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authorArnaldo Carvalho de Melo <acme@redhat.com>2010-04-06 10:37:33 -0300
committerIngo Molnar <mingo@elte.hu>2010-04-06 17:48:06 +0200
commit8c40041f75a202ed6a3b38143b823cb80f6d6b7c (patch)
tree9eb804e844d7da7171707ac1a2f634ded2b6fc23 /tools/perf
parent7da23b86e14b77c094b11a9fa5ef5b3758fc9193 (diff)
downloadop-kernel-dev-8c40041f75a202ed6a3b38143b823cb80f6d6b7c.zip
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perf kmem: Fix breakage introduced by 5a0e3ad slab.h script
Commit 5a0e3ad ("include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h") added a '#include <linux/slab.h>' to tools/perf/builtin-kmem.h because: that tool has lines like this: if (!strcmp(event->name, "kmalloc") || !strcmp(event->name, "kmem_cache_alloc")) { process_alloc_event(data, event, cpu, timestamp, thread, 0); return; } So, using the script regex: >>> import re >>> s = re.compile(r'^(|.*[^a-zA-Z0-9_])_*(slab_is_available|kmem_cache_|k[mzc]alloc|krealloc|kz?free|ksize|__getname|putname)') >>> l = ' !strcmp(event->name, "kmem_cache_alloc")) {' >>> s.search(l) <_sre.SRE_Match object at 0xb77b1ad0> >>> Remove that file that is not available in the tools/perf include path and thus builtin-kmem.c couldn't be compiled. Reported-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Tejun Heo <tj@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> LKML-Reference: <1270561053-14308-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/builtin-kmem.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 7d9e3a7..924a951 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -14,7 +14,6 @@
#include "util/debug.h"
#include <linux/rbtree.h>
-#include <linux/slab.h>
struct alloc_stat;
typedef int (*sort_fn_t)(struct alloc_stat *, struct alloc_stat *);
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