From: Alberto Bertogli <albertito@blitiri.com.ar>
To: axboe@kernel.dk
Cc: linux-kernel@vger.kernel.org,
Alberto Bertogli <albertito@blitiri.com.ar>
Subject: [PATCH 2/2] bio.h: If they MUST be inlined, then use __always_inline
Date: Sun, 1 Feb 2009 22:07:31 -0200 [thread overview]
Message-ID: <1233533251-30240-2-git-send-email-albertito@blitiri.com.ar> (raw)
In-Reply-To: <1233533251-30240-1-git-send-email-albertito@blitiri.com.ar>
bvec_kmap_irq() and bvec_kunmap_irq() comments say they MUST be inlined,
so mark them as __always_inline.
Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar>
---
include/linux/bio.h | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 0c8e3fb..713ec6e 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -445,7 +445,8 @@ 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;
@@ -461,7 +462,8 @@ 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;
--
1.6.1.1.363.g2a3bd
next prev parent reply other threads:[~2009-02-02 0:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-02 0:07 [PATCH 1/2] Fix misleading comment in bio.h Alberto Bertogli
2009-02-02 0:07 ` Alberto Bertogli [this message]
2009-02-02 11:41 ` [PATCH 2/2] bio.h: If they MUST be inlined, then use __always_inline Jens Axboe
2009-02-03 8:51 ` Andrew Morton
2009-02-03 8:51 ` Jens Axboe
2009-02-04 18:45 ` [PATCH] Do not __always_inline bvec_kmap_irq() and bvec_kunmap_irq() Alberto Bertogli
2009-02-04 18:49 ` Alberto Bertogli
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