kernel_optimize_test/include
Hugh Dickins 3e6053d76d block: adjust blkdev_issue_discard for swap
Two mods to blkdev_issue_discard(), thinking ahead to its use on swap:

1. Add gfp_mask argument, so swap allocation can use it where GFP_KERNEL
   might deadlock but GFP_NOIO is safe.

2. Enlarge nr_sects argument from unsigned to sector_t: unsigned long is
   enough to cover a whole swap area, but sector_t suits any partition.

Change sb_issue_discard()'s nr_blocks to sector_t too; but no need seen
for a gfp_mask there, just pass GFP_KERNEL down to blkdev_issue_discard().

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-10-09 08:56:17 +02:00
..
acpi
asm-arm
asm-cris
asm-frv
asm-generic warn: Turn the netdev timeout WARN_ON() into a WARN() 2008-09-16 19:39:33 -07:00
asm-m32r
asm-m68k
asm-mips [MIPS] IP27: Fix build errors if CONFIG_MAPPED_KERNEL=y 2008-10-06 01:22:29 +01:00
asm-mn10300
asm-parisc lib: Correct printk %pF to work on all architectures 2008-09-09 11:51:15 -07:00
asm-um
asm-x86 inotify: fix lock ordering wrt do_page_fault's mmap_sem 2008-10-02 15:53:13 -07:00
asm-xtensa
crypto
drm
keys
linux block: adjust blkdev_issue_discard for swap 2008-10-09 08:56:17 +02:00
math-emu
media
mtd
net sctp: Fix kernel panic while process protocol violation parameter 2008-09-30 05:32:24 -07:00
pcmcia
rdma
rxrpc
scsi block: unify request timeout handling 2008-10-09 08:56:13 +02:00
sound
video
xen
Kbuild