From: "Bart vdr. Meulen" <bartvdrmeulen@gmail.com>
To: ptxdist@pengutronix.de
Subject: [ptxdist] [PATCH] oprofile: Add patch to use busybox icm opcontrol
Date: Mon, 28 May 2012 14:42:29 +0200 [thread overview]
Message-ID: <1338208981-8681-3-git-send-email-bartvdrmeulen@gmail.com> (raw)
From: "Bart vdr. Meulen" <bartvdrmeulen@gmail.com>
When using busybox wc the '-m' (count chars) option is not supported,
use the '-c' (count bytes) option which gives the same count result,
in this case because non-unicode characters are counted
Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
.../001-make-opcontrol-busybox-compatible.patch | 24 ++++++++++++++++++++
patches/oprofile-0.9.6/series | 1 +
2 files changed, 25 insertions(+)
create mode 100644 patches/oprofile-0.9.6/001-make-opcontrol-busybox-compatible.patch
create mode 100644 patches/oprofile-0.9.6/series
diff --git a/patches/oprofile-0.9.6/001-make-opcontrol-busybox-compatible.patch b/patches/oprofile-0.9.6/001-make-opcontrol-busybox-compatible.patch
new file mode 100644
index 0000000..43f9bd5
--- /dev/null
+++ b/patches/oprofile-0.9.6/001-make-opcontrol-busybox-compatible.patch
@@ -0,0 +1,24 @@
+Use -c to count characters instead of -m
+
+When using busybox wc the '-m' (count chars) option is not supported,
+use the '-c' (count bytes) option which gives the same count result
+in this case because the count is done over non-unicode characters.
+
+Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
+---
+ utils/opcontrol | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: oprofile-0.9.6/utils/opcontrol
+===================================================================
+--- oprofile-0.9.6.orig/utils/opcontrol
++++ oprofile-0.9.6/utils/opcontrol
+@@ -1240,7 +1240,7 @@ check_event_mapping_data()
+ fi
+ fi
+ fi
+- len=`echo -n $event_num | wc -m`
++ len=`echo -n $event_num | wc -c`
+ num_chars_in_grpid=`expr $len - 2`
+ GRP_NUM_VAL=`echo | awk '{print substr("'"${event_num}"'",1,"'"${num_chars_in_grpid}"'")}'`
+ if [ "$GRP_NUM_CK_VAL" = "" ] ; then
diff --git a/patches/oprofile-0.9.6/series b/patches/oprofile-0.9.6/series
new file mode 100644
index 0000000..1dbb427
--- /dev/null
+++ b/patches/oprofile-0.9.6/series
@@ -0,0 +1 @@
+001-make-opcontrol-busybox-compatible.patch
--
1.7.9.5
--
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next reply other threads:[~2012-05-28 12:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-28 12:42 Bart vdr. Meulen [this message]
2012-05-30 7:21 ` Michael Olbrich
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