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sparc64: Kill off old sys_perfctr system call and state.

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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>
This commit is contained in:
David S. Miller
2010-03-03 08:08:49 -08:00
parent 6c5ae5b278
commit c7d5a00507
12 changed files with 18 additions and 247 deletions
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9
arch/sparc/kernel/traps_64.c
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@@ -2548,15 +2548,6 @@ void __init trap_init(void)
rwbuf_stkptrs) ||
TI_GSR != offsetof(struct thread_info, gsr) ||
TI_XFSR != offsetof(struct thread_info, xfsr) ||
TI_USER_CNTD0 != offsetof(struct thread_info,
user_cntd0) ||
TI_USER_CNTD1 != offsetof(struct thread_info,
user_cntd1) ||
TI_KERN_CNTD0 != offsetof(struct thread_info,
kernel_cntd0) ||
TI_KERN_CNTD1 != offsetof(struct thread_info,
kernel_cntd1) ||
TI_PCR != offsetof(struct thread_info, pcr_reg) ||
TI_PRE_COUNT != offsetof(struct thread_info,
preempt_count) ||
TI_NEW_CHILD != offsetof(struct thread_info, new_child) ||