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[Qemu-devel] [PATCH 0/4] Fix memory leak in page_cache
From: |
Orit Wasserman |
Subject: |
[Qemu-devel] [PATCH 0/4] Fix memory leak in page_cache |
Date: |
Mon, 25 Feb 2013 15:19:38 +0200 |
XBZRLE encoded migration introduced a MRU page cache meachnism.
Unfortunately, cached items where never freed on a collision.
This lead to out of memory conditions during XBZRLE migration
if the page cache was small and there where a lot of collisions.
Orit Wasserman (2):
Fix page_cache leak in cache_resize
Fix cache_resize to keep old entry age
Peter Lieven (2):
page_cache: fix memory leak
page_cache: dup memory on insert
arch_init.c | 3 +--
include/migration/page_cache.h | 3 ++-
page_cache.c | 22 +++++++++++-----------
3 files changed, 14 insertions(+), 14 deletions(-)
--
1.7.11.7
- [Qemu-devel] [PATCH 0/4] Fix memory leak in page_cache,
Orit Wasserman <=
- Re: [Qemu-devel] [PATCH 0/4] Fix memory leak in page_cache, Peter Maydell, 2013/02/25
- [Qemu-devel] [PATCH 2/4] Fix cache_resize to keep old entry age, Orit Wasserman, 2013/02/25
- [Qemu-devel] [PATCH 3/4] page_cache: fix memory leak, Orit Wasserman, 2013/02/25
- [Qemu-devel] [PATCH 1/4] Fix page_cache leak in cache_resize, Orit Wasserman, 2013/02/25
- [Qemu-devel] [PATCH 4/4] page_cache: dup memory on insert, Orit Wasserman, 2013/02/25