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Commit b4ee79da authored by Philipp Reisner's avatar Philipp Reisner
Browse files

drbd: Added some missing statics 



Signed-off-by: default avatarPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: default avatarLars Ellenberg <lars.ellenberg@linbit.com>
parent fd76438c

drivers/block/drbd/drbd_bitmap.c

+4 −4
Original line number Original line Diff line number Diff line
@@ -84,7 +84,7 @@ struct drbd_bitmap { 
#define BM_MD_IO_ERROR  1

#define BM_MD_IO_ERROR  1

#define BM_P_VMALLOCED  2

#define BM_P_VMALLOCED  2





int __bm_change_bits_to(struct drbd_conf *mdev, const unsigned long s,

static int __bm_change_bits_to(struct drbd_conf *mdev, const unsigned long s,

			       unsigned long e, int val, const enum km_type km);

			       unsigned long e, int val, const enum km_type km);





static int bm_is_locked(struct drbd_bitmap *b)

static int bm_is_locked(struct drbd_bitmap *b)
@@ -783,7 +783,7 @@ static void bm_page_io_async(struct drbd_conf *mdev, struct drbd_bitmap *b, int 
	/* nothing to do, on disk == in memory */

	/* nothing to do, on disk == in memory */

# define bm_cpu_to_lel(x) ((void)0)

# define bm_cpu_to_lel(x) ((void)0)

# else

# else

void bm_cpu_to_lel(struct drbd_bitmap *b)

static void bm_cpu_to_lel(struct drbd_bitmap *b)

{

{

	/* need to cpu_to_lel all the pages ...

	/* need to cpu_to_lel all the pages ...

	 * this may be optimized by using

	 * this may be optimized by using
@@ -1025,7 +1025,7 @@ unsigned long _drbd_bm_find_next_zero(struct drbd_conf *mdev, unsigned long bm_f 
 * wants bitnr, not sector.

 * wants bitnr, not sector.

 * expected to be called for only a few bits (e - s about BITS_PER_LONG).

 * expected to be called for only a few bits (e - s about BITS_PER_LONG).

 * Must hold bitmap lock already. */

 * Must hold bitmap lock already. */

int __bm_change_bits_to(struct drbd_conf *mdev, const unsigned long s,

static int __bm_change_bits_to(struct drbd_conf *mdev, const unsigned long s,

	unsigned long e, int val, const enum km_type km)

	unsigned long e, int val, const enum km_type km)

{

{

	struct drbd_bitmap *b = mdev->bitmap;

	struct drbd_bitmap *b = mdev->bitmap;
@@ -1063,7 +1063,7 @@ int __bm_change_bits_to(struct drbd_conf *mdev, const unsigned long s, 
 * for val != 0, we change 0 -> 1, return code positive

 * for val != 0, we change 0 -> 1, return code positive

 * for val == 0, we change 1 -> 0, return code negative

 * for val == 0, we change 1 -> 0, return code negative

 * wants bitnr, not sector */

 * wants bitnr, not sector */

int bm_change_bits_to(struct drbd_conf *mdev, const unsigned long s,

static int bm_change_bits_to(struct drbd_conf *mdev, const unsigned long s,

	const unsigned long e, int val)

	const unsigned long e, int val)

{

{

	unsigned long flags;

	unsigned long flags;