#ifndef __ASSEMBLY__
#include <asm/unistd.h>
-#include <uapi/linux/time.h>
+#include <asm/errno.h>
#include <asm/vdso/compat_barrier.h>
-#define __VDSO_USE_SYSCALL ULLONG_MAX
-
#define VDSO_HAS_CLOCK_GETRES 1
#define BUILD_VDSO32 1
register long ret asm ("r0");
register long nr asm("r7") = __NR_compat_clock_getres_time64;
- /* The checks below are required for ABI consistency with arm */
- if ((_clkid >= MAX_CLOCKS) && (_ts == NULL))
- return -EINVAL;
-
asm volatile(
" swi #0\n"
: "=r" (ret)
register long ret asm ("r0");
register long nr asm("r7") = __NR_compat_clock_getres;
- /* The checks below are required for ABI consistency with arm */
- if ((_clkid >= MAX_CLOCKS) && (_ts == NULL))
- return -EINVAL;
-
asm volatile(
" swi #0\n"
: "=r" (ret)
u64 res;
/*
- * clock_mode == 0 implies that vDSO are enabled otherwise
- * fallback on syscall.
+ * Core checks for mode already, so this raced against a concurrent
+ * update. Return something. Core will do another round and then
+ * see the mode change and fallback to the syscall.
*/
- if (clock_mode)
- return __VDSO_USE_SYSCALL;
+ if (clock_mode == VDSO_CLOCKMODE_NONE)
+ return 0;
/*
* This isb() is required to prevent that the counter value