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authorIsaku Yamahata <yamahata@valinux.co.jp>2009-03-04 21:06:52 +0900
committerTony Luck <tony.luck@intel.com>2009-03-26 11:02:42 -0700
commit03f511dd02f1431ef652fb97a7f2fe7aef47e025 (patch)
tree87bbff26febaa0eb0e85d1c23886a1cc913af30a /arch/ia64/kernel/setup.c
parentbf7ab02f620c1020c869fc71a2c855918b6a5375 (diff)
ia64/pv_ops: implement binary patching optimization for native.
implement binary patching optimization for pv_cpu_ops. With this optimization, indirect call for pv_cpu_ops methods can be converted into inline execution or direct call. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/setup.c')
-rw-r--r--arch/ia64/kernel/setup.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 865af27c773..4ed3e1c117e 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -52,6 +52,7 @@
#include <asm/meminit.h>
#include <asm/page.h>
#include <asm/paravirt.h>
+#include <asm/paravirt_patch.h>
#include <asm/patch.h>
#include <asm/pgtable.h>
#include <asm/processor.h>
@@ -537,6 +538,7 @@ setup_arch (char **cmdline_p)
paravirt_arch_setup_early();
ia64_patch_vtop((u64) __start___vtop_patchlist, (u64) __end___vtop_patchlist);
+ paravirt_patch_apply();
*cmdline_p = __va(ia64_boot_param->command_line);
strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);