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x86: Don't check PREFETCHWT1 in tst-cpu-features-cpuinfo.c 

Don't check PREFETCHWT1 against /proc/cpuinfo since kernel doesn't report
PREFETCHWT1 in /proc/cpuinfo.

Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
This commit is contained in:
DJ Delorie 2023-03-09 22:32:54 -05:00
parent 9e2ff880f3
commit db9b47e9f9
1 changed files with 3 additions and 0 deletions
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3
sysdeps/x86/tst-cpu-features-cpuinfo.c
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@ -217,7 +217,10 @@ do_test (int argc, char **argv)
fails += CHECK_PROC (pku, PKU); fails += CHECK_PROC (pku, PKU);
fails += CHECK_PROC (popcnt, POPCNT); fails += CHECK_PROC (popcnt, POPCNT);
fails += CHECK_PROC (3dnowprefetch, PREFETCHW); fails += CHECK_PROC (3dnowprefetch, PREFETCHW);
#if 0
/* NB: /proc/cpuinfo doesn't report this feature. */
fails += CHECK_PROC (prefetchwt1, PREFETCHWT1); fails += CHECK_PROC (prefetchwt1, PREFETCHWT1);
#endif
#if 0 #if 0
/* NB: /proc/cpuinfo doesn't report this feature. */ /* NB: /proc/cpuinfo doesn't report this feature. */
fails += CHECK_PROC (ptwrite, PTWRITE); fails += CHECK_PROC (ptwrite, PTWRITE);