perf tools: Fix calloc argument ordering
authorPaul Gortmaker <paul.gortmaker@windriver.com>
Thu, 31 Jan 2013 01:05:49 +0000 (20:05 -0500)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 6 Feb 2013 21:09:28 +0000 (18:09 -0300)
commit91b988048bea24eae386da3141d247ccea795a81
tree7282e2e9a39fb33c29dea52c1d5f8429c3d40a3c
parent5a30a99fb4bb4c9374ea122a2a7c9cd9d26ecdd6
perf tools: Fix calloc argument ordering

A sweep of the kernel for regex "kcalloc(sizeof" turned up 2 reversed
args, fixed in commit d3d09e18203dba16a9dbdb2b4cc673d90748cdd1 ("EDAC:
Fix kcalloc argument order") and also fixed in the networking commit
a1b1add07fa794974573d93483d68e373edfe7bd ("gro: Fix kcalloc argument
order").

I know that was the regex used, because on seeing the 1st of these
changes, I wondered "how many other instances of this are there" and I
happened to just use "calloc(sizeof" as a regex and it in turn found
these additional reversed args instances in the perf code.

In the kcalloc cases, the changes are cosmetic, since the numbers are
simply multiplied.  I had no desire to go data mining in userspace to
see if the same thing held true there, however.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Joe Perches <joe@perches.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1359594349-25912-1-git-send-email-paul.gortmaker@windriver.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/callchain.c
tools/perf/util/header.c