evie/android_kernel_oneplus_msm8998
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drbd: Update some comments

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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:
Andreas Gruenbacher 2011-02-04 15:38:52 +01:00 • committed by Philipp Reisner
parent 18b75d756b
commit 6c852beca1
3 changed files with 5 additions and 5 deletions
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4
drivers/block/drbd/drbd_int.h
View file

@ -727,7 +727,7 @@ enum {
* we need to resubmit without the barrier flag. */ * we need to resubmit without the barrier flag. */
__EE_RESUBMITTED, __EE_RESUBMITTED,
/* we may have several bios per epoch entry. /* we may have several bios per peer request.
* if any of those fail, we set this flag atomically * if any of those fail, we set this flag atomically
* from the endio callback */ * from the endio callback */
__EE_WAS_ERROR, __EE_WAS_ERROR,
@ -1422,7 +1422,7 @@ extern void drbd_bm_unlock(struct drbd_conf *mdev);
/* drbd_main.c */ /* drbd_main.c */
extern struct kmem_cache *drbd_request_cache; extern struct kmem_cache *drbd_request_cache;
extern struct kmem_cache *drbd_ee_cache; /* epoch entries */ extern struct kmem_cache *drbd_ee_cache; /* peer requests */
extern struct kmem_cache *drbd_bm_ext_cache; /* bitmap extents */ extern struct kmem_cache *drbd_bm_ext_cache; /* bitmap extents */
extern struct kmem_cache *drbd_al_ext_cache; /* activity log extents */ extern struct kmem_cache *drbd_al_ext_cache; /* activity log extents */
extern mempool_t *drbd_request_mempool; extern mempool_t *drbd_request_mempool;

2
drivers/block/drbd/drbd_main.c
View file

@ -135,7 +135,7 @@ struct drbd_conf **minor_table;
struct list_head drbd_tconns; /* list of struct drbd_tconn */ struct list_head drbd_tconns; /* list of struct drbd_tconn */
struct kmem_cache *drbd_request_cache; struct kmem_cache *drbd_request_cache;
struct kmem_cache *drbd_ee_cache; /* epoch entries */ struct kmem_cache *drbd_ee_cache; /* peer requests */
struct kmem_cache *drbd_bm_ext_cache; /* bitmap extents */ struct kmem_cache *drbd_bm_ext_cache; /* bitmap extents */
struct kmem_cache *drbd_al_ext_cache; /* activity log extents */ struct kmem_cache *drbd_al_ext_cache; /* activity log extents */
mempool_t *drbd_request_mempool; mempool_t *drbd_request_mempool;

4
drivers/block/drbd/drbd_receiver.c
View file

@ -1085,7 +1085,7 @@ void drbd_bump_write_ordering(struct drbd_conf *mdev, enum write_ordering_e wo)
/** /**
* drbd_submit_ee() * drbd_submit_ee()
* @mdev: DRBD device. * @mdev: DRBD device.
* @e: epoch entry * @e: peer request
* @rw: flag field, see bio->bi_rw * @rw: flag field, see bio->bi_rw
* *
* May spread the pages to multiple bios, * May spread the pages to multiple bios,
@ -1182,7 +1182,7 @@ static void drbd_remove_epoch_entry_interval(struct drbd_conf *mdev,
drbd_remove_interval(&mdev->write_requests, i); drbd_remove_interval(&mdev->write_requests, i);
drbd_clear_interval(i); drbd_clear_interval(i);
/* Wake up any processes waiting for this epoch entry to complete. */ /* Wake up any processes waiting for this peer request to complete. */
if (i->waiting) if (i->waiting)
wake_up(&mdev->misc_wait); wake_up(&mdev->misc_wait);
} }