Commit 62158261 authored by Illia Ostapyshyn's avatar Illia Ostapyshyn Committed by Tejun Heo
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docs: cgroup-v1: Update page cache removal functions 



Commit 452e9e69 ("filemap: Add filemap_remove_folio and
__filemap_remove_folio") reimplemented __delete_from_page_cache() as
__filemap_remove_folio() and delete_from_page_cache() as
filemap_remove_folio().  The compatibility wrappers were finally removed
in ece62684 ("hugetlbfs: convert hugetlb_delete_from_page_cache() to
use folios") and 6ffcd825 ("mm: Remove __delete_from_page_cache()").

Update the remaining references to dead functions in the memcg
implementation memo.

Signed-off-by: default avatarIllia Ostapyshyn <illia@yshyn.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 8f6d24a5

Documentation/admin-guide/cgroup-v1/memcg_test.rst

+1 −1
Original line number Diff line number Diff line
@@ -102,7 +102,7 @@ Under below explanation, we assume CONFIG_SWAP=y. 
	The logic is very clear. (About migration, see below)



	Note:

	  __remove_from_page_cache() is called by remove_from_page_cache()

	  __filemap_remove_folio() is called by filemap_remove_folio()

	  and __remove_mapping().



6. Shmem(tmpfs) Page Cache