diff options
author | Don Zickus <dzickus@redhat.com> | 2010-11-12 11:22:24 -0500 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2010-11-18 03:08:23 -0500 |
commit | 072b198a4ad48bd722ec6d203d65422a4698eae7 (patch) | |
tree | 1b932d01a88b896b1548cca36e2e6d696055f0f4 /arch/x86/kernel/apic/hw_nmi.c | |
parent | 5f2b0ba4d94b3ac23cbc4b7f675d98eb677a760a (diff) |
x86, nmi_watchdog: Remove all stub function calls from old nmi_watchdog
Now that the bulk of the old nmi_watchdog is gone, remove all
the stub variables and hooks associated with it.
This touches lots of files mainly because of how the io_apic
nmi_watchdog was implemented. Now that the io_apic nmi_watchdog
is forever gone, remove all its fingers.
Most of this code was not being exercised by virtue of
nmi_watchdog != NMI_IO_APIC, so there shouldn't be anything to
risky here.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: fweisbec@gmail.com
Cc: gorcunov@openvz.org
LKML-Reference: <1289578944-28564-3-git-send-email-dzickus@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic/hw_nmi.c')
-rw-r--r-- | arch/x86/kernel/apic/hw_nmi.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/x86/kernel/apic/hw_nmi.c b/arch/x86/kernel/apic/hw_nmi.c index b68b1746001..3e25afe9a62 100644 --- a/arch/x86/kernel/apic/hw_nmi.c +++ b/arch/x86/kernel/apic/hw_nmi.c | |||
@@ -94,14 +94,4 @@ early_initcall(register_trigger_all_cpu_backtrace); | |||
94 | #endif | 94 | #endif |
95 | 95 | ||
96 | /* STUB calls to mimic old nmi_watchdog behaviour */ | 96 | /* STUB calls to mimic old nmi_watchdog behaviour */ |
97 | #if defined(CONFIG_X86_LOCAL_APIC) | ||
98 | unsigned int nmi_watchdog = NMI_NONE; | ||
99 | EXPORT_SYMBOL(nmi_watchdog); | ||
100 | #endif | ||
101 | atomic_t nmi_active = ATOMIC_INIT(0); /* oprofile uses this */ | ||
102 | EXPORT_SYMBOL(nmi_active); | ||
103 | int unknown_nmi_panic; | 97 | int unknown_nmi_panic; |
104 | void cpu_nmi_set_wd_enabled(void) { return; } | ||
105 | void stop_apic_nmi_watchdog(void *unused) { return; } | ||
106 | void setup_apic_nmi_watchdog(void *unused) { return; } | ||
107 | int __init check_nmi_watchdog(void) { return 0; } | ||