Commit 696382f9 authored by NeilBrown's avatar NeilBrown Committed by David Howells
Browse files

cachefiles: remove two unused pagevecs. 




These two have been unused since

commit c4d6d8db
    CacheFiles: Fix the marking of cached pages

in 3.8.

Signed-off-by: default avatarNeilBrown <neilb@suse.de>
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent 3e1199dc

fs/cachefiles/rdwr.c

+0 −6
Original line number Diff line number Diff line
@@ -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