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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-11 23:30:33 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-11 23:30:33 +0400 |
| commit | d4d1cda6ef48a99dee5c0f3334a556845e84dd92 (patch) | |
| tree | bac31a64294592e718226e9f7231c9a9bf490cd9 /arch/xtensa/include/asm/timex.h | |
| parent | 7728f036adb25f8f7f8e36ffa9cecf6ba3ddae91 (diff) | |
| parent | 0eb5afb3bae69a18bb4a8dbcbd361c4403fb54cd (diff) | |
| download | linux-d4d1cda6ef48a99dee5c0f3334a556845e84dd92.tar.xz | |
Merge tag 'xtensa-next-20130710' of git://github.com/czankel/xtensa-linux
Pull Xtensa updates from Chris Zankel.
* tag 'xtensa-next-20130710' of git://github.com/czankel/xtensa-linux: (22 commits)
xtensa: remove the second argument of __bio_kmap_atomic()
xtensa: add static function tracer support
xtensa: Flat DeviceTree copy not future-safe
xtensa: check TLB sanity on return to userspace
xtensa: adjust boot parameters address when INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX is selected
xtensa: bootparams: fix typo
xtensa: tell git to ignore generated .dtb files
xtensa: ccount based sched_clock
xtensa: ccount based clockevent implementation
xtensa: consolidate ccount access routines
xtensa: cleanup ccount frequency tracking
xtensa: timex.h: remove unused symbols
xtensa: tell git to ignore copied zlib source files
xtensa: fix section mismatch in pcibios_fixup_bus
xtensa: ISS: fix section mismatch in iss_net_setup
arch: xtensa: include: asm: compiling issue, need cmpxchg64() defined.
xtensa: xtfpga: fix section mismatch
xtensa: remove unused platform_init_irq()
xtensa: tell git to ignore generated files
xtensa: flush TLB entries for pages of non-current mm correctly
...
Diffstat (limited to 'arch/xtensa/include/asm/timex.h')
| -rw-r--r-- | arch/xtensa/include/asm/timex.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/arch/xtensa/include/asm/timex.h b/arch/xtensa/include/asm/timex.h index 3d35e5d0367e..69f901713fb6 100644 --- a/arch/xtensa/include/asm/timex.h +++ b/arch/xtensa/include/asm/timex.h @@ -35,19 +35,11 @@ # error "Bad timer number for Linux configurations!" #endif -#define LINUX_TIMER_MASK (1L << LINUX_TIMER_INT) - -#define CLOCK_TICK_RATE 1193180 /* (everyone is using this value) */ -#define CLOCK_TICK_FACTOR 20 /* Factor of both 10^6 and CLOCK_TICK_RATE */ - #ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT -extern unsigned long ccount_per_jiffy; -extern unsigned long nsec_per_ccount; -#define CCOUNT_PER_JIFFY ccount_per_jiffy -#define NSEC_PER_CCOUNT nsec_per_ccount +extern unsigned long ccount_freq; +#define CCOUNT_PER_JIFFY (ccount_freq / HZ) #else #define CCOUNT_PER_JIFFY (CONFIG_XTENSA_CPU_CLOCK*(1000000UL/HZ)) -#define NSEC_PER_CCOUNT (1000UL / CONFIG_XTENSA_CPU_CLOCK) #endif |