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Searched refs:rfi_flush (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/tools/testing/selftests/powerpc/security/
H A Drfi_flush.c29 int rfi_flush_orig, rfi_flush; in rfi_flush_test() local
55 rfi_flush = rfi_flush_orig; in rfi_flush_test()
82 if (rfi_flush && v.l1d_misses >= l1d_misses_expected) in rfi_flush_test()
84 else if (!rfi_flush && v.l1d_misses < (l1d_misses_expected / 2)) in rfi_flush_test()
94 rfi_flush, l1d_misses_total, rfi_flush ? '<' : '>', in rfi_flush_test()
95 rfi_flush ? repetitions * l1d_misses_expected : in rfi_flush_test()
101 rfi_flush, l1d_misses_total, rfi_flush ? '>' : '<', in rfi_flush_test()
102 rfi_flush ? repetitions * l1d_misses_expected : in rfi_flush_test()
106 if (rfi_flush == rfi_flush_orig) { in rfi_flush_test()
107 rfi_flush = !rfi_flush_orig; in rfi_flush_test()
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H A DMakefile3 TEST_GEN_PROGS := rfi_flush entry_flush uaccess_flush spectre_v2
16 $(OUTPUT)/rfi_flush: flush_utils.c
H A D.gitignore2 rfi_flush
/openbmc/linux/arch/powerpc/kernel/
H A Dsecurity.c152 if (rfi_flush) { in cpu_show_meltdown()
558 bool rfi_flush; variable
616 rfi_flush = enable; in rfi_flush_enable()
791 if (enable != rfi_flush) in rfi_flush_set()
799 *val = rfi_flush ? 1 : 0; in rfi_flush_get()
/openbmc/linux/arch/powerpc/include/asm/
H A Dsecurity_features.h13 extern bool rfi_flush;