The patch titled Subject: tools/vm/page-types.c: fix "defined but not used" warning has been added to the -mm tree. Its filename is tools-vm-page-typesc-fix-defined-but-not-used-warning.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/tools-vm-page-typesc-fix-defined-but-not-used-warning.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/tools-vm-page-typesc-fix-defined-but-not-used-warning.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/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx> Subject: tools/vm/page-types.c: fix "defined but not used" warning debugfs_known_mountpoints[] is not used any more, so let's remove it. Link: http://lkml.kernel.org/r/1535102651-19418-1-git-send-email-n-horiguchi@xxxxxxxxxxxxx Signed-off-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx> Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- tools/vm/page-types.c | 6 ------ 1 file changed, 6 deletions(-) --- a/tools/vm/page-types.c~tools-vm-page-typesc-fix-defined-but-not-used-warning +++ a/tools/vm/page-types.c @@ -159,12 +159,6 @@ static const char * const page_flag_name }; -static const char * const debugfs_known_mountpoints[] = { - "/sys/kernel/debug", - "/debug", - 0, -}; - /* * data structures */ _ Patches currently in -mm which might be from n-horiguchi@xxxxxxxxxxxxx are tools-vm-slabinfoc-fix-sign-compare-warning.patch tools-vm-page-typesc-fix-defined-but-not-used-warning.patch