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Diffstat (limited to 'include/asm-i386/delay.h')
-rw-r--r--include/asm-i386/delay.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/include/asm-i386/delay.h b/include/asm-i386/delay.h
index 32d6678d0bbf..9ae5e3782ed8 100644
--- a/include/asm-i386/delay.h
+++ b/include/asm-i386/delay.h
@@ -16,13 +16,6 @@ extern void __ndelay(unsigned long nsecs);
16extern void __const_udelay(unsigned long usecs); 16extern void __const_udelay(unsigned long usecs);
17extern void __delay(unsigned long loops); 17extern void __delay(unsigned long loops);
18 18
19#if defined(CONFIG_PARAVIRT) && !defined(USE_REAL_TIME_DELAY)
20#define udelay(n) paravirt_ops.const_udelay((n) * 0x10c7ul)
21
22#define ndelay(n) paravirt_ops.const_udelay((n) * 5ul)
23
24#else /* !PARAVIRT || USE_REAL_TIME_DELAY */
25
26/* 0x10c7 is 2**32 / 1000000 (rounded up) */ 19/* 0x10c7 is 2**32 / 1000000 (rounded up) */
27#define udelay(n) (__builtin_constant_p(n) ? \ 20#define udelay(n) (__builtin_constant_p(n) ? \
28 ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \ 21 ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
@@ -32,7 +25,6 @@ extern void __delay(unsigned long loops);
32#define ndelay(n) (__builtin_constant_p(n) ? \ 25#define ndelay(n) (__builtin_constant_p(n) ? \
33 ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \ 26 ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
34 __ndelay(n)) 27 __ndelay(n))
35#endif
36 28
37void use_tsc_delay(void); 29void use_tsc_delay(void);
38 30