# git rev-parse -q --verify f871bcb1c5a9888b433d57c8b41c71ab89e40c4f^{commit}
f871bcb1c5a9888b433d57c8b41c71ab89e40c4f
already have revision, skipping fetch
# git checkout -q -f -B kisskb f871bcb1c5a9888b433d57c8b41c71ab89e40c4f
# git clean -qxdf
# < git log -1
# commit f871bcb1c5a9888b433d57c8b41c71ab89e40c4f
# Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
# Date:   Fri Mar 23 10:26:27 2018 +0530
# 
#     powerpc/mm: Fixup tlbie vs store ordering issue on POWER9
#     
#     On POWER9, under some circumstances, a broadcast TLB invalidation
#     might complete before all previous stores have drained, potentially
#     allowing stale stores from becoming visible after the invalidation.
#     This works around it by doubling up those TLB invalidations which was
#     verified by HW to be sufficient to close the risk window.
#     
#     Fixes: 1a472c9dba6b ("powerpc/mm/radix: Add tlbflush routines")
#     Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
#     [mpe: Enable the feature in the DT CPU features code for all Power9]
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 f871bcb1c5a9888b433d57c8b41c71ab89e40c4f
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc85xx_smp_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/include/linux/kernel.h:10:0,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15:
/kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd':
/kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
 #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
                                                 ^
/kisskb/src/include/linux/compiler.h:77:42: note: in definition of macro 'unlikely'
 # define unlikely(x) __builtin_expect(!!(x), 0)
                                          ^
/kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE'
  if (IS_ERR_VALUE(fep->ring_mem_addr))
      ^
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbc8e54) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:56 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5818592 Bytes = 5682.22 kB = 5.55 MB
Load Address: 00000000
Entry Point:  00000000
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:56 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5842204 Bytes = 5705.28 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:56 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5841647 Bytes = 5704.73 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:57 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5843879 Bytes = 5706.91 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:57 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5843739 Bytes = 5706.78 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:57 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5842310 Bytes = 5705.38 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:57 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5842200 Bytes = 5705.27 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:56 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5841603 Bytes = 5704.69 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c00278
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:57 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5844044 Bytes = 5707.07 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:57 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5841646 Bytes = 5704.73 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
INFO: Uncompressed kernel (size 0xbd960c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:59 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5842276 Bytes = 5705.35 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c00278
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:26:59 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5841878 Bytes = 5704.96 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:27:00 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5841574 Bytes = 5704.66 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c00278
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:27:00 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5842277 Bytes = 5705.35 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c00278
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:27:00 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5841532 Bytes = 5704.62 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c00278
Image Name:   Linux-4.16.0-rc2-gf871bcb
Created:      Fri Mar 23 18:27:00 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5841586 Bytes = 5704.67 kB = 5.57 MB
Load Address: 00c00000
Entry Point:  00c0020c
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-5.3
# Build took: 0:02:09.192518