diff options
| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-30 13:32:08 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:32:08 +0100 |
| commit | e801f864ec7e5b149bd05337800e419f408523bb (patch) | |
| tree | cdab4ec9635926756f58398469621031a2f34ae4 /arch/x86/kernel | |
| parent | 4a8c4c4e10d1bc2c3bd80caabb6a76a66849f7e8 (diff) | |
x86: adds paravirt hook for swapgs
This patch adds paravirt hook for swapgs operation, which is a privileged
operation in x86_64.
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/paravirt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c index 072c1a08efe..e7c17cc4a99 100644 --- a/arch/x86/kernel/paravirt.c +++ b/arch/x86/kernel/paravirt.c @@ -390,6 +390,7 @@ struct pv_cpu_ops pv_cpu_ops = { .irq_enable_syscall_ret = native_irq_enable_syscall_ret, .iret = native_iret, + .swapgs = native_swapgs, .set_iopl_mask = native_set_iopl_mask, .io_delay = native_io_delay, |