diff options
Diffstat (limited to 'sysdeps/generic/hp-timing.h')
| -rw-r--r-- | sysdeps/generic/hp-timing.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sysdeps/generic/hp-timing.h b/sysdeps/generic/hp-timing.h index bf78e4e9d6..894ab17236 100644 --- a/sysdeps/generic/hp-timing.h +++ b/sysdeps/generic/hp-timing.h @@ -48,13 +48,8 @@ - HP_TIMING_DIFF: compute difference between two times and store it in a third. Source and destination might overlap. - - HP_TIMING_ACCUM: add time difference to another variable. This might - be a bit more complicated to implement for some platforms as the - operation should be thread-safe and 64bit arithmetic on 32bit platforms - is not. - - - HP_TIMING_ACCUM_NT: this is the variant for situations where we know - there are no threads involved. + - HP_TIMING_ACCUM_NT: add time difference to another variable, without + being thread-safe. - HP_TIMING_PRINT: write decimal representation of the timing value into the given string. This operation need not be inline even though @@ -69,7 +64,6 @@ typedef int hp_timing_t; #define HP_TIMING_NOW(var) #define HP_TIMING_DIFF_INIT() #define HP_TIMING_DIFF(Diff, Start, End) -#define HP_TIMING_ACCUM(Sum, Diff) #define HP_TIMING_ACCUM_NT(Sum, Diff) #define HP_TIMING_PRINT(Buf, Len, Val) |