Buildresult: linus/um-allyesconfig/um-x86_64 built on Jan 1 2022, 10:22
kisskb
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Status:
Failed
Date/Time:
Jan 1 2022, 10:22
Duration:
0:05:39.825476
Builder:
blade46
Revision:
mm: vmscan: reduce throttling due to a failure to make progress -fix (
8008293888188c3923f5bd8a69370dae25ed14e5)
Target:
linus/um-allyesconfig/um-x86_64
Branch:
linus
Compiler:
um-x86_64
(x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0 / GNU ld (GNU Binutils) 2.27)
Config:
allyesconfig
(
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Log:
Download original
Possible errors
drivers/video/fbdev/riva/fbdev.c:2062:11: error: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Werror=discarded-qualifiers] drivers/video/fbdev/riva/fbdev.c:2095:11: error: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Werror=discarded-qualifiers] cc1: all warnings being treated as errors make[5]: *** [scripts/Makefile.build:287: drivers/video/fbdev/riva/fbdev.o] Error 1 make[4]: *** [scripts/Makefile.build:549: drivers/video/fbdev/riva] Error 2 make[3]: *** [scripts/Makefile.build:549: drivers/video/fbdev] Error 2 make[2]: *** [scripts/Makefile.build:549: drivers/video] Error 2 make[1]: *** [Makefile:1846: drivers] Error 2 make: *** [Makefile:219: __sub-make] Error 2
Possible warnings (6)
.config:12112:warning: override: reassigning to symbol GCC_PLUGIN_SANCOV .config:12115:warning: override: reassigning to symbol GCC_PLUGIN_RANDSTRUCT .config:12117:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:12119:warning: override: reassigning to symbol UML_NET_SLIP .config:12122:warning: override: reassigning to symbol UML_NET_MCAST .config:12124:warning: override: reassigning to symbol UML_NET_SLIRP
Full Log
# git rev-parse -q --verify 8008293888188c3923f5bd8a69370dae25ed14e5^{commit} 8008293888188c3923f5bd8a69370dae25ed14e5 already have revision, skipping fetch # git checkout -q -f -B kisskb 8008293888188c3923f5bd8a69370dae25ed14e5 # git clean -qxdf # < git log -1 # commit 8008293888188c3923f5bd8a69370dae25ed14e5 # Author: Mel Gorman <mgorman@techsingularity.net> # Date: Fri Dec 31 13:10:09 2021 -0800 # # mm: vmscan: reduce throttling due to a failure to make progress -fix # # Hugh Dickins reported the following # # My tmpfs swapping load (tweaked to use huge pages more heavily # than in real life) is far from being a realistic load: but it was # notably slowed down by your throttling mods in 5.16-rc, and this # patch makes it well again - thanks. # # But: it very quickly hit NULL pointer until I changed that last # line to # # if (first_pgdat) # consider_reclaim_throttle(first_pgdat, sc); # # The likely issue is that huge pages are a major component of the test # workload. When this is the case, first_pgdat may never get set if # compaction is ready to continue due to this check # # if (IS_ENABLED(CONFIG_COMPACTION) && # sc->order > PAGE_ALLOC_COSTLY_ORDER && # compaction_ready(zone, sc)) { # sc->compaction_ready = true; # continue; # } # # If this was true for every zone in the zonelist, first_pgdat would never # get set resulting in a NULL pointer exception. # # Link: https://lkml.kernel.org/r/20211209095453.GM3366@techsingularity.net # Fixes: 1b4e3f26f9f75 ("mm: vmscan: Reduce throttling due to a failure to make progress") # Signed-off-by: Mel Gorman <mgorman@techsingularity.net> # Reported-by: Hugh Dickins <hughd@google.com> # Cc: Michal Hocko <mhocko@suse.com> # Cc: Vlastimil Babka <vbabka@suse.cz> # Cc: Rik van Riel <riel@surriel.com> # Cc: Mike Galbraith <efault@gmx.de> # Cc: Darrick J. Wong <djwong@kernel.org> # Cc: Shakeel Butt <shakeelb@google.com> # Signed-off-by: Andrew Morton <akpm@linux-foundation.org> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 8008293888188c3923f5bd8a69370dae25ed14e5 # < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # Added to kconfig CONFIG_BPF_PRELOAD=n # < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:12112:warning: override: reassigning to symbol GCC_PLUGIN_SANCOV .config:12115:warning: override: reassigning to symbol GCC_PLUGIN_RANDSTRUCT .config:12117:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:12119:warning: override: reassigning to symbol UML_NET_SLIP .config:12122:warning: override: reassigning to symbol UML_NET_MCAST .config:12124:warning: override: reassigning to symbol UML_NET_SLIRP # make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/arch/x86/um/Makefile:44: FORCE prerequisite is missing /kisskb/src/drivers/video/fbdev/riva/fbdev.c: In function 'rivafb_probe': /kisskb/src/drivers/video/fbdev/riva/fbdev.c:2062:11: error: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Werror=discarded-qualifiers] iounmap(default_par->riva.PRAMIN); ^ In file included from /kisskb/src/arch/um/include/asm/io.h:7:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/um/include/asm/hardirq.h:5, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:28, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/riva/fbdev.c:39: /kisskb/src/include/asm-generic/logic_io.h:36:17: note: expected 'void *' but argument is of type 'volatile U032 * {aka volatile unsigned int *}' #define iounmap iounmap ^ /kisskb/src/include/asm-generic/logic_io.h:37:6: note: in expansion of macro 'iounmap' void iounmap(void __iomem *addr); ^ /kisskb/src/drivers/video/fbdev/riva/fbdev.c: In function 'rivafb_remove': /kisskb/src/drivers/video/fbdev/riva/fbdev.c:2095:11: error: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Werror=discarded-qualifiers] iounmap(par->riva.PRAMIN); ^ In file included from /kisskb/src/arch/um/include/asm/io.h:7:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/um/include/asm/hardirq.h:5, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:28, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/riva/fbdev.c:39: /kisskb/src/include/asm-generic/logic_io.h:36:17: note: expected 'void *' but argument is of type 'volatile U032 * {aka volatile unsigned int *}' #define iounmap iounmap ^ /kisskb/src/include/asm-generic/logic_io.h:37:6: note: in expansion of macro 'iounmap' void iounmap(void __iomem *addr); ^ cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:287: drivers/video/fbdev/riva/fbdev.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:549: drivers/video/fbdev/riva] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:549: drivers/video/fbdev] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:549: drivers/video] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1846: drivers] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 32 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64 # Build took: 0:05:39.825476
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