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Searched refs:io_delay (Results 1 – 7 of 7) sorted by relevance

/linux/arch/x86/realmode/rm/
H A Dwakemain.c8 io_delay(); /* Approximately 1 us */ in udelay()
21 io_delay(); in beep()
23 io_delay(); in beep()
25 io_delay(); in beep()
30 io_delay(); in beep()
32 io_delay(); in beep()
/linux/arch/x86/boot/
H A Dpm.c30 io_delay(); in realmode_switch_hook()
40 io_delay(); in mask_all_interrupts()
42 io_delay(); in mask_all_interrupts()
51 io_delay(); in reset_coprocessor()
53 io_delay(); in reset_coprocessor()
/linux/arch/x86/kernel/
H A DMakefile73 obj-y += tsc.o tsc_msr.o io_delay.o rtc.o
H A Dkvm.c316 pv_ops.cpu.io_delay = kvm_io_delay; in paravirt_ops_setup()
/linux/arch/x86/kernel/cpu/
H A Dvmware.c341 pv_ops.cpu.io_delay = paravirt_nop; in vmware_paravirt_ops_setup()
/linux/arch/x86/include/asm/
H A Dparavirt_types.h54 void (*io_delay)(void); member
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt2682 io_delay= [X86,EARLY] I/O delay method