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author | Daniel Thompson <daniel.thompson@linaro.org> | 2017-01-24 23:18:02 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-07 10:07:49 (GMT) |
commit | 74b416367b4ea3aad7c4ff566345a4cf3cf5a80b (patch) | |
tree | fdae8ec59a1828bb7e21251db03cb74a27de9cd9 /drivers/gpu/drm/gma500 | |
parent | c1bb2a899b5f5edc10cd5b5b9b0496cddb533565 (diff) | |
download | linux-74b416367b4ea3aad7c4ff566345a4cf3cf5a80b.tar.xz |
mm/slub.c: trace free objects at KERN_INFO
commit aa2efd5ea4041754da4046c3d2e7edaac9526258 upstream.
Currently when trace is enabled (e.g. slub_debug=T,kmalloc-128 ) the
trace messages are mostly output at KERN_INFO. However the trace code
also calls print_section() to hexdump the head of a free object. This
is hard coded to use KERN_ERR, meaning the console is deluged with trace
messages even if we've asked for quiet.
Fix this the obvious way but adding a level parameter to
print_section(), allowing calls from the trace code to use the same
trace level as other trace messages.
Link: http://lkml.kernel.org/r/20170113154850.518-1-daniel.thompson@linaro.org
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Christoph Lameter <cl@linux.com>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/gma500')
0 files changed, 0 insertions, 0 deletions