The patch titled memcg: remove unused page flag bitfield defines has been added to the -mm tree. Its filename is memcg-remove-unused-page-flag-bitfield-defines.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: remove unused page flag bitfield defines From: Johannes Weiner <hannes@xxxxxxxxxxx> These definitions have been unused since '4b3bde4 memcg: remove the overhead associated with the root cgroup'. Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Cc: Daisuke Nishimura <nishimura@xxxxxxxxxxxxxxxxx> Cc: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx> Cc: Minchan Kim <minchan.kim@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/memcontrol.c | 7 ------- 1 file changed, 7 deletions(-) diff -puN mm/memcontrol.c~memcg-remove-unused-page-flag-bitfield-defines mm/memcontrol.c --- a/mm/memcontrol.c~memcg-remove-unused-page-flag-bitfield-defines +++ a/mm/memcontrol.c @@ -327,13 +327,6 @@ enum charge_type { NR_CHARGE_TYPE, }; -/* only for here (for easy reading.) */ -#define PCGF_CACHE (1UL << PCG_CACHE) -#define PCGF_USED (1UL << PCG_USED) -#define PCGF_LOCK (1UL << PCG_LOCK) -/* Not used, but added here for completeness */ -#define PCGF_ACCT (1UL << PCG_ACCT) - /* for encoding cft->private value on file */ #define _MEM (0) #define _MEMSWAP (1) _ Patches currently in -mm which might be from hannes@xxxxxxxxxxx are origin.patch epoll-fix-compiler-warning-and-optimize-the-non-blocking-path-fix.patch memcg-res_counter_read_u64-fix-potential-races-on-32-bit-machines.patch memcg-fix-ugly-initialization-of-return-value-is-in-caller.patch memcg-soft-limit-reclaim-should-end-at-limit-not-below.patch memcg-simplify-the-way-memory-limits-are-checked.patch memcg-remove-unused-page-flag-bitfield-defines.patch crash_dump-export-is_kdump_kernel-to-modules-consolidate-elfcorehdr_addr-setup_elfcorehdr-and-saved_max_pfn.patch crash_dump-export-is_kdump_kernel-to-modules-consolidate-elfcorehdr_addr-setup_elfcorehdr-and-saved_max_pfn-fix.patch crash_dump-export-is_kdump_kernel-to-modules-consolidate-elfcorehdr_addr-setup_elfcorehdr-and-saved_max_pfn-fix-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