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d7e3c3249e
linux/include
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FUJITA Tomonori d7e3c3249e block: add large command support 
This patch changes rq->cmd from the static array to a pointer to
support large commands.

We rarely handle large commands. So for optimization, a struct request
still has a static array for a command. rq_init sets rq->cmd pointer
to the static array.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-04-29 14:48:55 +02:00
..
acpi
asm-alpha alpha: teach the compiler that BUG doesn't return 2008-04-28 08:58:27 -07:00
asm-arm mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
asm-avr32 mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
asm-blackfin [Blackfin] arch: add include/boot .gitignore files 2008-04-25 08:29:11 +08:00
asm-cris cris: add constfy to pgd_offset() 2008-04-28 08:58:28 -07:00
asm-frv mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
asm-generic gpiochip_reserve() 2008-04-28 08:58:34 -07:00
asm-h8300
asm-ia64 fix ia64 local_irq_save() et.al. 2008-04-28 10:03:31 -07:00
asm-m32r mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
asm-m68k mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
asm-m68knommu
asm-mips Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2008-04-28 10:51:43 -07:00
asm-mn10300 mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
asm-parisc mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
asm-powerpc hugetlbfs: common code update for s390 2008-04-28 08:58:25 -07:00
asm-ppc mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
asm-s390 s390: implement pte special bit 2008-04-28 08:58:23 -07:00
asm-sh hugetlbfs: common code update for s390 2008-04-28 08:58:25 -07:00
asm-sparc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 2008-04-28 09:45:57 -07:00
asm-sparc64 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 2008-04-28 09:45:57 -07:00
asm-um mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
asm-v850
asm-x86 gxfb/lxfb: detect framebuffer size using an MSR if VSA2 isn't available 2008-04-28 08:58:40 -07:00
asm-xtensa mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
crypto [CRYPTO] aes: Export generic setkey 2008-04-21 10:19:34 +08:00
keys KEYS: Fix the comment to match the file name in rxrpc-type.h. 2008-04-21 22:43:55 +00:00
linux block: add large command support 2008-04-29 14:48:55 +02:00
math-emu
media V4L/DVB (7677): saa7134: Add/fix Beholder entries 2008-04-24 14:09:46 -03:00
mtd
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-04-28 09:44:11 -07:00
pcmcia
rdma IB: convert struct class_device to struct device 2008-04-19 19:10:30 -07:00
rxrpc
scsi [SCSI] rework scsi_target allocation 2008-04-22 15:16:31 -05:00
sound [ALSA] Define MPU401 registers in sound/mpu401_uart.h 2008-04-24 12:38:22 +02:00
video fbdev: platforming hecubafb and n411 2008-04-28 08:58:41 -07:00
xen xen: add balloon driver 2008-04-24 23:57:33 +02:00
Kbuild