The patch titled
fault-injection: defaults likely to please a new user
has been added to the -mm tree. Its filename is
fault-injection-defaults-likely-to-please-a-new.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: fault-injection: defaults likely to please a new user
From: Don Mullis <dwm@xxxxxxxx>
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@xxxxxxxx>
Cc: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
include/linux/fault-inject.h | 1 +
mm/page_alloc.c | 2 ++
mm/slab.c | 1 +
3 files changed, 4 insertions(+)
diff -puN include/linux/fault-inject.h~fault-injection-defaults-likely-to-please-a-new include/linux/fault-inject.h
--- a/include/linux/fault-inject.h~fault-injection-defaults-likely-to-please-a-new
+++ a/include/linux/fault-inject.h
@@ -52,6 +52,7 @@ struct fault_attr {
.times = ATOMIC_INIT(1), \
.require_end = ULONG_MAX, \
.stacktrace_depth = 32, \
+ .verbose = 2, \
}
#define DECLARE_FAULT_ATTR(name) struct fault_attr name = FAULT_ATTR_INITIALIZER
diff -puN mm/page_alloc.c~fault-injection-defaults-likely-to-please-a-new mm/page_alloc.c
--- a/mm/page_alloc.c~fault-injection-defaults-likely-to-please-a-new
+++ a/mm/page_alloc.c
@@ -914,6 +914,8 @@ 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 -puN mm/slab.c~fault-injection-defaults-likely-to-please-a-new mm/slab.c
--- a/mm/slab.c~fault-injection-defaults-likely-to-please-a-new
+++ a/mm/slab.c
@@ -3117,6 +3117,7 @@ static struct failslab_attr {
} failslab = {
.attr = FAULT_ATTR_INITIALIZER,
+ .ignore_gfp_wait = 1,
};
static int __init setup_failslab(char *str)
_
Patches currently in -mm which might be from dwm@xxxxxxxx are
kconfig-refactoring-for-better-menu-nesting.patch
fault-injection-documentation-and-scripts.patch
fault-injection-capabilities-infrastructure.patch
fault-injection-capabilities-infrastructure-tidy.patch
fault-injection-capabilities-infrastructure-tweaks.patch
fault-injection-stacktrace-filtering.patch
fault-injection-stacktrace-filtering-reject-failure-if-any-caller-lies-within-specified-range.patch
fault-injection-Kconfig-cleanup.patch
fault-injection-stacktrace-filtering-kconfig-fix.patch
fault-injection-correct-disambiguate-and.patch
fault-injection-use-bool-true-false-throughout.patch
fault-injection-clamp-debugfs-stacktrace-depth-to.patch
fault-injection-optimize-and-simplify.patch
fault-injection-defaults-likely-to-please-a-new.patch
sched-improve-migration-accuracy-fix.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
