diff options
| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2008-07-18 15:58:35 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-19 23:44:30 +0200 |
| commit | f586bf7df9acc26b68b0feefc0dd32fa63516d3a (patch) | |
| tree | fcf2e5a1ee63253ff4eeff407fba0dd45b47439c /arch/x86/kernel/apic_32.c | |
| parent | 9553e11325e3d44a8c8a1428c7e5f146f1cc7238 (diff) | |
x86: APIC: Remove apic_write_around(); use alternatives, merge fix
On Fri, Jul 18, 2008 at 02:03:48PM -0700, Ingo Molnar wrote:
>
> * Yinghai Lu <yhlu.kernel@gmail.com> wrote:
>
> > > git merge tip/x86/x2apic
> > CONFLICT (content): Merge conflict in arch/x86/kernel/Makefile
> > CONFLICT (content): Merge conflict in arch/x86/kernel/paravirt.c
> > CONFLICT (content): Merge conflict in arch/x86/kernel/smpboot.c
> > CONFLICT (content): Merge conflict in arch/x86/kernel/vmi_32.c
> > CONFLICT (content): Merge conflict in arch/x86/xen/enlighten.c
> > CONFLICT (content): Merge conflict in include/asm-x86/apic.h
> > CONFLICT (content): Merge conflict in include/asm-x86/paravirt.h
>
> that's due to the changes in tip/x86/apic and in tip/x86/uv.
>
> ok, i've just merged x86/apic into x86/x2apic and x86/uv as well, and
> pushed out the result.
>
> Note: it's a first raw merge and completely untested. It will now merge
> cleanly into tip/master. There are probably a few details missing.
Ingo, thanks for doing this. While I was testing my merge changes, you posted
yours... anyhow we need this piece, which is missing from your merge.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Zachary Amsden <zach@vmware.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic_32.c')
| -rw-r--r-- | arch/x86/kernel/apic_32.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c index dcb897f22aa..8728f54a93d 100644 --- a/arch/x86/kernel/apic_32.c +++ b/arch/x86/kernel/apic_32.c @@ -174,8 +174,8 @@ u32 safe_xapic_wait_icr_idle(void) void xapic_icr_write(u32 low, u32 id) { - apic_write_around(APIC_ICR2, SET_APIC_DEST_FIELD(id)); - apic_write_around(APIC_ICR, low); + apic_write(APIC_ICR2, SET_APIC_DEST_FIELD(id)); + apic_write(APIC_ICR, low); } u64 xapic_icr_read(void) @@ -191,7 +191,6 @@ u64 xapic_icr_read(void) static struct apic_ops xapic_ops = { .read = native_apic_mem_read, .write = native_apic_mem_write, - .write_atomic = native_apic_mem_write_atomic, .icr_read = xapic_icr_read, .icr_write = xapic_icr_write, .wait_icr_idle = xapic_wait_icr_idle, |