Commit d8769544bde5 for kernel

commit d8769544bde51b0ac980d10f8fe9f9fed6c95995
Author: T.J. Mercier <tjmercier@google.com>
Date:   Thu Apr 30 13:11:42 2026 -0700

    docs: cgroup-v1: Update charge-commit section

    Commit 1d8f136a421f ("memcg/hugetlb: remove memcg hugetlb
    try-commit-cancel protocol") removed mem_cgroup_commit_charge() and
    mem_cgroup_cancel_charge(), but the docs still refer to those functions.
    There is no longer any charge cancellation.

    Update the docs to match the code.

    Signed-off-by: T.J. Mercier <tjmercier@google.com>
    Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/Documentation/admin-guide/cgroup-v1/memcg_test.rst b/Documentation/admin-guide/cgroup-v1/memcg_test.rst
index 9f8e27355cba..7c7cd457cf69 100644
--- a/Documentation/admin-guide/cgroup-v1/memcg_test.rst
+++ b/Documentation/admin-guide/cgroup-v1/memcg_test.rst
@@ -47,21 +47,19 @@ Please note that implementation details can be changed.
 	  Called when swp_entry's refcnt goes down to 0. A charge against swap
 	  disappears.

-3. charge-commit-cancel
+3. charge-commit
 =======================

 	Memcg pages are charged in two steps:

 		- mem_cgroup_try_charge()
-		- mem_cgroup_commit_charge() or mem_cgroup_cancel_charge()
+		- commit_charge()

 	At try_charge(), there are no flags to say "this page is charged".
 	at this point, usage += PAGE_SIZE.

 	At commit(), the page is associated with the memcg.

-	At cancel(), simply usage -= PAGE_SIZE.
-
 Under below explanation, we assume CONFIG_SWAP=y.

 4. Anonymous