The patch titled Subject: mm-page_owner-add-page_owner_stacks-file-to-print-out-only-stacks-and-their-counte-fix has been added to the -mm mm-unstable branch. Its filename is mm-page_owner-add-page_owner_stacks-file-to-print-out-only-stacks-and-their-counte-fix.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-page_owner-add-page_owner_stacks-file-to-print-out-only-stacks-and-their-counte-fix.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Subject: mm-page_owner-add-page_owner_stacks-file-to-print-out-only-stacks-and-their-counte-fix Date: Wed May 17 12:58:14 PM PDT 2023 build fix include/linux/stackdepot.h:116:26: error: declaration of 'struct seq_file' will not be visible outside of this function Reported-by: kernel test robot <lkp@xxxxxxxxx> Closes: https://lore.kernel.org/oe-kbuild-all/202305171411.iw7APiY8-lkp@xxxxxxxxx/ Cc: Oscar Salvador <osalvador@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/stackdepot.h | 1 + 1 file changed, 1 insertion(+) --- a/include/linux/stackdepot.h~mm-page_owner-add-page_owner_stacks-file-to-print-out-only-stacks-and-their-counte-fix +++ a/include/linux/stackdepot.h @@ -25,6 +25,7 @@ #include <linux/gfp.h> typedef u32 depot_stack_handle_t; +struct seq_file; /* * Number of bits in the handle that stack depot doesn't use. Users may store _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are mm-compaction-optimize-compact_memory-to-comply-with-the-admin-guide-fix.patch maple_tree-add-mas_next_range-and-mas_find_range-interfaces-checkpatch-fixes.patch mm-gup-remove-unused-vmas-parameter-from-pin_user_pages_remote-fix.patch mm-gup-remove-vmas-parameter-from-get_user_pages_remote-fix.patch mm-page_owner-add-page_owner_stacks-file-to-print-out-only-stacks-and-their-counte-fix.patch fork-optimize-memcg_charge_kernel_stack-a-bit-fix.patch