On 12/23/20 4:16 PM, akpm@xxxxxxxxxxxxxxxxxxxx wrote: > The mm-of-the-moment snapshot 2020-12-23-16-15 has been uploaded to > > https://www.ozlabs.org/~akpm/mmotm/ > > mmotm-readme.txt says > > README for mm-of-the-moment: > > https://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 > https://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. on i386 or UML on i386 or x86_64: (and probably on x86_64, but my builds haven't got there yet) when CONFIG_TRANSPARENT_HUGEPAGE is not set/enabled: ../mm/vmstat.c: In function ‘zoneinfo_show_print’: ./../include/linux/compiler_types.h:320:38: error: call to ‘__compiletime_assert_269’ declared with attribute error: BUILD_BUG failed _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ./../include/linux/compiler_types.h:301:4: note: in definition of macro ‘__compiletime_assert’ prefix ## suffix(); \ ^~~~~~ ./../include/linux/compiler_types.h:320:2: 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:325:28: note: in expansion of macro ‘BUILD_BUG’ #define HPAGE_PMD_SHIFT ({ BUILD_BUG(); 0; }) ^~~~~~~~~ ../include/linux/huge_mm.h:106:26: note: in expansion of macro ‘HPAGE_PMD_SHIFT’ #define HPAGE_PMD_ORDER (HPAGE_PMD_SHIFT-PAGE_SHIFT) ^~~~~~~~~~~~~~~ ../include/linux/huge_mm.h:107:26: note: in expansion of macro ‘HPAGE_PMD_ORDER’ #define HPAGE_PMD_NR (1<<HPAGE_PMD_ORDER) ^~~~~~~~~~~~~~~ ../mm/vmstat.c:1630:14: note: in expansion of macro ‘HPAGE_PMD_NR’ pages /= HPAGE_PMD_NR; ^~~~~~~~~~~~ ../mm/vmstat.c: In function ‘vmstat_start’: ./../include/linux/compiler_types.h:320:38: error: call to ‘__compiletime_assert_271’ declared with attribute error: BUILD_BUG failed _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ./../include/linux/compiler_types.h:301:4: note: in definition of macro ‘__compiletime_assert’ prefix ## suffix(); \ ^~~~~~ ./../include/linux/compiler_types.h:320:2: 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:325:28: note: in expansion of macro ‘BUILD_BUG’ #define HPAGE_PMD_SHIFT ({ BUILD_BUG(); 0; }) ^~~~~~~~~ ../include/linux/huge_mm.h:106:26: note: in expansion of macro ‘HPAGE_PMD_SHIFT’ #define HPAGE_PMD_ORDER (HPAGE_PMD_SHIFT-PAGE_SHIFT) ^~~~~~~~~~~~~~~ ../include/linux/huge_mm.h:107:26: note: in expansion of macro ‘HPAGE_PMD_ORDER’ #define HPAGE_PMD_NR (1<<HPAGE_PMD_ORDER) ^~~~~~~~~~~~~~~ ../mm/vmstat.c:1755:12: note: in expansion of macro ‘HPAGE_PMD_NR’ v[i] /= HPAGE_PMD_NR; ^~~~~~~~~~~~ due to <linux/huge_mm.h>: #else /* CONFIG_TRANSPARENT_HUGEPAGE */ #define HPAGE_PMD_SHIFT ({ BUILD_BUG(); 0; }) #define HPAGE_PMD_MASK ({ BUILD_BUG(); 0; }) #define HPAGE_PMD_SIZE ({ BUILD_BUG(); 0; }) #define HPAGE_PUD_SHIFT ({ BUILD_BUG(); 0; }) #define HPAGE_PUD_MASK ({ BUILD_BUG(); 0; }) #define HPAGE_PUD_SIZE ({ BUILD_BUG(); 0; }) >> mm-memcontrol-convert-nr_anon_thps-account-to-pages.patch -- ~Randy
