f2fs: add tracepoints for GC threads
authorNamjae Jeon <namjae.jeon@samsung.com>
Tue, 23 Apr 2013 07:42:53 +0000 (16:42 +0900)
committerJaegeuk Kim <jaegeuk.kim@samsung.com>
Tue, 23 Apr 2013 09:15:10 +0000 (18:15 +0900)
commit8e46b3ed11b750a740fec0a313ad9118059fc37b
treed6843e692a91a6b6b83d33a22c05098c30dc7e00
parent848753aa3b19a6513315ca54f22ba1e2732ea94a
f2fs: add tracepoints for GC threads

Add tracepoints for tracing the garbage collector
threads in f2fs with status of collection & type.

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: modify slightly to show information]
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
fs/f2fs/gc.c
include/trace/events/f2fs.h