The patch titled
Subject: Documentation/filesystems/proc.txt: give additional comment about hugetlb usage
has been removed from the -mm tree. Its filename was
mm-hugetlb-proc-add-hugetlbpages-field-to-proc-pid-smaps-fix.patch
This patch was dropped because it was folded into mm-hugetlb-proc-add-hugetlbpages-field-to-proc-pid-smaps.patch
------------------------------------------------------
From: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Subject: Documentation/filesystems/proc.txt: give additional comment about hugetlb usage
Cc: Michal Hocko <mhocko@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/filesystems/proc.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN Documentation/filesystems/proc.txt~mm-hugetlb-proc-add-hugetlbpages-field-to-proc-pid-smaps-fix Documentation/filesystems/proc.txt
--- a/Documentation/filesystems/proc.txt~mm-hugetlb-proc-add-hugetlbpages-field-to-proc-pid-smaps-fix
+++ a/Documentation/filesystems/proc.txt
@@ -457,7 +457,8 @@ anonymous copy.
"AnonHugePages" shows the ammount of memory backed by transparent hugepage.
-"HugetlbPages" shows the ammount of memory backed by hugetlbfs page.
+"HugetlbPages" shows the ammount of memory backed by hugetlbfs page (which is
+not counted in "Rss" or "Pss" field for historical reasons.)
"Swap" shows how much would-be-anonymous memory is also used, but out on
swap. SwapPss" shows proportional swap share of this mapping.
_
Patches currently in -mm which might be from n-horiguchi@xxxxxxxxxxxxx are
mm-migrate-hugetlb-putback-destination-hugepage-to-active-list.patch
mm-hugetlb-proc-add-hugetlbpages-field-to-proc-pid-smaps.patch
mm-hugetlb-proc-add-hugetlbpages-field-to-proc-pid-status.patch
mm-hugetlb-proc-add-hugetlbpages-field-to-proc-pid-status-v5.patch
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