AcoSail/kernel_optimize_test
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cachefiles: remove two unused pagevecs.

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These two have been unused since

commit c4d6d8dbf3
    CacheFiles: Fix the marking of cached pages

in 3.8.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
NeilBrown 2014-08-27 15:06:20 +01:00 committed by David Howells
parent 3e1199dcad
commit 696382f938
1 changed files with 0 additions and 6 deletions
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6
fs/cachefiles/rdwr.c
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@ -151,7 +151,6 @@ static void cachefiles_read_copier(struct fscache_operation *_op)
struct cachefiles_one_read *monitor;
struct cachefiles_object *object;
struct fscache_retrieval *op;
struct pagevec pagevec;
int error, max;
op = container_of(_op, struct fscache_retrieval, op);
@ -160,8 +159,6 @@ static void cachefiles_read_copier(struct fscache_operation *_op)
_enter("{ino=%lu}", object->backer->d_inode->i_ino);
pagevec_init(&pagevec, 0);
max = 8;
spin_lock_irq(&object->work_lock);
@ -396,7 +393,6 @@ int cachefiles_read_or_alloc_page(struct fscache_retrieval *op,
{
struct cachefiles_object *object;
struct cachefiles_cache *cache;
struct pagevec pagevec;
struct inode *inode;
sector_t block0, block;
unsigned shift;
@ -427,8 +423,6 @@ int cachefiles_read_or_alloc_page(struct fscache_retrieval *op,
op->op.flags |= FSCACHE_OP_ASYNC;
op->op.processor = cachefiles_read_copier;
pagevec_init(&pagevec, 0);
/* we assume the absence or presence of the first block is a good
* enough indication for the page as a whole
* - TODO: don't use bmap() for this as it is _not_ actually good