diff options
| author | Richard Henderson <rth@twiddle.net> | 2014-06-25 12:27:16 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2014-07-03 08:38:25 -0700 |
| commit | 428dd03f5a7291d19f0c45fc314da9356ee22d63 (patch) | |
| tree | 35017b916f4ebeebf563364be5c07cdee6902a4e /sysdeps/generic | |
| parent | c39323e9d2fb6697d5d8739ad9b7959c88a6d5a1 (diff) | |
| download | glibc-428dd03f5a7291d19f0c45fc314da9356ee22d63.tar.gz glibc-428dd03f5a7291d19f0c45fc314da9356ee22d63.tar.xz glibc-428dd03f5a7291d19f0c45fc314da9356ee22d63.zip | |
Remove HP_TIMING_DIFF_INIT and dl_hp_timing_overhead
Without HP_TIMING_ACCUM, dl_hp_timing_overhead is write-only. If we remove it, there's no point in HP_TIMING_DIFF_INIT either.
Diffstat (limited to 'sysdeps/generic')
| -rw-r--r-- | sysdeps/generic/hp-timing.h | 4 | ||||
| -rw-r--r-- | sysdeps/generic/ldsodefs.h | 5 |
2 files changed, 0 insertions, 9 deletions
diff --git a/sysdeps/generic/hp-timing.h b/sysdeps/generic/hp-timing.h index 894ab17236..49ddb91046 100644 --- a/sysdeps/generic/hp-timing.h +++ b/sysdeps/generic/hp-timing.h @@ -42,9 +42,6 @@ - HP_TIMING_NOW: place timestamp for current time in variable given as parameter. - - HP_TIMING_DIFF_INIT: do whatever is necessary to be able to use the - HP_TIMING_DIFF macro. - - HP_TIMING_DIFF: compute difference between two times and store it in a third. Source and destination might overlap. @@ -62,7 +59,6 @@ #define HP_TIMING_INLINE (0) 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_NT(Sum, Diff) #define HP_TIMING_PRINT(Buf, Len, Val) diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h index 96f018da3c..2acddaa563 100644 --- a/sysdeps/generic/ldsodefs.h +++ b/sysdeps/generic/ldsodefs.h @@ -532,11 +532,6 @@ struct rtld_global_ro /* All search directories defined at startup. */ EXTERN struct r_search_path_elem *_dl_init_all_dirs; -#if HP_TIMING_AVAIL || HP_SMALL_TIMING_AVAIL - /* Overhead of a high-precision timing measurement. */ - EXTERN hp_timing_t _dl_hp_timing_overhead; -#endif - #ifdef NEED_DL_SYSINFO /* Syscall handling improvements. This is very specific to x86. */ EXTERN uintptr_t _dl_sysinfo; |