Buildresult: linus/sh-allnoconfig/sh4-gcc4.9 built on Aug 4 2020, 21:38

kisskb

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Status:	OK
Date/Time:	Aug 4 2020, 21:38
Duration:	0:00:17.441555
Builder:	ka1
Revision:	random32: move the pseudo-random 32-bit definitions to prandom.h (`c0842fbc1b18c7a044e6ff3e8fa78bfa822c7d1a)`
Target:	linus/sh-allnoconfig/sh4-gcc4.9
Branch:	linus
Compiler:	sh4-gcc4.9 (sh4-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	allnoconfig (download)
Log:	Download original Possible warnings (6) <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] arch/sh/kernel/cpu/sh2/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence arch/sh/kernel/cpu/sh2/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence drivers/sh/clk/cpg.c:41:17: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type drivers/sh/clk/cpg.c:46:18: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type drivers/sh/clk/cpg.c:51:18: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type Full Log # git rev-parse -q --verify c0842fbc1b18c7a044e6ff3e8fa78bfa822c7d1a^{commit} c0842fbc1b18c7a044e6ff3e8fa78bfa822c7d1a already have revision, skipping fetch # git checkout -q -f -B kisskb c0842fbc1b18c7a044e6ff3e8fa78bfa822c7d1a # git clean -qxdf # < git log -1 # commit c0842fbc1b18c7a044e6ff3e8fa78bfa822c7d1a # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Jul 31 07:51:14 2020 +0200 # # random32: move the pseudo-random 32-bit definitions to prandom.h # # The addition of percpu.h to the list of includes in random.h revealed # some circular dependencies on arm64 and possibly other platforms. This # include was added solely for the pseudo-random definitions, which have # nothing to do with the rest of the definitions in this file but are # still there for legacy reasons. # # This patch moves the pseudo-random parts to linux/prandom.h and the # percpu.h include with it, which is now guarded by _LINUX_PRANDOM_H and # protected against recursive inclusion. # # A further cleanup step would be to remove this from <linux/random.h> # entirely, and make people who use the prandom infrastructure include # just the new header file. That's a bit of a churn patch, but grepping # for "prandom_" and "next_pseudo_random32" "struct rnd_state" should # catch most users. # # But it turns out that that nice cleanup step is fairly painful, because # a _lot_ of code currently seems to depend on the implicit include of # <linux/random.h>, which can currently come in a lot of ways, including # such fairly core headfers as <linux/net.h>. # # So the "nice cleanup" part may or may never happen. # # Fixes: 1c9df907da83 ("random: fix circular include dependency on arm64 after addition of percpu.h") # Tested-by: Guenter Roeck <linux@roeck-us.net> # Acked-by: Willy Tarreau <w@1wt.eu> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld --version # < git log --format=%s --max-count=1 c0842fbc1b18c7a044e6ff3e8fa78bfa822c7d1a # < make -s -j 48 ARCH=sh O=/kisskb/build/linus_sh-allnoconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux- allnoconfig # < make -s -j 48 ARCH=sh O=/kisskb/build/linus_sh-allnoconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux- help # make -s -j 48 ARCH=sh O=/kisskb/build/linus_sh-allnoconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux- olddefconfig # make -s -j 48 ARCH=sh O=/kisskb/build/linus_sh-allnoconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux- Generating include/generated/machtypes.h <stdin>:1511:2: 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:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/drivers/sh/clk/cpg.c: In function 'r8': /kisskb/src/drivers/sh/clk/cpg.c:41:17: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type return ioread8(addr); ^ In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/drivers/sh/clk/cpg.c:14: /kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void ' but argument is of type 'const void ' extern unsigned int ioread8(void __iomem ); ^ /kisskb/src/drivers/sh/clk/cpg.c: In function 'r16': /kisskb/src/drivers/sh/clk/cpg.c:46:18: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type return ioread16(addr); ^ In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/drivers/sh/clk/cpg.c:14: /kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void ' but argument is of type 'const void ' extern unsigned int ioread16(void __iomem ); ^ /kisskb/src/drivers/sh/clk/cpg.c: In function 'r32': /kisskb/src/drivers/sh/clk/cpg.c:51:18: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type return ioread32(addr); ^ In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/drivers/sh/clk/cpg.c:14: /kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void ' but argument is of type 'const void ' extern unsigned int ioread32(void __iomem *); ^ Kernel: arch/sh/boot/zImage is ready Completed OK # rm -rf /kisskb/build/linus_sh-allnoconfig_sh4-gcc4.9 # Build took: 0:00:17.441555

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