The patch titled
Subject: tools/vm/slabinfo: fix sanity checks enabling
has been added to the -mm tree. Its filename is
tools-vm-slabinfo-fix-sanity-checks-enabling.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/tools-vm-slabinfo-fix-sanity-checks-enabling.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/tools-vm-slabinfo-fix-sanity-checks-enabling.patch
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------------------------------------------------------
From: Daniel Wagner <dwagner@xxxxxxx>
Subject: tools/vm/slabinfo: fix sanity checks enabling
The sysfs file name for enabling sanity checking is called 'sanity_checks'
and not 'sanity'.
The name of the file has never changed since the introduction of the slub
allocator. Obviously, most people turn the checks on via the command line
option and not during runtime using slabinfo.
Link: http://lkml.kernel.org/r/20200116131642.642-1-dwagner@xxxxxxx
Signed-off-by: Daniel Wagner <dwagner@xxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: "Tobin C. Harding" <tobin@xxxxxxxxxx>
Cc: Christoph Lameter <cl@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/vm/slabinfo.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/tools/vm/slabinfo.c~tools-vm-slabinfo-fix-sanity-checks-enabling
+++ a/tools/vm/slabinfo.c
@@ -720,11 +720,11 @@ static void slab_debug(struct slabinfo *
return;
if (sanity && !s->sanity_checks) {
- set_obj(s, "sanity", 1);
+ set_obj(s, "sanity_checks", 1);
}
if (!sanity && s->sanity_checks) {
if (slab_empty(s))
- set_obj(s, "sanity", 0);
+ set_obj(s, "sanity_checks", 0);
else
fprintf(stderr, "%s not empty cannot disable sanity checks\n", s->name);
}
_
Patches currently in -mm which might be from dwagner@xxxxxxx are
tools-vm-slabinfo-fix-sanity-checks-enabling.patch
