Commit 20b636bf authored by Alberto Bertogli's avatar Alberto Bertogli Committed by Jens Axboe
Browse files

Fix misleading comment in bio.h 



The comment says "remember to add offset!", but the function already adds
it.

Signed-off-by: default avatarAlberto Bertogli <albertito@blitiri.com.ar>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 0648e10d

include/linux/bio.h

+2 −2
Original line number Diff line number Diff line
@@ -451,8 +451,8 @@ extern struct biovec_slab bvec_slabs[BIOVEC_NR_POOLS] __read_mostly; 


#ifdef CONFIG_HIGHMEM

/*

 * remember to add offset! and never ever reenable interrupts between a

 * bvec_kmap_irq and bvec_kunmap_irq!!

 * remember never ever reenable interrupts between a bvec_kmap_irq and

 * bvec_kunmap_irq!

 *

 * This function MUST be inlined - it plays with the CPU interrupt flags.

 */