Linus Torvalds 64b2d1fbbf f2fs updates for v3.16 ... This patch-set includes the following major enhancement patches. o enhance wait_on_page_writeback o support SEEK_DATA and SEEK_HOLE o enhance readahead flows o enhance IO flushes o support fiemap o add some tracepoints The other bug fixes are as follows. o fix to support a large volume > 2TB correctly o recovery bug fix wrt fallocated space o fix recursive lock on xattr operations o fix some cases on the remount flow And, there are a bunch of cleanups. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJTleLYAAoJEEAUqH6CSFDSdhEP/iY5hTZ02jH4ZiFPP/Nee4hS l0BHeZvrMjoccaWUDu0ZvIPC8BiJ7kLOgK+/VWS7LAfY1PY11ALEtYQOrW+RM47+ jMfULegTod/F8WS2B6dk31QMhAZldtnsYvA5PS1VV3S0rht+qbOz+PDejZFgSMc3 VVQ7OZzq30gMmtsw7oh3FHfeTu4xe/bxygdMRXgljQQD2MvorJiOb4MA+ovEDd9z CZMMTQvRKjc0d8LPf0gOkZEvG63GR6klCgFMuiappUsua0O8IPIEhCyEGFrE66vS fObVKpqNAsR2ABhS2grgn6Q7UUvn4xrF6jOwDH5tuw2yzmkQiMAWINwBdgnbEy1c D5S89PQ8TkQK9KBSoU0v8WKWC4HzWZF4ZEd6eq9VxVTS8iT0w8DtNHXK518FVC34 82iqrLc0EhrcGNiW/7Nrc6WzHrWqorylCFN7atB3ruhVqeMh3MZsDU4Gq0WgB2oh pF9XVBEpJQpV35DYSAPzLkm+2+mwHVNqwdY3HcvUs7IP90+wZlrWSRG2FEfFt/e8 6nwvbORrHMTI5VfdYlEPgpjuesFmYPZqEvRGdaDa1YrHqhvvgStEPT9qiq2qVn9+ tr0HjpNRDD/etkaE6ujYOYqdxuk3mm6RY68h+KSbNcY1/VTvt2bN2telwWuDsxIq 8yOsxV2x3JB/euDAJsSU =xqsO -----END PGP SIGNATURE----- Merge tag 'for-f2fs-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "In this round, there is no special interesting feature, but we've investigated a couple of tuning points with respect to the I/O flow. Several major bug fixes and a bunch of clean-ups also have been made. This patch-set includes the following major enhancement patches: - enhance wait_on_page_writeback - support SEEK_DATA and SEEK_HOLE - enhance readahead flows - enhance IO flushes - support fiemap - add some tracepoints The other bug fixes are as follows: - fix to support a large volume > 2TB correctly - recovery bug fix wrt fallocated space - fix recursive lock on xattr operations - fix some cases on the remount flow And, there are a bunch of cleanups" * tag 'for-f2fs-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (52 commits) f2fs: support f2fs_fiemap f2fs: avoid not to call remove_dirty_inode f2fs: recover fallocated space f2fs: fix to recover data written by dio f2fs: large volume support f2fs: avoid crash when trace f2fs_submit_page_mbio event in ra_sum_pages f2fs: avoid overflow when large directory feathure is enabled f2fs: fix recursive lock by f2fs_setxattr MAINTAINERS: add a co-maintainer from samsung for F2FS MAINTAINERS: change the email address for f2fs f2fs: use inode_init_owner() to simplify codes f2fs: avoid to use slab memory in f2fs_issue_flush for efficiency f2fs: add a tracepoint for f2fs_read_data_page f2fs: add a tracepoint for f2fs_write_{meta,node,data}_pages f2fs: add a tracepoint for f2fs_write_{meta,node,data}_page f2fs: add a tracepoint for f2fs_write_end f2fs: add a tracepoint for f2fs_write_begin f2fs: fix checkpatch warning f2fs: deactivate inode page if the inode is evicted f2fs: decrease the lock granularity during write_begin ...		2014-06-09 19:11:44 -07:00
..
9p.h	9p: trace: use %*ph to dump buffer	2013-05-28 13:42:08 -05:00
asoc.h	ASoC: Remove ASoC level IO tracing	2014-04-22 13:24:24 +01:00
bcache.h	bcache: Kill unused freelist	2014-03-18 12:23:36 -07:00
block.h	blktrace: fix accounting of partially completed requests	2014-03-05 16:11:21 -07:00
btrfs.h	btrfs: Add trace for btrfs_workqueue alloc/destroy	2014-03-20 17:15:28 -07:00
compaction.h	mm/compaction: do not count migratepages when unnecessary	2014-06-04 16:54:07 -07:00
context_tracking.h	context_tracking: User/kernel broundary cross trace events	2013-08-14 17:14:48 +02:00
ext3.h	jbd: change journal_invalidatepage() to accept length	2013-05-21 23:26:36 -04:00
ext4.h	ext4: rename uninitialized extents to unwritten	2014-04-20 23:45:47 -04:00
f2fs.h	f2fs: add a tracepoint for f2fs_read_data_page	2014-05-07 10:21:59 +09:00
filelock.h	locks: add some tracepoints in the lease handling code	2014-06-02 08:09:30 -04:00
filemap.h	mm: trace filemap add and del	2013-04-29 15:54:28 -07:00
gfpflags.h	mm: get rid of __GFP_KMEMCG	2014-06-04 16:53:56 -07:00
gpio.h	gpio: add trace events for setting direction and value	2011-05-20 00:40:19 -06:00
host1x.h	gpu: host1x: Add channel support	2013-04-22 12:32:43 +02:00
hswadsp.h	Merge remote-tracking branches 'asoc/topic/ml26124', 'asoc/topic/of', 'asoc/topic/omap', 'asoc/topic/pxa' and 'asoc/topic/rcar' into asoc-next	2014-03-12 23:04:35 +00:00
i2c.h	i2c: Add message transfer tracepoints for SMBUS [ver #2]	2014-03-13 22:15:07 +01:00
intel-sst.h	Merge remote-tracking branches 'asoc/topic/ml26124', 'asoc/topic/of', 'asoc/topic/omap', 'asoc/topic/pxa' and 'asoc/topic/rcar' into asoc-next	2014-03-12 23:04:35 +00:00
iommu.h	iommu: Add iommu_error class event to iommu trace	2013-09-25 11:07:04 +02:00
irq.h	rcu: Use softirq to address performance regression	2011-06-14 15:25:39 -07:00
jbd2.h	jbd2: trace when lock_buffer in do_get_write_access takes a long time	2013-04-21 16:47:54 -04:00
jbd.h	jbd: Write journal superblock with WRITE_FUA after checkpointing	2012-05-15 23:34:37 +02:00
kmem.h	mm: get rid of unnecessary overhead of trace_mm_page_alloc_extfrag()	2013-11-13 12:09:10 +09:00
kvm.h	KVM: Drop FOLL_GET in GUP when doing async page fault	2013-10-15 13:43:37 +03:00
lock.h	tracing: Factorize lock events in a lock class	2010-05-09 13:45:35 +02:00
mce.h	tracing: Fix event alignment: mce:mce_record	2011-03-10 10:34:28 -05:00
migrate.h	tracing: Fix event header migrate.h to include tracepoint.h	2014-03-07 10:06:09 -05:00
module.h	This contains two fixes.	2014-05-08 14:17:13 -07:00
napi.h	napi: Convert trace_napi_poll to TRACE_EVENT	2010-09-07 17:51:01 +02:00
net.h	net: Rename skb->rxhash to skb->hash	2014-03-26 15:58:20 -04:00
nmi.h	x86: Add NMI duration tracepoints	2013-06-23 11:52:58 +02:00
oom.h	mm, oom: change type of oom_score_adj to short	2012-12-11 17:22:27 -08:00
pagemap.h	mm: add tracepoints for LRU activation and insertions	2013-07-03 16:07:31 -07:00
power_cpu_migrate.h	ARM: bL_switcher/trace: Add trace trigger for trace bootstrapping	2013-09-23 18:47:30 -04:00
power.h	Merge branches 'pm-qos', 'pm-domains' and 'pm-drivers'	2014-03-20 13:25:36 +01:00
printk.h	printk/tracing: rework console tracing	2013-04-29 18:28:13 -07:00
random.h	random: convert DEBUG_ENT to tracepoints	2013-10-10 14:32:23 -04:00
ras.h	PCI, AER: Fix severity usage in aer trace event	2013-12-08 15:39:10 +01:00
rcu.h	rcu: Avoid sparse warnings in rcu_nocb_wake trace event	2013-09-23 09:18:17 -07:00
regmap.h	regmap: Add support for discarding parts of the register cache	2013-05-12 18:46:47 +04:00
regulator.h	regulator: Add basic trace facilities	2011-01-12 14:33:00 +00:00
rpm.h	device.h: audit and cleanup users in main include dir	2012-03-16 10:38:24 -04:00
sched.h	sched: add tracepoints related to NUMA task migration	2014-01-21 16:19:48 -08:00
scsi.h	[SCSI] Include protection operation in SCSI command trace	2011-03-14 18:36:02 -05:00
signal.h	tracing: let trace_signal_generate() report more info, kill overflow_fail/lose_info	2012-01-13 18:48:50 +01:00
skb.h	tracing: Fix event alignment: skb:kfree_skb	2011-03-10 10:34:31 -05:00
sock.h	core: add tracepoints for queueing skb to rcvbuf	2011-06-21 16:06:10 -07:00
spi.h	spi: Provide common spi_message processing loop	2013-10-11 20:09:50 +01:00
sunrpc.h	SUNRPC: Fix oops when trace sunrpc_task events in nfs client	2014-03-07 19:10:08 -05:00
swiotlb.h	tracing/events: Add bounce tracing to swiotbl	2013-10-02 12:53:26 -04:00
syscalls.h	tracepoint: Fix sparse warnings in tracepoint.c	2014-04-09 10:12:11 -04:00
target.h	target: Fix assignment of LUN in tracepoints	2013-10-09 01:54:44 -07:00
task.h	exec: kill bprm->tcomm[], simplify the "basename" logic	2014-04-07 16:36:05 -07:00
timer.h	Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-05-05 13:23:27 -07:00
udp.h	udp: add tracepoints for queueing skb to rcvbuf	2011-06-21 16:06:10 -07:00
v4l2.h	[media] v4l: add stream format for SDR receiver	2014-03-05 14:15:12 -03:00
vmscan.h	mm: shrinker: add nid to tracepoint output	2014-06-04 16:54:04 -07:00
workqueue.h	workqueue: rename cpu_workqueue to pool_workqueue	2013-02-13 19:29:12 -08:00
writeback.h	Most of the changes were largely clean ups, and some documentation.	2014-04-03 10:26:31 -07:00
xen.h	xen/mmu: Use Xen specific TLB flush instead of the generic one.	2012-10-31 12:38:31 -04:00