[Bug 110789] [CI][SHARDS] igt@* - dmesg-warn - i915_drop_caches_set+

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110789

--- Comment #10 from Chris Wilson <chris at chris-wilson.co.uk> ---
5fd4ca2d84b249f0858ce28cf637cf25b61a398f is the first bad commit
commit 5fd4ca2d84b249f0858ce28cf637cf25b61a398f
Author: Matthew Wilcox <willy at infradead.org>
Date:   Mon May 13 17:16:44 2019 -0700

    mm: page cache: store only head pages in i_pages

    Transparent Huge Pages are currently stored in i_pages as pointers to
    consecutive subpages.  This patch changes that to storing consecutive
    pointers to the head page in preparation for storing huge pages more
    efficiently in i_pages.

    Large parts of this are "inspired" by Kirill's patch
   
https://lore.kernel.org/lkml/20170126115819.58875-2-kirill.shutemov@linux.intel.com/

    [willy at infradead.org: fix swapcache pages]
      Link:
http://lkml.kernel.org/r/20190324155441.GF10344@bombadil.infradead.org
    [kirill at shutemov.name: hugetlb stores pages in page cache differently]
      Link:
http://lkml.kernel.org/r/20190404134553.vuvhgmghlkiw2hgl@kshutemo-mobl1
    Link: http://lkml.kernel.org/r/20190307153051.18815-1-willy@infradead.org
    Signed-off-by: Matthew Wilcox <willy at infradead.org>
    Acked-by: Jan Kara <jack at suse.cz>
    Reviewed-by: Kirill Shutemov <kirill at shutemov.name>
    Reviewed-and-tested-by: Song Liu <songliubraving at fb.com>
    Tested-by: William Kucharski <william.kucharski at oracle.com>
    Reviewed-by: William Kucharski <william.kucharski at oracle.com>
    Tested-by: Qian Cai <cai at lca.pw>
    Cc: Hugh Dickins <hughd at google.com>
    Cc: Song Liu <liu.song.a23 at gmail.com>
    Signed-off-by: Andrew Morton <akpm at linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds at linux-foundation.org>

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20190601/b3da4a35/attachment.html>