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Searched refs:tpidr2 (Results 1 – 5 of 5) sorted by relevance

/linux-6.3-rc2/tools/testing/selftests/arm64/abi/
A DMakefile4 TEST_GEN_PROGS := hwcap ptrace syscall-abi tpidr2
12 $(OUTPUT)/tpidr2: tpidr2.c
A D.gitignore4 tpidr2
/linux-6.3-rc2/tools/testing/selftests/arm64/signal/testcases/
A Dtpidr2_siginfo.c75 if (tpidr2_ctx->tpidr2 != orig_tpidr2) { in tpidr2_present()
77 tpidr2_ctx->tpidr2, orig_tpidr2); in tpidr2_present()
/linux-6.3-rc2/arch/arm64/kernel/
A Dsignal.c178 struct tpidr2_context __user *tpidr2; member
386 __put_user_error(current->thread.tpidr2_el0, &ctx->tpidr2, err); in preserve_tpidr2_context()
396 if (user->tpidr2_size != sizeof(*user->tpidr2)) in restore_tpidr2_context()
399 __get_user_error(tpidr2_el0, &user->tpidr2->tpidr2, err); in restore_tpidr2_context()
589 user->tpidr2 = NULL; in parse_user_sigframe()
657 if (user->tpidr2) in parse_user_sigframe()
660 user->tpidr2 = (struct tpidr2_context __user *)head; in parse_user_sigframe()
805 if (err == 0 && system_supports_sme() && user.tpidr2) in restore_sigframe()
/linux-6.3-rc2/arch/arm64/include/uapi/asm/
A Dsigcontext.h152 __u64 tpidr2; member

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