# git rev-parse -q --verify 7ae77150d94d3b535c7b85e6b3647113095e79bf^{commit} 7ae77150d94d3b535c7b85e6b3647113095e79bf already have revision, skipping fetch # git checkout -q -f -B kisskb 7ae77150d94d3b535c7b85e6b3647113095e79bf # git clean -qxdf # < git log -1 # commit 7ae77150d94d3b535c7b85e6b3647113095e79bf # Merge: 084623e468d5 1395375c5927 # Author: Linus Torvalds # Date: Fri Jun 5 12:39:30 2020 -0700 # # Merge tag 'powerpc-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux # # Pull powerpc updates from Michael Ellerman: # # - Support for userspace to send requests directly to the on-chip GZIP # accelerator on Power9. # # - Rework of our lockless page table walking (__find_linux_pte()) to # make it safe against parallel page table manipulations without # relying on an IPI for serialisation. # # - A series of fixes & enhancements to make our machine check handling # more robust. # # - Lots of plumbing to add support for "prefixed" (64-bit) instructions # on Power10. # # - Support for using huge pages for the linear mapping on 8xx (32-bit). # # - Remove obsolete Xilinx PPC405/PPC440 support, and an associated sound # driver. # # - Removal of some obsolete 40x platforms and associated cruft. # # - Initial support for booting on Power10. # # - Lots of other small features, cleanups & fixes. # # Thanks to: Alexey Kardashevskiy, Alistair Popple, Andrew Donnellan, # Andrey Abramov, Aneesh Kumar K.V, Balamuruhan S, Bharata B Rao, Bulent # Abali, Cédric Le Goater, Chen Zhou, Christian Zigotzky, Christophe # JAILLET, Christophe Leroy, Dmitry Torokhov, Emmanuel Nicolet, Erhard F., # Gautham R. Shenoy, Geoff Levand, George Spelvin, Greg Kurz, Gustavo A. # R. Silva, Gustavo Walbon, Haren Myneni, Hari Bathini, Joel Stanley, # Jordan Niethe, Kajol Jain, Kees Cook, Leonardo Bras, Madhavan # Srinivasan., Mahesh Salgaonkar, Markus Elfring, Michael Neuling, Michal # Simek, Nathan Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, # Oliver O'Halloran, Paul Mackerras, Pingfan Liu, Qian Cai, Ram Pai, # Raphael Moreira Zinsly, Ravi Bangoria, Sam Bobroff, Sandipan Das, Segher # Boessenkool, Stephen Rothwell, Sukadev Bhattiprolu, Tyrel Datwyler, # Wolfram Sang, Xiongfeng Wang. # # * tag 'powerpc-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (299 commits) # powerpc/pseries: Make vio and ibmebus initcalls pseries specific # cxl: Remove dead Kconfig options # powerpc: Add POWER10 architected mode # powerpc/dt_cpu_ftrs: Add MMA feature # powerpc/dt_cpu_ftrs: Enable Prefixed Instructions # powerpc/dt_cpu_ftrs: Advertise support for ISA v3.1 if selected # powerpc: Add support for ISA v3.1 # powerpc: Add new HWCAP bits # powerpc/64s: Don't set FSCR bits in INIT_THREAD # powerpc/64s: Save FSCR to init_task.thread.fscr after feature init # powerpc/64s: Don't let DT CPU features set FSCR_DSCR # powerpc/64s: Don't init FSCR_DSCR in __init_FSCR() # powerpc/32s: Fix another build failure with CONFIG_PPC_KUAP_DEBUG # powerpc/module_64: Use special stub for _mcount() with -mprofile-kernel # powerpc/module_64: Simplify check for -mprofile-kernel ftrace relocations # powerpc/module_64: Consolidate ftrace code # powerpc/32: Disable KASAN with pages bigger than 16k # powerpc/uaccess: Don't set KUEP by default on book3s/32 # powerpc/uaccess: Don't set KUAP by default on book3s/32 # powerpc/8xx: Reduce time spent in allow_user_access() and friends # ... # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-ld --version # < git log --format=%s --max-count=1 7ae77150d94d3b535c7b85e6b3647113095e79bf # < make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- allyesconfig # < make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- help # make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- olddefconfig # make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- :1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] In file included from /kisskb/src/include/linux/printk.h:7, from /kisskb/src/include/linux/kernel.h:15, from /kisskb/src/kernel/rcu/rcuperf.c:13: /kisskb/src/kernel/rcu/rcuperf.c: In function 'kfree_perf_init': /kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'unsigned int' [-Wformat=] #define KERN_SOH "\001" /* ASCII Start Of Header */ ^~~~~~ /kisskb/src/include/linux/kern_levels.h:9:20: note: in expansion of macro 'KERN_SOH' #define KERN_ALERT KERN_SOH "1" /* action must be taken immediately */ ^~~~~~~~ /kisskb/src/include/linux/printk.h:318:9: note: in expansion of macro 'KERN_ALERT' printk(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~ /kisskb/src/kernel/rcu/rcuperf.c:726:2: note: in expansion of macro 'pr_alert' pr_alert("kfree object size=%lu\n", kfree_mult * sizeof(struct kfree_obj)); ^~~~~~~~ /kisskb/src/kernel/rcu/rcuperf.c:726:32: note: format string is defined here pr_alert("kfree object size=%lu\n", kfree_mult * sizeof(struct kfree_obj)); ~~^ %u In file included from /kisskb/src/include/linux/printk.h:403, from /kisskb/src/include/linux/kernel.h:15, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/kobject.h:19, from /kisskb/src/include/linux/of.h:17, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/sound/soc/codecs/max98390.c:9: /kisskb/src/sound/soc/codecs/max98390.c: In function 'max98390_dsm_init': /kisskb/src/sound/soc/codecs/max98390.c:781:3: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'size_t' {aka 'const unsigned int'} [-Wformat=] "max98390: param fw size %ld\n", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call' func(&id, ##__VA_ARGS__); \ ^~~~~~~~~~~ /kisskb/src/include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call' _dynamic_func_call(fmt,__dynamic_dev_dbg, \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/dev_printk.h:114:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/dev_printk.h:114:23: note: in expansion of macro 'dev_fmt' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~ /kisskb/src/sound/soc/codecs/max98390.c:780:2: note: in expansion of macro 'dev_dbg' dev_dbg(component->dev, ^~~~~~~ /kisskb/src/drivers/input/joystick/analog.c:160:2: 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/net/phy/mdio-cavium.c:11: /kisskb/src/drivers/net/phy/mdio-cavium.c: In function 'cavium_mdiobus_set_mode': /kisskb/src/drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_readq(addr) readq((void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:21:16: note: in expansion of macro 'oct_mdio_readq' smi_clk.u64 = oct_mdio_readq(p->register_base + SMI_CLK); ^~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:24:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_clk.u64, p->register_base + SMI_CLK); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.c: In function 'cavium_mdiobus_c45_addr': /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:39:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_wr.u64, p->register_base + SMI_WR_DAT); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:47:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_cmd.u64, p->register_base + SMI_CMD); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_readq(addr) readq((void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:54:16: note: in expansion of macro 'oct_mdio_readq' smi_wr.u64 = oct_mdio_readq(p->register_base + SMI_WR_DAT); ^~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.c: In function 'cavium_mdiobus_read': /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:86:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_cmd.u64, p->register_base + SMI_CMD); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_readq(addr) readq((void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:93:16: note: in expansion of macro 'oct_mdio_readq' smi_rd.u64 = oct_mdio_readq(p->register_base + SMI_RD_DAT); ^~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.c: In function 'cavium_mdiobus_write': /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:125:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_wr.u64, p->register_base + SMI_WR_DAT); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:131:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_cmd.u64, p->register_base + SMI_CMD); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_readq(addr) readq((void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:138:16: note: in expansion of macro 'oct_mdio_readq' smi_wr.u64 = oct_mdio_readq(p->register_base + SMI_WR_DAT); ^~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-octeon.c: In function 'octeon_mdiobus_probe': /kisskb/src/drivers/net/phy/mdio-octeon.c:48:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] (u64)devm_ioremap(&pdev->dev, mdio_phys, regsize); ^ In file included from /kisskb/src/drivers/net/phy/mdio-octeon.c:14: /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-octeon.c:56:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_en.u64, bus->register_base + SMI_EN); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-octeon.c:77:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_en.u64, bus->register_base + SMI_EN); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-octeon.c: In function 'octeon_mdiobus_remove': /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-octeon.c:91:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_en.u64, bus->register_base + SMI_EN); ^~~~~~~~~~~~~~~ WARNING: modpost: EXPORT symbol "copy_page" [vmlinux] version generation failed, symbol will not be versioned. WARNING: modpost: EXPORT symbol "clear_page" [vmlinux] version generation failed, symbol will not be versioned. Completed OK # rm -rf /kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 # Build took: 0:11:53.594781