* [merged] fix-mistake-in-the-description-of-committed_as.patch removed from -mm tree
@ 2013-09-12 19:48 akpm
0 siblings, 0 replies; only message in thread
From: akpm @ 2013-09-12 19:48 UTC (permalink / raw
To: mm-commits, mvaliyav
Subject: [merged] fix-mistake-in-the-description-of-committed_as.patch removed from -mm tree
To: mvaliyav@redhat.com,mm-commits@vger.kernel.org
From: akpm@linux-foundation.org
Date: Thu, 12 Sep 2013 12:48:31 -0700
The patch titled
Subject: Documentation/filesystems/proc.txt: fix mistake in the description of Committed_AS
has been removed from the -mm tree. Its filename was
fix-mistake-in-the-description-of-committed_as.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Minto Joseph <mvaliyav@redhat.com>
Subject: Documentation/filesystems/proc.txt: fix mistake in the description of Committed_AS
Fix mistake in the description of Committed_AS in kernel documentation.
Signed-off-by: Minto Joseph <mvaliyav@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
Documentation/filesystems/proc.txt | 19 +++++++++----------
1 file changed, 9 insertions(+), 10 deletions(-)
diff -puN Documentation/filesystems/proc.txt~fix-mistake-in-the-description-of-committed_as Documentation/filesystems/proc.txt
--- a/Documentation/filesystems/proc.txt~fix-mistake-in-the-description-of-committed_as
+++ a/Documentation/filesystems/proc.txt
@@ -854,16 +854,15 @@ Committed_AS: The amount of memory prese
The committed memory is a sum of all of the memory which
has been allocated by processes, even if it has not been
"used" by them as of yet. A process which malloc()'s 1G
- of memory, but only touches 300M of it will only show up
- as using 300M of memory even if it has the address space
- allocated for the entire 1G. This 1G is memory which has
- been "committed" to by the VM and can be used at any time
- by the allocating application. With strict overcommit
- enabled on the system (mode 2 in 'vm.overcommit_memory'),
- allocations which would exceed the CommitLimit (detailed
- above) will not be permitted. This is useful if one needs
- to guarantee that processes will not fail due to lack of
- memory once that memory has been successfully allocated.
+ of memory, but only touches 300M of it will show up as
+ using 1G. This 1G is memory which has been "committed" to
+ by the VM and can be used at any time by the allocating
+ application. With strict overcommit enabled on the system
+ (mode 2 in 'vm.overcommit_memory'),allocations which would
+ exceed the CommitLimit (detailed above) will not be permitted.
+ This is useful if one needs to guarantee that processes will
+ not fail due to lack of memory once that memory has been
+ successfully allocated.
VmallocTotal: total size of vmalloc memory area
VmallocUsed: amount of vmalloc area which is used
VmallocChunk: largest contiguous block of vmalloc area which is free
_
Patches currently in -mm which might be from mvaliyav@redhat.com are
origin.patch
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2013-09-12 19:48 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-09-12 19:48 [merged] fix-mistake-in-the-description-of-committed_as.patch removed from -mm tree akpm
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.