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Disintegrate asm/system.h for Tile

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Disintegrate asm/system.h for Tile.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Chris Metcalf <cmetcalf@tilera.com>
This commit is contained in:
David Howells
2012-03-28 18:30:03 +01:00
parent d550bbd40c
commit bd119c6923
26 changed files with 309 additions and 273 deletions
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arch/tile/include/asm/timex.h
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@@ -29,11 +29,13 @@ typedef unsigned long long cycles_t;
#if CHIP_HAS_SPLIT_CYCLE()
cycles_t get_cycles(void);
#define get_cycles_low() __insn_mfspr(SPR_CYCLE_LOW)
#else
static inline cycles_t get_cycles(void)
{
return __insn_mfspr(SPR_CYCLE);
}
#define get_cycles_low() __insn_mfspr(SPR_CYCLE) /* just get all 64 bits */
#endif
cycles_t get_clock_rate(void);