diff options
| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-03-19 14:26:10 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:04 +0200 |
| commit | 9f3734f631267d2f36008833b62670ca342ac000 (patch) | |
| tree | ad9a7b6c1b0ab765556df7b8716effb7d148ffd8 /include/asm-x86 | |
| parent | 771263d31114adb5e234364a58280c876c2ed182 (diff) | |
x86: introduce smpboot_clear_io_apic
x86_64 has two nr_ioapics = 0 statements. In 32-bit, it can be done
too. We do it through the smpboot_clear_io_apic() inline function,
to cope with subarchitectures (visws) that does not compile mpparse in
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/mach-default/smpboot_hooks.h | 5 | ||||
| -rw-r--r-- | include/asm-x86/mach-visws/smpboot_hooks.h | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h index 8e1c6c06d057..3ff2c5bff93a 100644 --- a/include/asm-x86/mach-default/smpboot_hooks.h +++ b/include/asm-x86/mach-default/smpboot_hooks.h @@ -44,3 +44,8 @@ static inline void smpboot_setup_io_apic(void) else nr_ioapics = 0; } + +static inline void smpboot_clear_io_apic(void) +{ + nr_ioapics = 0; +} diff --git a/include/asm-x86/mach-visws/smpboot_hooks.h b/include/asm-x86/mach-visws/smpboot_hooks.h index d926471fa359..c9b83e395a2e 100644 --- a/include/asm-x86/mach-visws/smpboot_hooks.h +++ b/include/asm-x86/mach-visws/smpboot_hooks.h @@ -22,3 +22,7 @@ static inline void smpboot_restore_warm_reset_vector(void) static inline void smpboot_setup_io_apic(void) { } + +static inline void smpboot_clear_io_apic(void) +{ +} |