From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/tools/perf/Documentation/perf-kmem.txt | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'kernel/tools/perf/Documentation/perf-kmem.txt') diff --git a/kernel/tools/perf/Documentation/perf-kmem.txt b/kernel/tools/perf/Documentation/perf-kmem.txt index 23219c65c..ff0f433b3 100644 --- a/kernel/tools/perf/Documentation/perf-kmem.txt +++ b/kernel/tools/perf/Documentation/perf-kmem.txt @@ -37,7 +37,11 @@ OPTIONS -s :: --sort=:: - Sort the output (default: frag,hit,bytes) + Sort the output (default: 'frag,hit,bytes' for slab and 'bytes,hit' + for page). Available sort keys are 'ptr, callsite, bytes, hit, + pingpong, frag' for slab and 'page, callsite, bytes, hit, order, + migtype, gfp' for page. This option should be preceded by one of the + mode selection options - i.e. --slab, --page, --alloc and/or --caller. -l :: --line=:: @@ -52,6 +56,11 @@ OPTIONS --page:: Analyze page allocator events +--live:: + Show live page stat. The perf kmem shows total allocation stat by + default, but this option shows live (currently allocated) pages + instead. (This option works with --page option only) + SEE ALSO -------- linkperf:perf-record[1] -- cgit 1.2.3-korg