Commit 48600e44 authored Feb 04, 2013 by Changman Lee Committed by Jaegeuk Kim Feb 12, 2013

f2fs: remove unnecessary gc option check and balance_fs



 1. If f2fs is mounted with background_gc_off option, checking
    BG_GC is not redundant.
 2. f2fs_balance_fs is checked in f2fs_gc, so this is also redundant.

Signed-off-by: Changman Lee <cm224.lee@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

parent 94787d91

fs/f2fs/gc.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -49,11 +49,6 @@ static int gc_thread_func(void *data)
		continue;
		}

		f2fs_balance_fs(sbi);

		if (!test_opt(sbi, BG_GC))
		continue;

		/*
		* [GC triggering condition]
		* 0. GC is not conducted currently.
		@@ -96,6 +91,8 @@ int start_gc_thread(struct f2fs_sb_info *sbi)
		{
		struct f2fs_gc_kthread *gc_th;

		if (!test_opt(sbi, BG_GC))
		return 0;
		gc_th = kmalloc(sizeof(struct f2fs_gc_kthread), GFP_KERNEL);
		if (!gc_th)
		return -ENOMEM;