Andrew Morton be6b026785 [PATCH] swiotlb uninlinings ...

Optimise swiotlb.c for size.

   text    data     bss     dec     hex filename
   5009      89      64    5162    142a lib/swiotlb.o-before
   4666      89      64    4819    12d3 lib/swiotlb.o-after

For some reason my gcc (4.0.2) doesn't want to tailcall these things.

swiotlb_sync_sg_for_device:
	pushq	%rbp	#
	movl	$1, %r8d	#,
	movq	%rsp, %rbp	#,
	call	swiotlb_sync_sg	#
	leave
	ret
	.size	swiotlb_sync_sg_for_device, .-swiotlb_sync_sg_for_device
	.section	.text.swiotlb_sync_sg_for_cpu,"ax",@progbits
.globl swiotlb_sync_sg_for_cpu
	.type	swiotlb_sync_sg_for_cpu, @function
swiotlb_sync_sg_for_cpu:
	pushq	%rbp	#
	xorl	%r8d, %r8d	#
	movq	%rsp, %rbp	#,
	call	swiotlb_sync_sg	#
	leave
	ret

Cc: Jan Beulich <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: "Luck, Tony" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2007-02-12 09:48:29 -08:00

..

reed_solomon

…

zlib_deflate

…

zlib_inflate

…

.gitignore

…

audit.c

…

bitmap.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

bitrev.c

[PATCH] add MODULE_* attributes to bit reversal library

2006-12-10 10:07:52 -08:00

bug.c

…

bust_spinlocks.c

[PATCH] Extract and use wake_up_klogd()

2007-02-11 10:51:34 -08:00

cmdline.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

cpumask.c

…

crc16.c

…

crc32.c

…

crc32defs.h

…

crc-ccitt.c

…

ctype.c

…

debug_locks.c

…

dec_and_lock.c

…

devres.c

[PATCH] sort the devres mess out

2007-02-11 11:18:07 -08:00

div64.c

…

dump_stack.c

…

extable.c

…

fault-inject.c

Remove stack unwinder for now

2006-12-15 08:47:51 -08:00

find_next_bit.c

…

gen_crc32table.c

…

genalloc.c

…

halfmd4.c

…

hweight.c

…

idr.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

inflate.c

…

int_sqrt.c

…

iomap_copy.c

…

iomap.c

[PATCH] sort the devres mess out

2007-02-11 11:18:07 -08:00

ioremap.c

[PATCH] uml problems with linux/io.h

2006-12-13 09:05:52 -08:00

irq_regs.c

…

Kconfig

[PATCH] sort the devres mess out

2007-02-11 11:18:07 -08:00

Kconfig.debug

[PATCH] Debug shared irqs

2007-02-12 09:48:28 -08:00

kernel_lock.c

…

klist.c

…

kobject_uevent.c

kobject: kobject_uevent() returns manageable value

2006-12-20 10:56:44 -08:00

kobject.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

kref.c

kref refcnt and false positives

2006-12-20 10:56:43 -08:00

libcrc32c.c

…

list_debug.c

…

locking-selftest-hardirq.h

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locking-selftest-mutex.h

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locking-selftest-rlock-hardirq.h

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locking-selftest-rlock-softirq.h

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locking-selftest-rlock.h

…

locking-selftest-rsem.h

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locking-selftest-softirq.h

…

locking-selftest-spin-hardirq.h

…

locking-selftest-spin-softirq.h

…

locking-selftest-spin.h

…

locking-selftest-wlock-hardirq.h

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locking-selftest-wlock-softirq.h

…

locking-selftest-wlock.h

…

locking-selftest-wsem.h

…

locking-selftest.c

…

Makefile

[PATCH] sort the devres mess out

2007-02-11 11:18:07 -08:00

parser.c

…

percpu_counter.c

…

plist.c

…

prio_tree.c

…

radix-tree.c

…

random32.c

…

rbtree.c

…

reciprocal_div.c

[PATCH] SLAB: use a multiply instead of a divide in obj_to_index()

2006-12-13 09:05:49 -08:00

rwsem-spinlock.c

…

rwsem.c

…

semaphore-sleepers.c

…

sha1.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

smp_processor_id.c

…

sort.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

spinlock_debug.c

…

string.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

swiotlb.c

[PATCH] swiotlb uninlinings

2007-02-12 09:48:29 -08:00

textsearch.c

[PATCH] Numerous fixes to kernel-doc info in source files.

2007-02-11 10:51:32 -08:00

ts_bm.c

…

ts_fsm.c

…

ts_kmp.c

…

vsprintf.c

[PATCH] scnprintf(): fix a comment

2007-02-12 09:48:28 -08:00