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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/powerpc/lib/alloc.c | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/powerpc/lib/alloc.c')
-rw-r--r-- | kernel/arch/powerpc/lib/alloc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/kernel/arch/powerpc/lib/alloc.c b/kernel/arch/powerpc/lib/alloc.c new file mode 100644 index 000000000..60b0b3fc8 --- /dev/null +++ b/kernel/arch/powerpc/lib/alloc.c @@ -0,0 +1,19 @@ +#include <linux/types.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/bootmem.h> +#include <linux/string.h> +#include <asm/setup.h> + + +void * __init_refok zalloc_maybe_bootmem(size_t size, gfp_t mask) +{ + void *p; + + if (slab_is_available()) + p = kzalloc(size, mask); + else { + p = memblock_virt_alloc(size, 0); + } + return p; +} |