linux

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Files

FUJITA Tomonori 818827669d block: make blk_rq_map_user take a NULL user-space buffer

This patch changes blk_rq_map_user to accept a NULL user-space buffer
with a READ command if rq_map_data is not NULL. Thus a caller can pass
page frames to lk_rq_map_user to just set up a request and bios with
page frames propely. bio_uncopy_user (called via blk_rq_unmap_user)
doesn't copy data to user space with such request.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2008-10-09 08:56:11 +02:00

acpi

ACPICA: Additional error checking for pathname utilities

2008-08-15 02:12:16 +02:00

asm-arm

[ARM] 5191/1: ARM: remove CVS keywords

2008-08-16 20:01:18 +01:00

asm-cris

Reduce brokenness of CRIS headers_install

2008-08-20 13:19:51 -07:00

asm-frv

FRV: Provide ioremap_wc() for FRV