LCOV - code coverage report
Current view: top level - arch/x86/kernel - trace_clock.c (source / functions) Hit Total Coverage
Test: landlock.info Lines: 0 2 0.0 %
Date: 2021-04-22 12:43:58 Functions: 0 1 0.0 %

          Line data    Source code
       1             : // SPDX-License-Identifier: GPL-2.0
       2             : /*
       3             :  * X86 trace clocks
       4             :  */
       5             : #include <asm/trace_clock.h>
       6             : #include <asm/barrier.h>
       7             : #include <asm/msr.h>
       8             : 
       9             : /*
      10             :  * trace_clock_x86_tsc(): A clock that is just the cycle counter.
      11             :  *
      12             :  * Unlike the other clocks, this is not in nanoseconds.
      13             :  */
      14           0 : u64 notrace trace_clock_x86_tsc(void)
      15             : {
      16           0 :         return rdtsc_ordered();
      17             : }

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