Buildresult: linus/sh-allyesconfig/sh4-gcc13 built on Jul 30, 06:56

kisskb

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Status:	Failed
Date/Time:	Jul 30, 06:56
Duration:	0:05:10.867124
Builder:	alpine2
Revision:	profiling: attempt to remove per-cpu profile flip buffer (`2accfdb7eff65f390c4308b0e9cb7c3fe48ad63c)`
Target:	linus/sh-allyesconfig/sh4-gcc13
Branch:	linus
Compiler:	sh4-gcc13 (sh4-linux-gcc (GCC) 13.1.0 / GNU ld (GNU Binutils) 2.40)
Config:	allyesconfig (download)
Log:	Download original Possible errors kernel/fork.c:3072:2: error: #warning clone3() entry point is missing, please fix [-Werror=cpp] cc1: all warnings being treated as errors make[4]: * [scripts/Makefile.build:244: kernel/fork.o] Error 1 make[3]: * [scripts/Makefile.build:485: kernel] Error 2 {standard input}:1111: Error: unknown pseudo-op: `.l18' {standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive {standard input}:1070: Error: displacement to undefined symbol .L142 overflows 8-bit field {standard input}:1075: Error: displacement to undefined symbol .L161 overflows 8-bit field {standard input}:1059: Error: pcrel too far {standard input}:1060: Error: pcrel too far {standard input}:1061: Error: pcrel too far sh4-linux-gcc: internal compiler error: Segmentation fault signal terminated program cc1 make[6]: * [scripts/Makefile.build:244: drivers/net/pcs/pcs-xpcs.o] Error 4 make[5]: * [scripts/Makefile.build:485: drivers/net/pcs] Error 2 {standard input}:1273: Error: unknown pseudo-op: `.siz' sh4-linux-gcc: internal compiler error: Segmentation fault signal terminated program cc1 make[6]: * [scripts/Makefile.build:244: drivers/hwmon/pmbus/mp2975.o] Error 4 make[5]: * [scripts/Makefile.build:485: drivers/hwmon/pmbus] Error 2 make[4]: * [scripts/Makefile.build:485: drivers/hwmon] Error 2 make[4]: * [scripts/Makefile.build:485: drivers/net] Error 2 make[3]: * [scripts/Makefile.build:485: drivers] Error 2 make[2]: * [Makefile:1925: .] Error 2 make[1]: * [Makefile:224: __sub-make] Error 2 make: * [Makefile:224: __sub-make] Error 2 Possible warnings (8) <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] arch/sh/kernel/cpu/sh2/../../entry-common.S:85: Warning: overflow in branch to __restore_all; converted into longer instruction sequence arch/sh/kernel/cpu/sh2/../../entry-common.S:357: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence arch/sh/kernel/cpu/sh2/../../entry-common.S:360: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence kernel/fork.c:3072:2: error: #warning clone3() entry point is missing, please fix [-Werror=cpp] 3072 \| #warning clone3() entry point is missing, please fix {standard input}: Warning: end of file not at end of a line; newline inserted {standard input}: Warning: end of file not at end of a line; newline inserted Full Log # git rev-parse -q --verify 2accfdb7eff65f390c4308b0e9cb7c3fe48ad63c^{commit} 2accfdb7eff65f390c4308b0e9cb7c3fe48ad63c already have revision, skipping fetch # git checkout -q -f -B kisskb 2accfdb7eff65f390c4308b0e9cb7c3fe48ad63c # git clean -qxdf # < git log -1 # commit 2accfdb7eff65f390c4308b0e9cb7c3fe48ad63c # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Jul 29 10:58:28 2024 -0700 # # profiling: attempt to remove per-cpu profile flip buffer # # This is the really old legacy kernel profiling code, which has long # since been obviated by "real profiling" (ie 'prof' and company), and # mainly remains as a source of syzbot reports. # # There are anecdotal reports that people still use it for boot-time # profiling, but it's unlikely that such use would care about the old NUMA # optimizations in this code from 2004 (commit ad02973d42: "profile: 512x # Altix timer interrupt livelock fix" in the BK import archive at [1]) # # So in order to head off future syzbot reports, let's try to simplify # this code and get rid of the per-cpu profile buffers that are quite a # large portion of the complexity footprint of this thing (including CPU # hotplug callbacks etc). # # It's unlikely anybody will actually notice, or possibly, as Thomas put # it: "Only people who indulge in nostalgia will notice :)". # # That said, if it turns out that this code is actually actively used by # somebody, we can always revert this removal. Thus the "attempt" in the # summary line. # # [ Note: in a small nod to "the profiling code can cause NUMA problems", # this also removes the "increment the last entry in the profiling array # on any unknown hits" logic. That would account any program counter in # a module to that single counter location, and might exacerbate any # NUMA cacheline bouncing issues ] # # Link: https://lore.kernel.org/all/CAHk-=wgs52BxT4Zjmjz8aNvHWKxf5_ThBY4bYL1Y6CTaNL2dTw@mail.gmail.com/ # Link: https://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git [1] # Cc: Thomas Gleixner <tglx@linutronix.de> # Cc: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux-ld --version # < git log --format=%s --max-count=1 2accfdb7eff65f390c4308b0e9cb7c3fe48ad63c # make -s -j 160 ARCH=sh O=/kisskb/build/linus_allyesconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- allyesconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # < make -s -j 160 ARCH=sh O=/kisskb/build/linus_allyesconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- help # make -s -j 160 ARCH=sh O=/kisskb/build/linus_allyesconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- olddefconfig # make -s -j 160 ARCH=sh O=/kisskb/build/linus_allyesconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- Generating include/generated/machtypes.h <stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp] /kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S: Assembler messages: /kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:85: Warning: overflow in branch to __restore_all; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:357: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:360: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/kernel/fork.c: In function '__do_sys_clone3': /kisskb/src/kernel/fork.c:3072:2: error: #warning clone3() entry point is missing, please fix [-Werror=cpp] 3072 \| #warning clone3() entry point is missing, please fix \| ^~~~~~~ cc1: all warnings being treated as errors make[4]: * [/kisskb/src/scripts/Makefile.build:244: kernel/fork.o] Error 1 make[4]: * Waiting for unfinished jobs.... make[3]: * [/kisskb/src/scripts/Makefile.build:485: kernel] Error 2 make[3]: * Waiting for unfinished jobs.... {standard input}: Assembler messages: {standard input}: Warning: end of file not at end of a line; newline inserted {standard input}:1111: Error: unknown pseudo-op: `.l18' {standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive {standard input}:1070: Error: displacement to undefined symbol .L142 overflows 8-bit field {standard input}:1075: Error: displacement to undefined symbol .L161 overflows 8-bit field {standard input}:1059: Error: pcrel too far {standard input}:1060: Error: pcrel too far {standard input}:1061: Error: pcrel too far sh4-linux-gcc: internal compiler error: Segmentation fault signal terminated program cc1 Please submit a full bug report, with preprocessed source (by using -freport-bug). See <https://gcc.gnu.org/bugs/> for instructions. make[6]: * [/kisskb/src/scripts/Makefile.build:244: drivers/net/pcs/pcs-xpcs.o] Error 4 make[6]: * Waiting for unfinished jobs.... make[5]: * [/kisskb/src/scripts/Makefile.build:485: drivers/net/pcs] Error 2 make[5]: * Waiting for unfinished jobs.... {standard input}: Assembler messages: {standard input}: Warning: end of file not at end of a line; newline inserted {standard input}:1273: Error: unknown pseudo-op: `.siz' sh4-linux-gcc: internal compiler error: Segmentation fault signal terminated program cc1 Please submit a full bug report, with preprocessed source (by using -freport-bug). See <https://gcc.gnu.org/bugs/> for instructions. make[6]: * [/kisskb/src/scripts/Makefile.build:244: drivers/hwmon/pmbus/mp2975.o] Error 4 make[6]: * Waiting for unfinished jobs.... make[5]: * [/kisskb/src/scripts/Makefile.build:485: drivers/hwmon/pmbus] Error 2 make[5]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:485: drivers/hwmon] Error 2 make[4]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:485: drivers/net] Error 2 make[3]: * [/kisskb/src/scripts/Makefile.build:485: drivers] Error 2 make[2]: * [/kisskb/src/Makefile:1925: .] Error 2 make[1]: * [/kisskb/src/Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2 Command 'make -s -j 160 ARCH=sh O=/kisskb/build/linus_allyesconfig_sh4-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/sh4-linux/bin/sh4-linux- ' returned non-zero exit status 2. # rm -rf /kisskb/build/linus_allyesconfig_sh4-gcc13 # Build took: 0:05:10.867124

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