The patch titled mm-compaction-prevent-division-by-zero-during-user-requested-compaction-fix has been removed from the -mm tree. Its filename was mm-compaction-prevent-division-by-zero-during-user-requested-compaction-fix.patch This patch was dropped because it was folded into mm-compaction-prevent-division-by-zero-during-user-requested-compaction.patch The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: mm-compaction-prevent-division-by-zero-during-user-requested-compaction-fix From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> add comment, per Mel Cc: Johannes Weiner <hannes@xxxxxxxxxxx> Cc: Mel Gorman <mel@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/compaction.c | 4 ++++ 1 file changed, 4 insertions(+) diff -puN mm/compaction.c~mm-compaction-prevent-division-by-zero-during-user-requested-compaction-fix mm/compaction.c --- a/mm/compaction.c~mm-compaction-prevent-division-by-zero-during-user-requested-compaction-fix +++ a/mm/compaction.c @@ -453,6 +453,10 @@ unsigned long compaction_suitable(struct if (!zone_watermark_ok(zone, 0, watermark, 0, 0)) return COMPACT_SKIPPED; + /* + * order == -1 is expected when compacting via + * /proc/sys/vm/compact_memory + */ if (order == -1) return COMPACT_CONTINUE; _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are mm-compaction-prevent-division-by-zero-during-user-requested-compaction.patch fs-direct-ioc-dont-try-to-allocate-more-than-bio_max_pages-in-a-bio-fix.patch memcg-fix-used-bit-handling-at-uncharge-in-thp-fix.patch linux-next.patch next-remove-localversion.patch i-need-old-gcc.patch arch-alpha-kernel-systblss-remove-debug-check.patch change-acquire-release_console_sem-to-console_lock-unlock-checkpatch-fixes.patch arch-alpha-include-asm-ioh-s-extern-inline-static-inline.patch mm-vmap-area-cache.patch drivers-gpu-drm-radeon-atomc-fix-warning.patch leds-route-kbd-leds-through-the-generic-leds-layer.patch drivers-message-fusion-mptsasc-fix-warning.patch mm.patch frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch hpet-factor-timer-allocate-from-open.patch sigma-firmware-loader-for-analog-devices-sigmastudio-fix.patch epoll-fix-compiler-warning-and-optimize-the-non-blocking-path.patch lib-hexdumpc-make-hex2bin-return-the-updated-src-address.patch fs-binfmt_miscc-use-kernels-hex_to_bin-method-fix.patch fs-binfmt_miscc-use-kernels-hex_to_bin-method-fix-fix.patch exec_domain-establish-a-linux32-domain-on-config_compat-systems.patch scatterlist-new-helper-functions.patch journal_add_journal_head-debug.patch slab-leaks3-default-y.patch put_bh-debug.patch memblock-add-input-size-checking-to-memblock_find_region.patch memblock-add-input-size-checking-to-memblock_find_region-fix.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html