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

/arch/s390/include/asm/
A Dpai.h58 if (!get_lowcore()->ccd) in pai_kernel_enter()
62 WRITE_ONCE(get_lowcore()->ccd, get_lowcore()->ccd | PAI_CRYPTO_KERNEL_OFFSET); in pai_kernel_enter()
71 if (!get_lowcore()->ccd) in pai_kernel_exit()
75 WRITE_ONCE(get_lowcore()->ccd, get_lowcore()->ccd & ~PAI_CRYPTO_KERNEL_OFFSET); in pai_kernel_exit()
A Dlowcore.h208 __u64 ccd; /* 0x1500 */ member
/arch/powerpc/kernel/
A Dsecurity.c206 bool bcs, ccd; in cpu_show_spectre_v2() local
211 ccd = security_ftr_enabled(SEC_FTR_COUNT_CACHE_DISABLED); in cpu_show_spectre_v2()
213 if (bcs || ccd) { in cpu_show_spectre_v2()
219 if (bcs && ccd) in cpu_show_spectre_v2()
222 if (ccd) in cpu_show_spectre_v2()
237 if (bcs || ccd || count_cache_flush_type != BRANCH_CACHE_FLUSH_NONE) { in cpu_show_spectre_v2()
/arch/s390/kernel/
A Dperf_pai_crypto.c370 unsigned long ccd; in paicrypt_add() local
373 ccd = virt_to_phys(cpump->page) | PAI_CRYPTO_KERNEL_OFFSET; in paicrypt_add()
374 WRITE_ONCE(get_lowcore()->ccd, ccd); in paicrypt_add()
411 WRITE_ONCE(get_lowcore()->ccd, 0); in paicrypt_del()
/arch/s390/tools/
A Dopcodes.txt718 ccd cih RIL_RI

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