diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-11-17 18:38:01 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-19 06:03:40 +0100 |
| commit | 5a8e5a3065bf04b7673262fd6c46123e4b888d2b (patch) | |
| tree | efd85b86b8904a2a551f603a45e3ec0199ec7539 /lib/dump_stack.c | |
| parent | 51a472decb845e920137284a5cfef51fb7d61206 (diff) | |
perf top: Allocate space only for the number of counters used
Reducing memory consumption on a typical desktop machine:
From:
32710 root 20 0 172m 142m 1056 S 0.0 4.7 0:00.37
perf
To:
420 root 20 0 47528 16m 1056 R 0.3 0.5 0:00.24 perf
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1258490282-1821-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib/dump_stack.c')
0 files changed, 0 insertions, 0 deletions