From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: 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 Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior 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 --- kernel/arch/powerpc/lib/alloc.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 kernel/arch/powerpc/lib/alloc.c (limited to 'kernel/arch/powerpc/lib/alloc.c') 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 +#include +#include +#include +#include +#include + + +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; +} -- cgit 1.2.3-korg