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Searched refs:rfi_flush (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.4/tools/testing/selftests/powerpc/security/
Drfi_flush.c53 int rfi_flush_org, rfi_flush; in rfi_flush_test() local
62 rfi_flush = rfi_flush_org; in rfi_flush_test()
88 if (rfi_flush && v.l1d_misses >= l1d_misses_expected) in rfi_flush_test()
90 else if (!rfi_flush && v.l1d_misses < (l1d_misses_expected / 2)) in rfi_flush_test()
100 rfi_flush, l1d_misses_total, rfi_flush ? '<' : '>', in rfi_flush_test()
101 rfi_flush ? repetitions * l1d_misses_expected : in rfi_flush_test()
107 rfi_flush, l1d_misses_total, rfi_flush ? '>' : '<', in rfi_flush_test()
108 rfi_flush ? repetitions * l1d_misses_expected : in rfi_flush_test()
112 if (rfi_flush == rfi_flush_org) { in rfi_flush_test()
113 rfi_flush = !rfi_flush_org; in rfi_flush_test()
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D.gitignore1 rfi_flush
DMakefile3 TEST_GEN_PROGS := rfi_flush
/Linux-v5.4/arch/powerpc/kernel/
Dsecurity.c144 if (rfi_flush || thread_priv) { in cpu_show_meltdown()
150 if (rfi_flush) in cpu_show_meltdown()
153 if (rfi_flush && thread_priv) in cpu_show_meltdown()
Dsetup_64.c842 bool rfi_flush; variable
880 rfi_flush = enable; in rfi_flush_enable()
958 if (enable != rfi_flush) in rfi_flush_set()
966 *val = rfi_flush ? 1 : 0; in rfi_flush_get()
/Linux-v5.4/arch/powerpc/include/asm/
Dsecurity_features.h13 extern bool rfi_flush;