From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/Documentation/ABI/testing/sysfs-fs-f2fs | 82 ++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 kernel/Documentation/ABI/testing/sysfs-fs-f2fs (limited to 'kernel/Documentation/ABI/testing/sysfs-fs-f2fs') diff --git a/kernel/Documentation/ABI/testing/sysfs-fs-f2fs b/kernel/Documentation/ABI/testing/sysfs-fs-f2fs new file mode 100644 index 000000000..2c4cc4200 --- /dev/null +++ b/kernel/Documentation/ABI/testing/sysfs-fs-f2fs @@ -0,0 +1,82 @@ +What: /sys/fs/f2fs//gc_max_sleep_time +Date: July 2013 +Contact: "Namjae Jeon" +Description: + Controls the maximun sleep time for gc_thread. Time + is in milliseconds. + +What: /sys/fs/f2fs//gc_min_sleep_time +Date: July 2013 +Contact: "Namjae Jeon" +Description: + Controls the minimum sleep time for gc_thread. Time + is in milliseconds. + +What: /sys/fs/f2fs//gc_no_gc_sleep_time +Date: July 2013 +Contact: "Namjae Jeon" +Description: + Controls the default sleep time for gc_thread. Time + is in milliseconds. + +What: /sys/fs/f2fs//gc_idle +Date: July 2013 +Contact: "Namjae Jeon" +Description: + Controls the victim selection policy for garbage collection. + +What: /sys/fs/f2fs//reclaim_segments +Date: October 2013 +Contact: "Jaegeuk Kim" +Description: + Controls the issue rate of segment discard commands. + +What: /sys/fs/f2fs//ipu_policy +Date: November 2013 +Contact: "Jaegeuk Kim" +Description: + Controls the in-place-update policy. + +What: /sys/fs/f2fs//min_ipu_util +Date: November 2013 +Contact: "Jaegeuk Kim" +Description: + Controls the FS utilization condition for the in-place-update + policies. + +What: /sys/fs/f2fs//min_fsync_blocks +Date: September 2014 +Contact: "Jaegeuk Kim" +Description: + Controls the dirty page count condition for the in-place-update + policies. + +What: /sys/fs/f2fs//max_small_discards +Date: November 2013 +Contact: "Jaegeuk Kim" +Description: + Controls the issue rate of small discard commands. + +What: /sys/fs/f2fs//max_victim_search +Date: January 2014 +Contact: "Jaegeuk Kim" +Description: + Controls the number of trials to find a victim segment. + +What: /sys/fs/f2fs//dir_level +Date: March 2014 +Contact: "Jaegeuk Kim" +Description: + Controls the directory level for large directory. + +What: /sys/fs/f2fs//ram_thresh +Date: March 2014 +Contact: "Jaegeuk Kim" +Description: + Controls the memory footprint used by f2fs. + +What: /sys/fs/f2fs//trim_sections +Date: February 2015 +Contact: "Jaegeuk Kim" +Description: + Controls the trimming rate in batch mode. -- cgit 1.2.3-korg