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| author | Michael Ernst <mernst@de.ibm.com> | 2008-08-01 16:39:14 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-08-01 16:39:31 +0200 |
| commit | 883e512c99fc398d1b2b5e8e92b6bacff2551756 (patch) | |
| tree | c4de376fef2e0881b345601527a3b44799f9fe9c /drivers/s390/cio/idset.c | |
| parent | [S390] qeth: preallocated qeth header for hiper socket (diff) | |
| download | linux-883e512c99fc398d1b2b5e8e92b6bacff2551756.tar.xz linux-883e512c99fc398d1b2b5e8e92b6bacff2551756.zip | |
[S390] cio: Memory allocation for idset changed.
Memory allocation for the quite huge idset changed from
kzalloc to vmalloc.
Signed-off-by: Michael Ernst <mernst@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/idset.c')
| -rw-r--r-- | drivers/s390/cio/idset.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/cio/idset.c b/drivers/s390/cio/idset.c index ef7bc0a125ef..cf8f24a4b5eb 100644 --- a/drivers/s390/cio/idset.c +++ b/drivers/s390/cio/idset.c @@ -5,7 +5,7 @@ * Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com> */ -#include <linux/slab.h> +#include <linux/vmalloc.h> #include <linux/bitops.h> #include "idset.h" #include "css.h" @@ -25,18 +25,18 @@ static struct idset *idset_new(int num_ssid, int num_id) { struct idset *set; - set = kzalloc(sizeof(struct idset) + bitmap_size(num_ssid, num_id), - GFP_KERNEL); + set = vmalloc(sizeof(struct idset) + bitmap_size(num_ssid, num_id)); if (set) { set->num_ssid = num_ssid; set->num_id = num_id; + memset(set->bitmap, 0, bitmap_size(num_ssid, num_id)); } return set; } void idset_free(struct idset *set) { - kfree(set); + vfree(set); } void idset_clear(struct idset *set) |