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| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2009-03-04 21:06:52 +0900 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2009-03-26 11:02:42 -0700 |
| commit | 03f511dd02f1431ef652fb97a7f2fe7aef47e025 (patch) | |
| tree | 87bbff26febaa0eb0e85d1c23886a1cc913af30a /arch/ia64/kernel/setup.c | |
| parent | bf7ab02f620c1020c869fc71a2c855918b6a5375 (diff) | |
| download | talos-obmc-linux-03f511dd02f1431ef652fb97a7f2fe7aef47e025.tar.gz talos-obmc-linux-03f511dd02f1431ef652fb97a7f2fe7aef47e025.zip | |
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.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 865af27c7737..4ed3e1c117e7 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); |
