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-rw-r--r--Documentation/ABI/testing/sysfs-kernel-mm-cma6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-cma b/Documentation/ABI/testing/sysfs-kernel-mm-cma
index 02b2bb60c296..dfd755201142 100644
--- a/Documentation/ABI/testing/sysfs-kernel-mm-cma
+++ b/Documentation/ABI/testing/sysfs-kernel-mm-cma
@@ -23,3 +23,9 @@ Date: Feb 2021
Contact: Minchan Kim <minchan@kernel.org>
Description:
the number of pages CMA API failed to allocate
+
+What: /sys/kernel/mm/cma/<cma-heap-name>/release_pages_success
+Date: Feb 2024
+Contact: Anshuman Khandual <anshuman.khandual@arm.com>
+Description:
+ the number of pages CMA API succeeded to release