The patch titled memcg-add-documentation-for-the-memorynumastat-api-fix has been added to the -mm tree. Its filename is memcg-add-documentation-for-the-memorynumastat-api-fix.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: memcg-add-documentation-for-the-memorynumastat-api-fix From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> rework text, fit it into 80-cols Cc: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> Cc: Ying Han <yinghan@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- Documentation/cgroups/memory.txt | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff -puN Documentation/cgroups/memory.txt~memcg-add-documentation-for-the-memorynumastat-api-fix Documentation/cgroups/memory.txt --- a/Documentation/cgroups/memory.txt~memcg-add-documentation-for-the-memorynumastat-api-fix +++ a/Documentation/cgroups/memory.txt @@ -467,13 +467,14 @@ value in memory.stat(see 5.2). 5.6 numa_stat -This is similar to numa_maps but per-memcg basis. This is useful to add visibility -of numa locality information in memcg since the pages are allowed to be allocated -at any physical node. One of the usecase is evaluating application performance by -combining this information with the cpu allocation to the application. +This is similar to numa_maps but operates on a per-memcg basis. This is +useful for providing visibility into the numa locality information within +an memcg since the pages are allowed to be allocated from any physical +node. One of the usecases is evaluating application performance by +combining this information with the application's cpu allocation. -We export "total", "file", "anon" and "unevictable" pages per-node for each memcg. -The format ouput of the memory.numa_stat: +We export "total", "file", "anon" and "unevictable" pages per-node for +each memcg. The ouput format of memory.numa_stat is: total=<total pages> N0=<node 0 pages> N1=<node 1 pages> ... file=<total file pages> N0=<node 0 pages> N1=<node 1 pages> ... _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are origin.patch backlight-add-backlight-type-fix.patch vmscanmemcg-memcg-aware-swap-token-fix.patch vmscanmemcg-memcg-aware-swap-token-fix-checkpatch-fixes.patch memcg-add-documentation-for-the-memorynumastat-api-fix.patch linux-next.patch next-remove-localversion.patch i-need-old-gcc.patch arch-alpha-kernel-systblss-remove-debug-check.patch cris-fix-a-build-error-in-kernel-forkc-checkpatch-fixes.patch drivers-base-platformc-dont-mark-platform_device_register_resndata-as-__init_or_module.patch arch-x86-include-asm-delayh-fix-udelay-and-ndelay-for-8-bit-args.patch slab-use-numa_no_node.patch mm.patch writeback-sync-expired-inodes-first-in-background-writeback.patch writeback-split-inode_wb_list_lock-into-bdi_writebacklist_lock.patch frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch hpet-factor-timer-allocate-from-open.patch leds-route-kbd-leds-through-the-generic-leds-layer.patch checkpatch-suggest-using-min_t-or-max_t-v2.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 rtc-driver-for-pt7c4338-chip-checkpatch-fixes.patch rtc-driver-for-pt7c4338-chip-fix.patch cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node.patch cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node-fix-2.patch cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node-cpusets-initialize-spread-rotor-lazily-fix.patch scatterlist-new-helper-functions.patch scatterlist-new-helper-functions-update-fix.patch kexec-remove-kmsg_dump_kexec-fix.patch journal_add_journal_head-debug.patch mutex-subsystem-synchro-test-module-fix.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