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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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8
drivers/md/raid10.c
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@@ -134,10 +134,10 @@ static void * r10buf_pool_alloc(gfp_t gfp_flags, void *data)
out_free_pages:
for ( ; i > 0 ; i--)
__free_page(bio->bi_io_vec[i-1].bv_page);
put_page(bio->bi_io_vec[i-1].bv_page);
while (j--)
for (i = 0; i < RESYNC_PAGES ; i++)
__free_page(r10_bio->devs[j].bio->bi_io_vec[i].bv_page);
put_page(r10_bio->devs[j].bio->bi_io_vec[i].bv_page);
j = -1;
out_free_bio:
while ( ++j < nalloc )
@@ -157,7 +157,7 @@ static void r10buf_pool_free(void *__r10_bio, void *data)
struct bio *bio = r10bio->devs[j].bio;
if (bio) {
for (i = 0; i < RESYNC_PAGES; i++) {
__free_page(bio->bi_io_vec[i].bv_page);
put_page(bio->bi_io_vec[i].bv_page);
bio->bi_io_vec[i].bv_page = NULL;
}
bio_put(bio);
@@ -2015,7 +2015,7 @@ static int run(mddev_t *mddev)
* maybe...
*/
{
int stripe = conf->raid_disks * mddev->chunk_size / PAGE_CACHE_SIZE;
int stripe = conf->raid_disks * mddev->chunk_size / PAGE_SIZE;
stripe /= conf->near_copies;
if (mddev->queue->backing_dev_info.ra_pages < 2* stripe)
mddev->queue->backing_dev_info.ra_pages = 2* stripe;