| commit | d464207c4fdd70c2a0febd4f9c58206fa915bb36 | [log] [tgz] |
|---|---|---|
| author | Eric W. Biederman <ebiederm@xmission.com> | Tue Mar 30 01:07:13 2010 -0700 |
| committer | H. Peter Anvin <hpa@zytor.com> | Tue May 04 13:35:08 2010 -0700 |
| tree | f0fe275977391a5b7bb7edd839fd15c9b693bd5d | |
| parent | 7716a5c4ff5f1f3dc5e9edcab125cbf7fceef0af [diff] |
x86, ioapic: Optimize pin_2_irq Now that all ioapics have valid gsi_base values use this to accellerate pin_2_irq. In the case of acpi this also ensures that pin_2_irq will compute the same irq value for an ioapic pin as acpi will. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> LKML-Reference: <1269936436-7039-12-git-send-email-ebiederm@xmission.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>