On Tue, May 12, 2020 at 6:44 AM Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: > On 5/11/20 3:44 PM, Andrew Morton wrote: > > The mm-of-the-moment snapshot 2020-05-11-15-43 has been uploaded to > > > > http://www.ozlabs.org/~akpm/mmotm/ > > > > mmotm-readme.txt says > > > > README for mm-of-the-moment: > > > > http://www.ozlabs.org/~akpm/mmotm/ > > > > This is a snapshot of my -mm patch queue. Uploaded at random hopefully > > more than once a week. > > > > You will need quilt to apply these patches to the latest Linus release (5.x > > or 5.x-rcY). The series file is in broken-out.tar.gz and is duplicated in > > http://ozlabs.org/~akpm/mmotm/series > > > > The file broken-out.tar.gz contains two datestamp files: .DATE and > > .DATE-yyyy-mm-dd-hh-mm-ss. Both contain the string yyyy-mm-dd-hh-mm-ss, > > followed by the base kernel version against which this patch series is to > > be applied. > > > > This tree is partially included in linux-next. To see which patches are > > included in linux-next, consult the `series' file. Only the patches > > within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in > > linux-next. > > > > > > A full copy of the full kernel tree with the linux-next and mmotm patches > > already applied is available through git within an hour of the mmotm > > release. Individual mmotm releases are tagged. The master branch always > > points to the latest release, so it's constantly rebasing. > > > > https://github.com/hnaz/linux-mm > > > > The directory http://www.ozlabs.org/~akpm/mmots/ (mm-of-the-second) > > contains daily snapshots of the -mm tree. It is updated more frequently > > than mmotm, and is untested. > > > > A git copy of this tree is also available at > > > > https://github.com/hnaz/linux-mm > > on x86_64: > > In file included from ../arch/x86/include/asm/atomic.h:5:0, > from ../include/linux/atomic.h:7, > from ../include/linux/page_counter.h:5, > from ../mm/memcontrol.c:25: > ../mm/memcontrol.c: In function ‘memcg_stat_show’: > ../include/linux/compiler.h:394:38: error: call to ‘__compiletime_assert_383’ declared with attribute error: BUILD_BUG failed > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^ > ../include/linux/compiler.h:375:4: note: in definition of macro ‘__compiletime_assert’ > prefix ## suffix(); \ > ^~~~~~ > ../include/linux/compiler.h:394:2: note: in expansion of macro ‘_compiletime_assert’ > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^~~~~~~~~~~~~~~~~~~ > ../include/linux/build_bug.h:39:37: note: in expansion of macro ‘compiletime_assert’ > #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) > ^~~~~~~~~~~~~~~~~~ > ../include/linux/build_bug.h:59:21: note: in expansion of macro ‘BUILD_BUG_ON_MSG’ > #define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed") > ^~~~~~~~~~~~~~~~ > ../include/linux/huge_mm.h:319:28: note: in expansion of macro ‘BUILD_BUG’ > #define HPAGE_PMD_SHIFT ({ BUILD_BUG(); 0; }) > ^~~~~~~~~ > ../include/linux/huge_mm.h:115:26: note: in expansion of macro ‘HPAGE_PMD_SHIFT’ > #define HPAGE_PMD_ORDER (HPAGE_PMD_SHIFT-PAGE_SHIFT) > ^~~~~~~~~~~~~~~ > ../include/linux/huge_mm.h:116:26: note: in expansion of macro ‘HPAGE_PMD_ORDER’ > #define HPAGE_PMD_NR (1<<HPAGE_PMD_ORDER) > ^~~~~~~~~~~~~~~ > ../mm/memcontrol.c:3746:10: note: in expansion of macro ‘HPAGE_PMD_NR’ > nr *= HPAGE_PMD_NR; > ^~~~~~~~~~~~ > CC arch/x86/kernel/jump_label.o > ../mm/memcontrol.c: In function ‘memory_stat_format’: > ../include/linux/compiler.h:394:38: error: call to ‘__compiletime_assert_356’ declared with attribute error: BUILD_BUG failed > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^ > ../include/linux/compiler.h:375:4: note: in definition of macro ‘__compiletime_assert’ > prefix ## suffix(); \ > ^~~~~~ > ../include/linux/compiler.h:394:2: note: in expansion of macro ‘_compiletime_assert’ > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^~~~~~~~~~~~~~~~~~~ > ../include/linux/build_bug.h:39:37: note: in expansion of macro ‘compiletime_assert’ > #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) > ^~~~~~~~~~~~~~~~~~ > ../include/linux/build_bug.h:59:21: note: in expansion of macro ‘BUILD_BUG_ON_MSG’ > #define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed") > ^~~~~~~~~~~~~~~~ > ../include/linux/huge_mm.h:319:28: note: in expansion of macro ‘BUILD_BUG’ > #define HPAGE_PMD_SHIFT ({ BUILD_BUG(); 0; }) > ^~~~~~~~~ > ../include/linux/huge_mm.h:115:26: note: in expansion of macro ‘HPAGE_PMD_SHIFT’ > #define HPAGE_PMD_ORDER (HPAGE_PMD_SHIFT-PAGE_SHIFT) > ^~~~~~~~~~~~~~~ > ../include/linux/huge_mm.h:116:26: note: in expansion of macro ‘HPAGE_PMD_ORDER’ > #define HPAGE_PMD_NR (1<<HPAGE_PMD_ORDER) > ^~~~~~~~~~~~~~~ > ../mm/memcontrol.c:1405:10: note: in expansion of macro ‘HPAGE_PMD_NR’ > HPAGE_PMD_NR * PAGE_SIZE); > ^~~~~~~~~~~~ > > > > Full randconfig file is attached. > > This might be relevant to mm-memcontrol-switch-to-native-nr_anon_thps-counter.patch noreply@xxxxxxxxxxxxxx pointed me to a similar failure for m68k/allmodconfig: http://kisskb.ellerman.id.au/kisskb/buildresult/14236262/ I've bisected it to 157f1f1385447604 ("mm: memcontrol: switch to native NR_ANON_THPS counter"). Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
