# git rev-parse -q --verify 574823bfab82d9d8fa47f422778043fbb4b4f50e^{commit}
574823bfab82d9d8fa47f422778043fbb4b4f50e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 574823bfab82d9d8fa47f422778043fbb4b4f50e
# git clean -qxdf
# < git log -1
# commit 574823bfab82d9d8fa47f422778043fbb4b4f50e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jan 5 17:50:59 2019 -0800
# 
#     Change mincore() to count "mapped" pages rather than "cached" pages
#     
#     The semantics of what "in core" means for the mincore() system call are
#     somewhat unclear, but Linux has always (since 2.3.52, which is when
#     mincore() was initially done) treated it as "page is available in page
#     cache" rather than "page is mapped in the mapping".
#     
#     The problem with that traditional semantic is that it exposes a lot of
#     system cache state that it really probably shouldn't, and that users
#     shouldn't really even care about.
#     
#     So let's try to avoid that information leak by simply changing the
#     semantics to be that mincore() counts actual mapped pages, not pages
#     that might be cheaply mapped if they were faulted (note the "might be"
#     part of the old semantics: being in the cache doesn't actually guarantee
#     that you can access them without IO anyway, since things like network
#     filesystems may have to revalidate the cache before use).
#     
#     In many ways the old semantics were somewhat insane even aside from the
#     information leak issue.  From the very beginning (and that beginning is
#     a long time ago: 2.3.52 was released in March 2000, I think), the code
#     had a comment saying
#     
#       Later we can get more picky about what "in core" means precisely.
#     
#     and this is that "later".  Admittedly it is much later than is really
#     comfortable.
#     
#     NOTE! This is a real semantic change, and it is for example known to
#     change the output of "fincore", since that program literally does a
#     mmmap without populating it, and then doing "mincore()" on that mapping
#     that doesn't actually have any pages in it.
#     
#     I'm hoping that nobody actually has any workflow that cares, and the
#     info leak is real.
#     
#     We may have to do something different if it turns out that people have
#     valid reasons to want the old semantics, and if we can limit the
#     information leak sanely.
#     
#     Cc: Kevin Easton <kevin@guarana.org>
#     Cc: Jiri Kosina <jikos@kernel.org>
#     Cc: Masatake YAMATO <yamato@redhat.com>
#     Cc: Andrew Morton <akpm@linux-foundation.org>
#     Cc: Greg KH <gregkh@linuxfoundation.org>
#     Cc: Peter Zijlstra <peterz@infradead.org>
#     Cc: Michal Hocko <mhocko@suse.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-ld --version
# < git log --format=%s --max-count=1 574823bfab82d9d8fa47f422778043fbb4b4f50e
# < make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MIPS_CPS_NS16550_BASE=0x1b0003f8
# Added to kconfig CONFIG_MIPS_CPS_NS16550_SHIFT=0
# Added to kconfig 
# yes \n | make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-allmodconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  
/kisskb/src/arch/mips/boot/dts/xilfpga/nexys4ddr.dts:109.16-112.8: Warning (i2c_bus_reg): /i2c@10A00000/ad7420@4B: I2C bus unit address format error, expected "4b"
/kisskb/src/fs/cifs/cifssmb.c: In function '__cifs_reconnect_tcon':
/kisskb/src/fs/cifs/cifssmb.c:186:1: warning: the frame size of 1344 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/fs/cifs/smb2pdu.c: In function '__smb2_reconnect':
/kisskb/src/fs/cifs/smb2pdu.c:220:1: warning: the frame size of 1344 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/net/core/sysctl_net_core.c:285:1: warning: 'proc_dointvec_minmax_bpf_restricted' defined but not used [-Wunused-function]
 proc_dointvec_minmax_bpf_restricted(struct ctl_table *table, int write,
 ^
/kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
In file included from /kisskb/src/drivers/infiniband/hw/bnxt_re/main.c:66:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/drivers/infiniband/hw/bnxt_re/main.c:39:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/infiniband/hw/bnxt_re/main.c:66:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/drivers/infiniband/hw/bnxt_re/main.c:39:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:58:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:11:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:58:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:11:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:18:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:11:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:18:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:11:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:22:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/arch/mips/include/asm/mips-cps.h:14,
                 from /kisskb/src/arch/mips/include/asm/smp-ops.h:16,
                 from /kisskb/src/arch/mips/include/asm/smp.h:21,
                 from /kisskb/src/include/linux/smp.h:68,
                 from /kisskb/src/arch/mips/include/asm/cpu-type.h:12,
                 from /kisskb/src/arch/mips/include/asm/timex.h:19,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/jiffies.h:10,
                 from /kisskb/src/include/linux/ktime.h:25,
                 from /kisskb/src/include/linux/timer.h:6,
                 from /kisskb/src/include/linux/workqueue.h:9,
                 from /kisskb/src/include/linux/rhashtable-types.h:15,
                 from /kisskb/src/include/linux/ipc.h:7,
                 from /kisskb/src/include/uapi/linux/sem.h:5,
                 from /kisskb/src/include/linux/sem.h:5,
                 from /kisskb/src/include/linux/compat.h:14,
                 from /kisskb/src/include/linux/ethtool.h:17,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:13:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:22:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/arch/mips/include/asm/mips-cps.h:14,
                 from /kisskb/src/arch/mips/include/asm/smp-ops.h:16,
                 from /kisskb/src/arch/mips/include/asm/smp.h:21,
                 from /kisskb/src/include/linux/smp.h:68,
                 from /kisskb/src/arch/mips/include/asm/cpu-type.h:12,
                 from /kisskb/src/arch/mips/include/asm/timex.h:19,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/jiffies.h:10,
                 from /kisskb/src/include/linux/ktime.h:25,
                 from /kisskb/src/include/linux/timer.h:6,
                 from /kisskb/src/include/linux/workqueue.h:9,
                 from /kisskb/src/include/linux/rhashtable-types.h:15,
                 from /kisskb/src/include/linux/ipc.h:7,
                 from /kisskb/src/include/uapi/linux/sem.h:5,
                 from /kisskb/src/include/linux/sem.h:5,
                 from /kisskb/src/include/linux/compat.h:14,
                 from /kisskb/src/include/linux/ethtool.h:17,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:13:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:10:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:10:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:20:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/arch/mips/include/asm/mips-cps.h:14,
                 from /kisskb/src/arch/mips/include/asm/smp-ops.h:16,
                 from /kisskb/src/arch/mips/include/asm/smp.h:21,
                 from /kisskb/src/include/linux/smp.h:68,
                 from /kisskb/src/arch/mips/include/asm/cpu-type.h:12,
                 from /kisskb/src/arch/mips/include/asm/timex.h:19,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/jiffies.h:10,
                 from /kisskb/src/include/linux/ktime.h:25,
                 from /kisskb/src/include/linux/timer.h:6,
                 from /kisskb/src/include/linux/netdevice.h:28,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:11:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:20:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/arch/mips/include/asm/mips-cps.h:14,
                 from /kisskb/src/arch/mips/include/asm/smp-ops.h:16,
                 from /kisskb/src/arch/mips/include/asm/smp.h:21,
                 from /kisskb/src/include/linux/smp.h:68,
                 from /kisskb/src/arch/mips/include/asm/cpu-type.h:12,
                 from /kisskb/src/arch/mips/include/asm/timex.h:19,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/jiffies.h:10,
                 from /kisskb/src/include/linux/ktime.h:25,
                 from /kisskb/src/include/linux/timer.h:6,
                 from /kisskb/src/include/linux/netdevice.h:28,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:11:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:19:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/xarray.h:14,
                 from /kisskb/src/include/linux/radix-tree.h:31,
                 from /kisskb/src/include/linux/idr.h:15,
                 from /kisskb/src/include/linux/kernfs.h:14,
                 from /kisskb/src/include/linux/sysfs.h:16,
                 from /kisskb/src/include/linux/kobject.h:20,
                 from /kisskb/src/include/linux/pci.h:29,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:11:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:19:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/xarray.h:14,
                 from /kisskb/src/include/linux/radix-tree.h:31,
                 from /kisskb/src/include/linux/idr.h:15,
                 from /kisskb/src/include/linux/kernfs.h:14,
                 from /kisskb/src/include/linux/sysfs.h:16,
                 from /kisskb/src/include/linux/kobject.h:20,
                 from /kisskb/src/include/linux/pci.h:29,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:11:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:17:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/xarray.h:14,
                 from /kisskb/src/include/linux/radix-tree.h:31,
                 from /kisskb/src/include/linux/idr.h:15,
                 from /kisskb/src/include/linux/kernfs.h:14,
                 from /kisskb/src/include/linux/sysfs.h:16,
                 from /kisskb/src/include/linux/kobject.h:20,
                 from /kisskb/src/include/linux/pci.h:29,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:9:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:17:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/xarray.h:14,
                 from /kisskb/src/include/linux/radix-tree.h:31,
                 from /kisskb/src/include/linux/idr.h:15,
                 from /kisskb/src/include/linux/kernfs.h:14,
                 from /kisskb/src/include/linux/sysfs.h:16,
                 from /kisskb/src/include/linux/kobject.h:20,
                 from /kisskb/src/include/linux/pci.h:29,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:9:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:13:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/xarray.h:14,
                 from /kisskb/src/include/linux/radix-tree.h:31,
                 from /kisskb/src/include/linux/idr.h:15,
                 from /kisskb/src/include/linux/kernfs.h:14,
                 from /kisskb/src/include/linux/sysfs.h:16,
                 from /kisskb/src/include/linux/kobject.h:20,
                 from /kisskb/src/include/linux/pci.h:29,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:10:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:13:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/xarray.h:14,
                 from /kisskb/src/include/linux/radix-tree.h:31,
                 from /kisskb/src/include/linux/idr.h:15,
                 from /kisskb/src/include/linux/kernfs.h:14,
                 from /kisskb/src/include/linux/sysfs.h:16,
                 from /kisskb/src/include/linux/kobject.h:20,
                 from /kisskb/src/include/linux/pci.h:29,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:10:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/include/linux/net_dim.h:37,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:10:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:22,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/include/linux/net_dim.h:37,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:10:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:22:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/arch/mips/include/asm/mips-cps.h:14,
                 from /kisskb/src/arch/mips/include/asm/smp-ops.h:16,
                 from /kisskb/src/arch/mips/include/asm/smp.h:21,
                 from /kisskb/src/include/linux/smp.h:68,
                 from /kisskb/src/arch/mips/include/asm/cpu-type.h:12,
                 from /kisskb/src/arch/mips/include/asm/timex.h:19,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/jiffies.h:10,
                 from /kisskb/src/include/linux/ktime.h:25,
                 from /kisskb/src/include/linux/timer.h:6,
                 from /kisskb/src/include/linux/netdevice.h:28,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:10:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:22:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/include/linux/io.h:25:0,
                 from /kisskb/src/arch/mips/include/asm/mips-cps.h:14,
                 from /kisskb/src/arch/mips/include/asm/smp-ops.h:16,
                 from /kisskb/src/arch/mips/include/asm/smp.h:21,
                 from /kisskb/src/include/linux/smp.h:68,
                 from /kisskb/src/arch/mips/include/asm/cpu-type.h:12,
                 from /kisskb/src/arch/mips/include/asm/timex.h:19,
                 from /kisskb/src/include/linux/timex.h:65,
                 from /kisskb/src/include/linux/jiffies.h:10,
                 from /kisskb/src/include/linux/ktime.h:25,
                 from /kisskb/src/include/linux/timer.h:6,
                 from /kisskb/src/include/linux/netdevice.h:28,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:10:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:15:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1654:0: warning: "writeq" redefined
 #define writeq(val64, db)   \
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/xarray.h:14,
                 from /kisskb/src/include/linux/radix-tree.h:31,
                 from /kisskb/src/include/linux/fs.h:15,
                 from /kisskb/src/include/linux/debugfs.h:15,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:10:
/kisskb/src/arch/mips/include/asm/io.h:523:0: note: this is the location of the previous definition
 #define writeq    writeq
 ^
In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:15:0:
/kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:1662:0: warning: "writeq_relaxed" redefined
 #define writeq_relaxed writeq
 ^
In file included from /kisskb/src/arch/mips/include/asm/page.h:200:0,
                 from /kisskb/src/include/linux/mmzone.h:21,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/xarray.h:14,
                 from /kisskb/src/include/linux/radix-tree.h:31,
                 from /kisskb/src/include/linux/fs.h:15,
                 from /kisskb/src/include/linux/debugfs.h:15,
                 from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:10:
/kisskb/src/arch/mips/include/asm/io.h:499:0: note: this is the location of the previous definition
 #define writeq_relaxed   __relaxed_writeq
 ^
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: In function 'mlx5e_grp_sw_update_stats':
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:217:1: warning: the frame size of 1528 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/drivers/spi/spi-sh-msiof.c:74:0: warning: "STR" redefined
 #define STR 0x40 /* Status Register */
 ^
In file included from /kisskb/src/arch/mips/include/asm/mach-generic/spaces.h:15:0,
                 from /kisskb/src/arch/mips/include/asm/addrspace.h:13,
                 from /kisskb/src/arch/mips/include/asm/barrier.h:11,
                 from /kisskb/src/include/linux/compiler.h:248,
                 from /kisskb/src/arch/mips/include/asm/bitops.h:16,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/bitmap.h:8,
                 from /kisskb/src/drivers/spi/spi-sh-msiof.c:10:
/kisskb/src/arch/mips/include/asm/mipsregs.h:30:0: note: this is the location of the previous definition
 #define STR(x) __STR(x)
 ^
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:17,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_submit_rx':
/kisskb/src/include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/sh-sci.c:1338:16: note: 'flags' was declared here
  unsigned long flags;
                ^
In file included from /kisskb/src/arch/mips/include/asm/sibyte/sb1250.h:41:0,
                 from /kisskb/src/drivers/watchdog/sb_wdog.c:58:
/kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h:274:0: warning: "M_SPC_CFG_CLEAR" redefined
 #define M_SPC_CFG_CLEAR   M_BCM1480_SPC_CFG_CLEAR
 ^
In file included from /kisskb/src/arch/mips/include/asm/sibyte/sb1250.h:40:0,
                 from /kisskb/src/drivers/watchdog/sb_wdog.c:58:
/kisskb/src/arch/mips/include/asm/sibyte/sb1250_scd.h:405:0: note: this is the location of the previous definition
 #define M_SPC_CFG_CLEAR  _SB_MAKEMASK1(32)
 ^
In file included from /kisskb/src/arch/mips/include/asm/sibyte/sb1250.h:41:0,
                 from /kisskb/src/drivers/watchdog/sb_wdog.c:58:
/kisskb/src/arch/mips/include/asm/sibyte/bcm1480_scd.h:275:0: warning: "M_SPC_CFG_ENABLE" redefined
 #define M_SPC_CFG_ENABLE  M_BCM1480_SPC_CFG_ENABLE
 ^
In file included from /kisskb/src/arch/mips/include/asm/sibyte/sb1250.h:40:0,
                 from /kisskb/src/drivers/watchdog/sb_wdog.c:58:
/kisskb/src/arch/mips/include/asm/sibyte/sb1250_scd.h:406:0: note: this is the location of the previous definition
 #define M_SPC_CFG_ENABLE _SB_MAKEMASK1(33)
 ^
FIT description: Linux 4.20.0+
Created:         Mon Jan  7 13:06:25 2019
 Image 0 (kernel@0)
  Description:  Linux 4.20.0+
  Created:      Mon Jan  7 13:06:25 2019
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    6255374 Bytes = 6108.76 KiB = 5.97 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x84000000
  Entry Point:  0x8499a278
  Hash algo:    sha1
  Hash value:   ac14b9dda66a1304ae7f2fd13b38e703d5a3e6e2
 Image 1 (fdt@boston)
  Description:  img,boston Device Tree
  Created:      Mon Jan  7 13:06:25 2019
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    3793 Bytes = 3.70 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   4799f50d688573234da6e9d7701234d394759ef4
 Image 2 (fdt@ni169445)
  Description:  NI 169445 device tree
  Created:      Mon Jan  7 13:06:25 2019
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    1871 Bytes = 1.83 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   51b89b31605ee62038c8468c429af091dfc75ec7
 Image 3 (fdt@ocelot_pcb123)
  Description:  MSCC Ocelot PCB123 Device Tree
  Created:      Mon Jan  7 13:06:25 2019
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    4603 Bytes = 4.50 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   33e429f316125d86bb863c2fe8d9c42fbcf90bfb
 Image 4 (fdt@ocelot_pcb120)
  Description:  MSCC Ocelot PCB120 Device Tree
  Created:      Mon Jan  7 13:06:25 2019
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    5162 Bytes = 5.04 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   0c5db3f23ba8b80fafd8c8e4eacfcb8ad62a91ae
 Image 5 (fdt@xilfpga)
  Description:  MIPSfpga (xilfpga) Device Tree
  Created:      Mon Jan  7 13:06:25 2019
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    2708 Bytes = 2.64 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   509ce58e44c561d54539e64e9d4b47054e696fc6
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
 Configuration 1 (conf@boston)
  Description:  Boston Linux kernel
  Kernel:       kernel@0
  FDT:          fdt@boston
 Configuration 2 (conf@ni169445)
  Description:  NI 169445 Linux Kernel
  Kernel:       kernel@0
  FDT:          fdt@ni169445
 Configuration 3 (conf@ocelot_pcb123)
  Description:  Ocelot Linux kernel
  Kernel:       kernel@0
  FDT:          fdt@ocelot_pcb123
 Configuration 4 (conf@ocelot_pcb120)
  Description:  Ocelot Linux kernel
  Kernel:       kernel@0
  FDT:          fdt@ocelot_pcb120
 Configuration 5 (conf@xilfpga)
  Description:  MIPSfpga Linux kernel
  Kernel:       kernel@0
  FDT:          fdt@xilfpga
Completed OK
# rm -rf /kisskb/build/linus_mips-allmodconfig_mipsel
# Build took: 0:19:13.607338