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authorDon Zickus <dzickus@redhat.com>2010-11-12 11:22:24 -0500
committerIngo Molnar <mingo@elte.hu>2010-11-18 09:08:23 +0100
commit072b198a4ad48bd722ec6d203d65422a4698eae7 (patch)
tree1b932d01a88b896b1548cca36e2e6d696055f0f4 /arch/x86/oprofile
parent5f2b0ba4d94b3ac23cbc4b7f675d98eb677a760a (diff)
downloadblackbird-op-linux-072b198a4ad48bd722ec6d203d65422a4698eae7.tar.gz
blackbird-op-linux-072b198a4ad48bd722ec6d203d65422a4698eae7.zip
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/oprofile')
-rw-r--r--arch/x86/oprofile/nmi_timer_int.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/oprofile/nmi_timer_int.c b/arch/x86/oprofile/nmi_timer_int.c
index e3ecb71b5790..0636dd93cef8 100644
--- a/arch/x86/oprofile/nmi_timer_int.c
+++ b/arch/x86/oprofile/nmi_timer_int.c
@@ -58,9 +58,6 @@ static void timer_stop(void)
int __init op_nmi_timer_init(struct oprofile_operations *ops)
{
- if ((nmi_watchdog != NMI_IO_APIC) || (atomic_read(&nmi_active) <= 0))
- return -ENODEV;
-
ops->start = timer_start;
ops->stop = timer_stop;
ops->cpu_type = "timer";
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