[PATCH v3] proc.5: Add description of CLEAR_REFS_MM_HIWATER_RSS
From: Namhyung Kim <hidden>
Date: 2016-09-10 02:16:42
Subsystem:
the rest · Maintainer:
Linus Torvalds
The Linux kernel commit 695f05593693 ("fs/proc/task_mmu.c: add
user-space support for resetting mm->hiwater_rss (peak RSS)") added a
way to reset peak RSS of a process but missed to update manpage.
Acked-by: Petr Cermak <redacted>
Signed-off-by: Namhyung Kim <redacted>
---
man5/proc.5 | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/man5/proc.5 b/man5/proc.5
index 14588fe..5f0abad 100644
--- a/man5/proc.5
+++ b/man5/proc.5@@ -340,7 +340,7 @@ process during the measured interval. If one is interested only in inspecting the selected mapping types, then the value 2 or 3 can be used instead of 1. -A further value can be written to affect a different bit: +Further values can be written to affect different properties: .RS .TP 4 (since Linux 3.11)
@@ -352,6 +352,11 @@ by the check-point restore system to discover which pages of a process have been dirtied since the file .IR /proc/[pid]/clear_refs was written to. +.TP +5 (since Linux 4.0) +.\" Internally: CLEAR_REFS_MM_HIWATER_RSS +Reset the peak resident set size ("high water mark") to the process' +current value. .RE .IP Writing any value to
--
2.9.3
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