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drbd: remove unused static helper function

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Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Lars Ellenberg 2012-03-08 12:01:56 +01:00 committed by Philipp Reisner
parent a5d214f621
commit 7ffcaa7194
1 changed files with 0 additions and 14 deletions
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14
drivers/block/drbd/drbd_int.h
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@ -1751,19 +1751,6 @@ static inline struct page *page_chain_next(struct page *page)
#define page_chain_for_each_safe(page, n) \ #define page_chain_for_each_safe(page, n) \
for (; page && ({ n = page_chain_next(page); 1; }); page = n) for (; page && ({ n = page_chain_next(page); 1; }); page = n)
static inline int drbd_bio_has_active_page(struct bio *bio)
{
struct bio_vec *bvec;
int i;
__bio_for_each_segment(bvec, bio, i, 0) {
if (page_count(bvec->bv_page) > 1)
return 1;
}
return 0;
}
static inline int drbd_ee_has_active_page(struct drbd_epoch_entry *e) static inline int drbd_ee_has_active_page(struct drbd_epoch_entry *e)
{ {
struct page *page = e->pages; struct page *page = e->pages;
@ -1774,7 +1761,6 @@ static inline int drbd_ee_has_active_page(struct drbd_epoch_entry *e)
return 0; return 0;
} }
static inline void drbd_state_lock(struct drbd_conf *mdev) static inline void drbd_state_lock(struct drbd_conf *mdev)
{ {
wait_event(mdev->misc_wait, wait_event(mdev->misc_wait,