diff options
| author | Vlastimil Babka <vbabka@suse.cz> | 2023-02-28 11:07:44 +0100 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2023-03-29 10:32:11 +0200 |
| commit | d88e2a2bd20562048a263ca6a0f939c2695ffb2e (patch) | |
| tree | 4fa1a6a0087c6ac53ca6f5c22f50d9476a9b3338 /Documentation/admin-guide | |
| parent | c4ba69f00c18524eb89990e9afda9d2a9b54de2f (diff) | |
mm, pagemap: remove SLOB and SLQB from comments and documentation
SLOB has been removed and SLQB never merged, so remove their mentions
from comments and documentation of pagemap.
In stable_page_flags() also correct an outdated comment mentioning that
PageBuddy() means a page->_refcount of -1, and remove compound_head()
from the PageSlab() call, as that's already implicitly there thanks to
PF_NO_TAIL.
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Lorenzo Stoakes <lstoakes@gmail.com>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/mm/pagemap.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/admin-guide/mm/pagemap.rst b/Documentation/admin-guide/mm/pagemap.rst index b5f970dc91e7..c8f380271cad 100644 --- a/Documentation/admin-guide/mm/pagemap.rst +++ b/Documentation/admin-guide/mm/pagemap.rst @@ -91,9 +91,9 @@ Short descriptions to the page flags The page is being locked for exclusive access, e.g. by undergoing read/write IO. 7 - SLAB - The page is managed by the SLAB/SLOB/SLUB/SLQB kernel memory allocator. - When compound page is used, SLUB/SLQB will only set this flag on the head - page; SLOB will not flag it at all. + The page is managed by the SLAB/SLUB kernel memory allocator. + When compound page is used, either will only set this flag on the head + page. 10 - BUDDY A free memory block managed by the buddy system allocator. The buddy system organizes free memory in blocks of various orders. |