Jens Axboe 28f13702f0 block: avoid duplicate calls to get_part() in disk stat code ... get_part() is fairly expensive, as it O(N) loops over partitions to find the right one. In lots of normal IO paths we end up looking up the partition twice, to make matters even worse. Change the stat add code to accept a passed in partition instead. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>		2008-05-07 10:15:46 +02:00
..
acpi
asm-alpha	fix asm-alpha/types.h breakage	2008-05-04 14:45:55 -07:00
asm-arm	arm: types: use <asm-generic/int-*.h> for the arm architecture	2008-05-02 16:18:20 -07:00
asm-avr32	avr32: types: use <asm-generic/int-*.h> for the avr32 architecture	2008-05-02 16:18:20 -07:00
asm-blackfin	blackfin: types: use <asm-generic/int-*.h> for the blackfin architecture	2008-05-02 16:18:20 -07:00
asm-cris	cris: types: use <asm-generic/int-*.h> for the cris architecture	2008-05-02 16:18:20 -07:00
asm-frv	frv: types: use <asm-generic/int-*.h> for the frv architecture	2008-05-02 16:18:20 -07:00
asm-generic	types: add C99-style constructors to <asm-generic/int-*.h>	2008-05-02 16:18:42 -07:00
asm-h8300	h8300: types: use <asm-generic/int-*.h> for the h8300 architecture	2008-05-02 16:18:21 -07:00
asm-ia64	ia64: types: use <asm-generic/int-*.h> for the ia64 architecture	2008-05-02 16:18:21 -07:00
asm-m32r	m32r: types: use <asm-generic/int-*.h> for the m32r architecture	2008-05-02 16:18:21 -07:00
asm-m68k	m68k: remove old mac_esp cruft	2008-05-05 12:38:50 -07:00
asm-m68knommu	m68knommu: rework definition of HZ	2008-05-01 08:08:36 -07:00
asm-mips	fix asm-mips/types.h syntax error	2008-05-04 14:45:55 -07:00
asm-mn10300	mn10300: types: use <asm-generic/int-*.h> for the mn10300 architecture	2008-05-02 16:18:31 -07:00
asm-parisc	parisc: types: use <asm-generic/int-*.h> for the parisc architecture	2008-05-02 16:18:32 -07:00
asm-powerpc	[POWERPC] devres: Add devm_ioremap_prot()	2008-05-05 16:47:14 +10:00
asm-ppc	[RAPIDIO] Move include/asm-ppc/rio.h to asm-powerpc	2008-04-29 19:40:27 +10:00
asm-s390	s390: types: use <asm-generic/int-*.h> for the s390 architecture	2008-05-02 16:18:40 -07:00
asm-sh	sh: types: use <asm-generic/int-*.h> for the sh architecture	2008-05-02 16:18:40 -07:00
asm-sparc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-inttypes	2008-05-03 10:54:23 -07:00
asm-sparc64	sparc64: types: use <asm-generic/int-*.h> for the sparc64 architecture	2008-05-02 16:18:41 -07:00
asm-um	rename div64_64 to div64_u64	2008-05-01 08:03:58 -07:00
asm-v850	v850: types: use <asm-generic/int-*.h> for the v850 architecture	2008-05-02 16:18:41 -07:00
asm-x86	x86: fix PAE pmd_bad bootup warning	2008-05-06 13:08:58 -07:00
asm-xtensa	xtensa: types: use <asm-generic/int-*.h> for the xtensa architecture	2008-05-02 16:18:42 -07:00
crypto	[CRYPTO] api: Fix scatterwalk_sg_chain	2008-05-01 18:22:28 +08:00
keys
linux	block: avoid duplicate calls to get_part() in disk stat code	2008-05-07 10:15:46 +02:00
math-emu
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb	2008-04-29 14:53:40 -07:00
mtd
net	ip: Make use of the inline function dst_metric_locked()	2008-05-04 22:12:43 -07:00
pcmcia
rdma	IB: expand ib_umem_get() prototype	2008-04-29 08:06:12 -07:00
rxrpc
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2008-05-02 13:52:35 -07:00
sound	[ALSA] Add MPU401_INFO_NO_ACK bitflag	2008-04-29 19:01:56 +02:00
video	fbdev: platforming hecubafb and n411	2008-04-28 08:58:41 -07:00
xen
Kbuild