On 11/20/2012 02:55 PM, Christoffer Dall wrote:
On Tue, Nov 20, 2012 at 8:54 AM, Alexander Graf<agraf@xxxxxxx> wrote:
On 11/20/2012 02:31 PM, Peter Maydell wrote:
ARM Linux (like x86-64 Linux) can use transparent hugepages for
KVM if memory blocks are 2MiB aligned; set QEMU_VMALLOC_ALIGN
accordingly.
Signed-off-by: Peter Maydell<peter.maydell@xxxxxxxxxx>
---
oslib-posix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/oslib-posix.c b/oslib-posix.c
index 9db9c3d..d25b52a 100644
--- a/oslib-posix.c
+++ b/oslib-posix.c
@@ -35,7 +35,7 @@
extern int daemon(int, int);
#endif
-#if defined(__linux__)&& defined(__x86_64__)
+#if defined(__linux__)&& (defined(__x86_64__) || defined(__arm__))
Why not just drop the arch specific bit?
other archs have other alignment requirements, iirc.
Ah, sorry, missed the rest of the lines around this one :). Yeah, should
be ok then.
Alex
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
