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[Qemu-devel] [PATCH v2 0/4] Fix memory leak in page_cache
From: |
Orit Wasserman |
Subject: |
[Qemu-devel] [PATCH v2 0/4] Fix memory leak in page_cache |
Date: |
Mon, 25 Feb 2013 19:12:00 +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.
Changes from v1:
cache_resize: update num of items in case of a new item in
new_cache
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 | 25 ++++++++++++++-----------
3 files changed, 17 insertions(+), 14 deletions(-)
--
1.7.11.7
- [Qemu-devel] [PATCH v2 0/4] Fix memory leak in page_cache,
Orit Wasserman <=