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staging/lustre: Get rid of ll_pagevec_ macros 

They are noop anyways.

Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oleg Drokin 2015-07-31 19:42:58 -04:00 committed by Greg Kroah-Hartman
parent 9d5be52f98
commit 66a23f0cc2
2 changed files with 0 additions and 9 deletions
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5
drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
View File

@ -69,11 +69,6 @@
# define inode_dio_read(i) atomic_inc(&(i)->i_dio_count)
/* inode_dio_done(i) use as-is for read unlock */
#define ll_pagevec_init(pv, cold) do {} while (0)
#define ll_pagevec_add(pv, pg) (0)
#define ll_pagevec_lru_add_file(pv) do {} while (0)
#ifndef QUOTA_OK
# define QUOTA_OK 0
#endif

4
drivers/staging/lustre/lustre/llite/dir.c
View File

@ -203,7 +203,6 @@ static int ll_dir_filler(void *_hash, struct page *page0)
CDEBUG(D_VFSTRACE, "read %d/%d pages\n", nrdpgs, npages);
ll_pagevec_init(&lru_pvec, 0);
for (i = 1; i < npages; i++) {
unsigned long offset;
int ret;
@ -228,15 +227,12 @@ static int ll_dir_filler(void *_hash, struct page *page0)
GFP_KERNEL);
if (ret == 0) {
unlock_page(page);
if (ll_pagevec_add(&lru_pvec, page) == 0)
ll_pagevec_lru_add_file(&lru_pvec);
} else {
CDEBUG(D_VFSTRACE, "page %lu add to page cache failed: %d\n",
offset, ret);
}
page_cache_release(page);
}
ll_pagevec_lru_add_file(&lru_pvec);
if (page_pool != &page0)
kfree(page_pool);