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Searched refs:ia32_splitlock (Results 1 – 6 of 6) sorted by relevance

/freebsd/sys/amd64/amd64/
H A Dinitcpu.c451 ia32_splitlock = (msr & IA32_CORE_CAP_SPLITLOCK) != 0; in amd64_init_splitlock()
453 if (ia32_splitlock) { in amd64_init_splitlock()
H A Dmachdep.c209 int ia32_splitlock = 0; variable
211 &ia32_splitlock, 0,
1935 MPASS(ia32_splitlock); in enable_splitlock_ac_wrmsr()
1942 MPASS(ia32_splitlock); in enable_splitlock_ac_wrmsrimm()
1967 MPASS(ia32_splitlock); in disable_splitlock_ac_wrmsr()
1974 MPASS(ia32_splitlock); in disable_splitlock_ac_wrmsrimm()
H A Dsys_machdep.c431 if (!ia32_splitlock) { in sysarch()
H A Dexec_machdep.c414 else if (ia32_splitlock) in exec_splitlock()
H A Dpmap.c10245 if (ia32_splitlock && oldtd != td) { in pmap_activate_sw()
/freebsd/sys/amd64/include/
H A Dmd_var.h49 extern int ia32_splitlock;