From: Namjae Jeon <namjae.jeon@samsung.com>
Date: Fri, 19 Apr 2013 16:28:52 +0000 (+0900)
Subject: f2fs: add tracepoints for truncate operation
X-Git-Tag: v3.10-rc1~45^2~22
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51dd62493477923723c797c6da60121ed39900ed;p=pandora-kernel.git

f2fs: add tracepoints for truncate operation

add tracepoints for tracing the truncate operations
like truncate node/data blocks, f2fs_truncate etc.

Tracepoints are added at entry and exit of operation
to trace the success & failure of operation.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Pankaj Kumar <pankaj.km@samsung.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
[Jaegeuk: combine and modify the tracepoint structures]
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---

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