11 Aug
2010
11 Aug
'10
7:58 p.m.
On Wed, 2010-08-11 at 07:35 -0700, Joe Perches wrote:
On Wed, 2010-08-11 at 09:18 -0400, Davidlohr Bueso wrote:
memory allocation in drm_bufs.c is followed by initializing the memory with 0.
Replace the use of kmalloc+memset with kzalloc.
Perhaps kzalloc's with a multiply could/should also be converted to kcalloc.
- entry->buflist = kzalloc(count * sizeof(*entry->buflist), GFP_KERNEL);
entry->buflist = kcalloc(count, sizeof(*entry->buflist), GFP_KERNEL);
etc.
- entry->buflist = kzalloc(count * sizeof(*entry->buflist), GFP_KERNEL);
- entry->seglist = kzalloc(count * sizeof(*entry->seglist), GFP_KERNEL);
- entry->buflist = kzalloc(count * sizeof(*entry->buflist),
- entry->buflist = kzalloc(count * sizeof(*entry->buflist),
Doable, but don't see much difference. David, what do you think?
Thanks, Davidlohr