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x86: clean up declarations and variables

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Impact: cleanup, no code changed

 - syscalls.h       update declarations due to unifications
 - irq.c            declare smp_generic_interrupt() before it gets used
 - process.c        declare sys_fork() and sys_vfork() before they get used
 - tsc.c            rename tsc_khz shadowed variable
 - apic/probe_32.c  declare apic_default before it gets used
 - apic/nmi.c       prev_nmi_count should be unsigned
 - apic/io_apic.c   declare smp_irq_move_cleanup_interrupt() before it gets used
 - mm/init.c        declare direct_gbpages and free_initrd_mem before they get used

Signed-off-by: Jaswinder Singh Rajput <jaswinder@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jaswinder Singh Rajput
2009-04-11 00:03:10 +05:30
committed by Ingo Molnar
parent 2de1f33e99
commit 2c1b284e4f
12 changed files with 42 additions and 33 deletions
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8
arch/x86/kernel/tsc.c
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@@ -384,13 +384,13 @@ unsigned long native_calibrate_tsc(void)
{
u64 tsc1, tsc2, delta, ref1, ref2;
unsigned long tsc_pit_min = ULONG_MAX, tsc_ref_min = ULONG_MAX;
unsigned long flags, latch, ms, fast_calibrate, tsc_khz;
unsigned long flags, latch, ms, fast_calibrate, hv_tsc_khz;
int hpet = is_hpet_enabled(), i, loopmin;
tsc_khz = get_hypervisor_tsc_freq();
if (tsc_khz) {
hv_tsc_khz = get_hypervisor_tsc_freq();
if (hv_tsc_khz) {
printk(KERN_INFO "TSC: Frequency read from the hypervisor\n");
return tsc_khz;
return hv_tsc_khz;
}
local_irq_save(flags);