Namjae Jeon d2dc095f42 f2fs: add sysfs entries to select the gc policy ...

Add sysfs entry gc_idle to control the gc policy. Where
gc_idle = 1 corresponds to selecting a cost benefit approach,
while gc_idle = 2 corresponds to selecting a greedy approach
to garbage collection. The selection is mutually exclusive one
approach will work at any point. If gc_idle = 0, then this
option is disabled.

Cc: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Pankaj Kumar <pankaj.km@samsung.com>
Reviewed-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
[Jaegeuk Kim: change the select_gc_type() flow slightly]
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

2013-08-06 22:00:18 +09:00

..

acl.c

f2fs: support xattr security labels

2013-06-11 16:01:03 +09:00

acl.h

f2fs: adjust kernel coding style

2012-12-11 13:43:42 +09:00

checkpoint.c

f2fs: fix handling orphan inodes

2013-07-30 15:17:03 +09:00

data.c

f2fs: remove an unneeded kfree(NULL)

2013-07-31 19:07:01 +09:00

debug.c

f2fs: use seq_puts()/seq_putc() rather than seq_printf() where possible

2013-07-30 15:17:03 +09:00

dir.c

f2fs: fix handling orphan inodes

2013-07-30 15:17:03 +09:00

f2fs.h

f2fs: add sysfs support for controlling the gc_thread

2013-08-06 21:53:34 +09:00

file.c

f2fs: fix i_name during f2fs_sync_file

2013-07-30 15:17:03 +09:00

gc.c

f2fs: add sysfs entries to select the gc policy

2013-08-06 22:00:18 +09:00

gc.h

f2fs: add sysfs entries to select the gc policy

2013-08-06 22:00:18 +09:00

hash.c

f2fs: unify string length declarations and usage

2012-12-28 11:27:53 +09:00

inode.c

f2fs: introduce help function F2FS_NODE()

2013-07-30 15:17:02 +09:00

Kconfig

f2fs: support xattr security labels

2013-06-11 16:01:03 +09:00

Makefile

f2fs: update Kconfig and Makefile

2012-12-11 13:43:42 +09:00

namei.c

f2fs: fix handling orphan inodes

2013-07-30 15:17:03 +09:00

node.c

f2fs: introduce help function F2FS_NODE()

2013-07-30 15:17:02 +09:00

node.h

f2fs: introduce help function F2FS_NODE()

2013-07-30 15:17:02 +09:00

recovery.c

f2fs: introduce help function F2FS_NODE()

2013-07-30 15:17:02 +09:00

segment.c

f2fs: move bio_private allocation out of f2fs_bio_alloc()

2013-07-30 15:17:03 +09:00

segment.h

f2fs: modify the number of issued pages to merge IOs

2013-04-30 12:07:32 +09:00

super.c

f2fs: add sysfs entries to select the gc policy

2013-08-06 22:00:18 +09:00

xattr.c

f2fs: support xattr security labels

2013-06-11 16:01:03 +09:00

xattr.h

f2fs: support xattr security labels

2013-06-11 16:01:03 +09:00