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[PATCH] md: clean up 'page' related names in md

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Substitute:

  page_cache_get -> get_page
  page_cache_release -> put_page
  PAGE_CACHE_SHIFT -> PAGE_SHIFT
  PAGE_CACHE_SIZE -> PAGE_SIZE
  PAGE_CACHE_MASK -> PAGE_MASK
  __free_page -> put_page

because we aren't using the page cache, we are just using pages.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown
2006-01-06 00:20:31 -08:00
committed by Linus Torvalds
parent d7603b7e3a
commit 2d1f3b5d1b
7 changed files with 38 additions and 38 deletions
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10
drivers/md/raid1.c
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@@ -139,7 +139,7 @@ static void * r1buf_pool_alloc(gfp_t gfp_flags, void *data)
out_free_pages:
for (i=0; i < RESYNC_PAGES ; i++)
for (j=0 ; j < pi->raid_disks; j++)
__free_page(r1_bio->bios[j]->bi_io_vec[i].bv_page);
put_page(r1_bio->bios[j]->bi_io_vec[i].bv_page);
j = -1;
out_free_bio:
while ( ++j < pi->raid_disks )
@@ -159,7 +159,7 @@ static void r1buf_pool_free(void *__r1_bio, void *data)
if (j == 0 ||
r1bio->bios[j]->bi_io_vec[i].bv_page !=
r1bio->bios[0]->bi_io_vec[i].bv_page)
__free_page(r1bio->bios[j]->bi_io_vec[i].bv_page);
put_page(r1bio->bios[j]->bi_io_vec[i].bv_page);
}
for (i=0 ; i < pi->raid_disks; i++)
bio_put(r1bio->bios[i]);
@@ -384,7 +384,7 @@ static int raid1_end_write_request(struct bio *bio, unsigned int bytes_done, int
/* free extra copy of the data pages */
int i = bio->bi_vcnt;
while (i--)
__free_page(bio->bi_io_vec[i].bv_page);
put_page(bio->bi_io_vec[i].bv_page);
}
/* clear the bitmap if all writes complete successfully */
bitmap_endwrite(r1_bio->mddev->bitmap, r1_bio->sector,
@@ -733,7 +733,7 @@ static struct page **alloc_behind_pages(struct bio *bio)
do_sync_io:
if (pages)
for (i = 0; i < bio->bi_vcnt && pages[i]; i++)
__free_page(pages[i]);
put_page(pages[i]);
kfree(pages);
PRINTK("%dB behind alloc failed, doing sync I/O\n", bio->bi_size);
return NULL;
@@ -1893,7 +1893,7 @@ out_free_conf:
if (conf->r1bio_pool)
mempool_destroy(conf->r1bio_pool);
kfree(conf->mirrors);
__free_page(conf->tmppage);
put_page(conf->tmppage);
kfree(conf->poolinfo);
kfree(conf);
mddev->private = NULL;