Anatol Pomozov 210c05264d ext4: realign trace events structs to make it smaller ... Most hardware architectures require that data (including struct fields) have to be aligned in memory. To make it happen compiler inserts padding between struct fields if they are not aligned correctly. Reorder fields to remove paddings and make structures denser. Making data smaller saves some memory that is very important for trace events. Tracing buffer has limited size and making objects smaller we can put more of them without overflowing the tracing buffer. To find data struct holes I used 'pahole -H 1 -E -I vmlinux.o' from 'dwarves' package. Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2012-08-17 09:50:17 -04:00
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9p.h	net/9p: Convert net/9p protocol dumps to tracepoints	2011-10-24 11:13:12 -05:00
asoc.h	ASoC: dapm: Fix x86_64 build warning.	2012-04-23 13:15:35 +01:00
block.h	blktrace: add FLUSH/FUA support	2011-08-11 10:36:05 +02:00
btrfs.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
compaction.h
ext3.h	userns: Convert ext3 to use kuid/kgid where appropriate	2012-05-15 14:59:27 -07:00
ext4.h	ext4: realign trace events structs to make it smaller	2012-08-17 09:50:17 -04:00
gfpflags.h	mm: introduce __GFP_MEMALLOC to allow access to emergency reserves	2012-07-31 18:42:45 -07:00
gpio.h	gpio: add trace events for setting direction and value	2011-05-20 00:40:19 -06:00
irq.h	rcu: Use softirq to address performance regression	2011-06-14 15:25:39 -07:00
jbd.h	jbd: Write journal superblock with WRITE_FUA after checkpointing	2012-05-15 23:34:37 +02:00
jbd2.h	jbd2: issue cache flush after checkpointing even with internal journal	2012-03-13 22:22:54 -04:00
kmem.h	mm-tracepoint: rename page-free events	2012-01-10 16:30:41 -08:00
kvm.h	KVM: Introduce __KVM_HAVE_IRQ_LINE	2012-06-18 16:06:35 +03:00
lock.h
mce.h	tracing: Fix event alignment: mce:mce_record	2011-03-10 10:34:28 -05:00
module.h	include: replace linux/module.h with "struct module" wherever possible	2011-10-31 19:32:32 -04:00
napi.h
net.h	net: tracepoint of net_dev_xmit sees freed skb and causes panic	2011-06-02 14:06:31 -07:00
oom.h	tracepoint: add tracepoints for debugging oom_score_adj	2012-01-10 16:30:44 -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 tracing for _rcu_barrier()	2012-07-02 12:33:23 -07:00
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	tracing, sched, vfs: Fix 'old_pid' usage in trace_sched_process_exec()	2012-03-31 11:53:22 +02:00
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
sunrpc.h	SUNRPC: Adding status trace points	2012-02-06 10:37:53 -05:00
syscalls.h
task.h	tracepoint: add tracepoints for debugging oom_score_adj	2012-01-10 16:30:44 -08:00
timer.h
udp.h	udp: add tracepoints for queueing skb to rcvbuf	2011-06-21 16:06:10 -07:00
vmscan.h	mm: vmscan: remove reclaim_mode_t	2012-05-29 16:22:19 -07:00
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	x86/flush_tlb: try flush_tlb_single one by one in flush_tlb_range	2012-06-27 19:29:07 -07:00