Theodore Ts'o 246307745c ext4: optimize ext4_es_shrink() ... When the system is under memory pressure, ext4_es_srhink() will get called very often. So optimize returning the number of items in the file system's extent status cache by keeping a per-filesystem count, instead of calculating it each time by scanning all of the inodes in the extent status cache. Also rename the slab used for the extent status cache to be "ext4_extent_status" so it's obviousl the slab in question is created by ext4. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: Zheng Liu <gnehzuil.liu@gmail.com>		2013-02-28 23:58:56 -05:00
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9p.h
asoc.h	ASoC: dapm: Fix x86_64 build warning.	2012-04-23 13:15:35 +01:00
block.h
btrfs.h	Btrfs: parse parent 0 into correct value in tracepoint	2012-12-16 20:46:18 -05:00
compaction.h	UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers	2012-10-02 18:01:25 +01:00
ext3.h	userns: Convert ext3 to use kuid/kgid where appropriate	2012-05-15 14:59:27 -07:00
ext4.h	ext4: optimize ext4_es_shrink()	2013-02-28 23:58:56 -05:00
gfpflags.h	mm: add a __GFP_KMEMCG flag	2012-12-18 15:02:12 -08:00
gpio.h
irq.h
jbd.h	jbd: Write journal superblock with WRITE_FUA after checkpointing	2012-05-15 23:34:37 +02:00
jbd2.h	jbd2: add tracepoints which provide per-handle statistics	2013-02-08 13:00:22 -05:00
kmem.h	UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers	2012-10-02 18:01:25 +01:00
kvm.h	KVM: Introduce __KVM_HAVE_IRQ_LINE	2012-06-18 16:06:35 +03:00
lock.h
mce.h
migrate.h	mm: migrate: Add a tracepoint for migrate_pages	2012-12-11 14:28:35 +00:00
module.h	include: replace linux/module.h with "struct module" wherever possible	2011-10-31 19:32:32 -04:00
napi.h
net.h
oom.h	mm, oom: change type of oom_score_adj to short	2012-12-11 17:22:27 -08:00
power.h	PM / Sleep: Add wakeup_source_activate and wakeup_source_deactivate tracepoints	2012-05-01 21:25:25 +02:00
printk.h	printk/tracing: Add console output tracing	2012-02-13 13:46:05 -05:00
random.h	random: add tracepoints for easier debugging and verification	2012-07-14 20:17:48 -04:00
rcu.h	rcu: Add callback-free CPUs	2012-11-16 10:05:56 -08:00
regmap.h	The following text was taken from the original review request:	2012-03-24 10:41:37 -07:00
regulator.h
rpm.h	device.h: audit and cleanup users in main include dir	2012-03-16 10:38:24 -04:00
sched.h	perf/trace: Add ability to set a target task for events	2012-07-31 17:02:05 +02:00
scsi.h
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
sock.h
sunrpc.h	SUNRPC: Adding status trace points	2012-02-06 10:37:53 -05:00
syscalls.h
task.h	mm, oom: change type of oom_score_adj to short	2012-12-11 17:22:27 -08:00
timer.h
udp.h
vmscan.h	UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers	2012-10-02 18:01:25 +01:00
workqueue.h	workqueue: factor out worker_pool from global_cwq	2012-07-12 14:46:37 -07:00
writeback.h	writeback: Move requeueing when I_SYNC set to writeback_sb_inodes()	2012-05-06 13:43:38 +08:00
xen.h	xen/mmu: Use Xen specific TLB flush instead of the generic one.	2012-10-31 12:38:31 -04:00