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authorDon Mullis <dwm@meer.net>2006-12-08 02:39:53 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-08 08:29:03 -0800
commit6b1b60f41eef3ba7b188fd72f1d6de478aafd93c (patch)
tree96be18f573ef01f65547e8d74f0b4d7ce52f2c11 /mm
parent[PATCH] fault-injection: optimize and simplify should_fail() (diff)
downloadlinux-dev-6b1b60f41eef3ba7b188fd72f1d6de478aafd93c.tar.xz
linux-dev-6b1b60f41eef3ba7b188fd72f1d6de478aafd93c.zip
[PATCH] fault-injection: defaults likely to please a new user
Assign defaults most likely to please a new user: 1) generate some logging output (verbose=2) 2) avoid injecting failures likely to lock up UI (ignore_gfp_wait=1, ignore_gfp_highmem=1) Signed-off-by: Don Mullis <dwm@meer.net> Cc: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/page_alloc.c2
-rw-r--r--mm/slab.c1
2 files changed, 3 insertions, 0 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 0cc8b4376e91..e6b17b2989e0 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -910,6 +910,8 @@ static struct fail_page_alloc_attr {
} fail_page_alloc = {
.attr = FAULT_ATTR_INITIALIZER,
+ .ignore_gfp_wait = 1,
+ .ignore_gfp_highmem = 1,
};
static int __init setup_fail_page_alloc(char *str)
diff --git a/mm/slab.c b/mm/slab.c
index 47011e2ef3c9..56af694c9e6a 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3102,6 +3102,7 @@ static struct failslab_attr {
} failslab = {
.attr = FAULT_ATTR_INITIALIZER,
+ .ignore_gfp_wait = 1,
};
static int __init setup_failslab(char *str)