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authorDavid S. Miller <davem@davemloft.net>2010-03-03 11:08:49 -0500
committerDavid S. Miller <davem@davemloft.net>2010-03-03 11:08:49 -0500
commitc7d5a0050773e98d1094eaa9f2a1a793fafac300 (patch)
tree9836ff13aabf0990d5f235f24c90b5ef5cd8ae71 /arch/sparc/kernel/entry.h
parent6c5ae5b278e29c1a23fd562e1a5276c2e2ea1738 (diff)
sparc64: Kill off old sys_perfctr system call and state.
People should be using the perf events interfaces, and the way these system call facilities used the %pcr conflicts with the usage of the NMI watchdog and perf events. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/entry.h')
-rw-r--r--arch/sparc/kernel/entry.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/sparc/kernel/entry.h b/arch/sparc/kernel/entry.h
index 4f53a2395ac6..c011b932bb17 100644
--- a/arch/sparc/kernel/entry.h
+++ b/arch/sparc/kernel/entry.h
@@ -48,7 +48,6 @@ extern void __init boot_cpu_id_too_large(int cpu);
48extern unsigned int dcache_parity_tl1_occurred; 48extern unsigned int dcache_parity_tl1_occurred;
49extern unsigned int icache_parity_tl1_occurred; 49extern unsigned int icache_parity_tl1_occurred;
50 50
51extern asmlinkage void update_perfctrs(void);
52extern asmlinkage void sparc_breakpoint(struct pt_regs *regs); 51extern asmlinkage void sparc_breakpoint(struct pt_regs *regs);
53extern void timer_interrupt(int irq, struct pt_regs *regs); 52extern void timer_interrupt(int irq, struct pt_regs *regs);
54 53