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Commit c52440a6 authored by Alberto Bertogli's avatar Alberto Bertogli Committed by Jens Axboe
Browse files

bio.h: If they MUST be inlined, then use __always_inline 



bvec_kmap_irq() and bvec_kunmap_irq() comments say they MUST be inlined,
so mark them as __always_inline.

Signed-off-by: default avatarAlberto Bertogli <albertito@blitiri.com.ar>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 20b636bf

include/linux/bio.h

+4 −2
Original line number Diff line number Diff line
@@ -456,7 +456,8 @@ extern struct biovec_slab bvec_slabs[BIOVEC_NR_POOLS] __read_mostly; 
 *

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

 */

static inline char *bvec_kmap_irq(struct bio_vec *bvec, unsigned long *flags)

static __always_inline char *bvec_kmap_irq(struct bio_vec *bvec,

		unsigned long *flags)

{

	unsigned long addr;
@@ -472,7 +473,8 @@ static inline char *bvec_kmap_irq(struct bio_vec *bvec, unsigned long *flags) 
	return (char *) addr + bvec->bv_offset;

}



static inline void bvec_kunmap_irq(char *buffer, unsigned long *flags)

static __always_inline void bvec_kunmap_irq(char *buffer,

		unsigned long *flags)

{

	unsigned long ptr = (unsigned long) buffer & PAGE_MASK;