Commit 54160904 authored by Mikulas Patocka's avatar Mikulas Patocka Committed by Alasdair G Kergon
Browse files

dm: publish dm_vcalloc 



Publish dm_vcalloc in include/linux/device-mapper.h because this function is
used by targets.

Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
parent ea0ec640

drivers/md/dm.h

+0 −1
Original line number Diff line number Diff line
@@ -89,7 +89,6 @@ void dm_linear_exit(void); 
int dm_stripe_init(void);

void dm_stripe_exit(void);



void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size);

int dm_open_count(struct mapped_device *md);

int dm_lock_for_deletion(struct mapped_device *md);

include/linux/device-mapper.h

+5 −0
Original line number Diff line number Diff line
@@ -267,6 +267,11 @@ void dm_table_event(struct dm_table *t); 
 */

int dm_swap_table(struct mapped_device *md, struct dm_table *t);



/*

 * A wrapper around vmalloc.

 */

void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size);



/*-----------------------------------------------------------------

 * Macros.

 *---------------------------------------------------------------*/