diff options
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/include/asm/elf.h | 1 | ||||
| -rw-r--r-- | arch/tile/include/uapi/asm/auxvec.h | 2 | ||||
| -rw-r--r-- | arch/tile/kernel/time.c | 4 |
3 files changed, 5 insertions, 2 deletions
diff --git a/arch/tile/include/asm/elf.h b/arch/tile/include/asm/elf.h index c505d77e4d06..e9d54a06736f 100644 --- a/arch/tile/include/asm/elf.h +++ b/arch/tile/include/asm/elf.h @@ -129,6 +129,7 @@ extern int dump_task_regs(struct task_struct *, elf_gregset_t *); struct linux_binprm; extern int arch_setup_additional_pages(struct linux_binprm *bprm, int executable_stack); +/* update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes */ #define ARCH_DLINFO \ do { \ NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); \ diff --git a/arch/tile/include/uapi/asm/auxvec.h b/arch/tile/include/uapi/asm/auxvec.h index c93e92709f14..f497123ed980 100644 --- a/arch/tile/include/uapi/asm/auxvec.h +++ b/arch/tile/include/uapi/asm/auxvec.h @@ -18,4 +18,6 @@ /* The vDSO location. */ #define AT_SYSINFO_EHDR 33 +#define AT_VECTOR_SIZE_ARCH 1 /* entries in ARCH_DLINFO */ + #endif /* _ASM_TILE_AUXVEC_H */ diff --git a/arch/tile/kernel/time.c b/arch/tile/kernel/time.c index 178989e6d3e3..ea960d660917 100644 --- a/arch/tile/kernel/time.c +++ b/arch/tile/kernel/time.c @@ -218,8 +218,8 @@ void do_timer_interrupt(struct pt_regs *regs, int fault_num) */ unsigned long long sched_clock(void) { - return clocksource_cyc2ns(get_cycles(), - sched_clock_mult, SCHED_CLOCK_SHIFT); + return mult_frac(get_cycles(), + sched_clock_mult, 1ULL << SCHED_CLOCK_SHIFT); } int setup_profiling_timer(unsigned int multiplier) |