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Searched refs:user_sve_header (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.15/tools/testing/selftests/arm64/fp/
Dsve-ptrace.c69 static struct user_sve_header *get_sve(pid_t pid, void **buf, size_t *size) in get_sve()
71 struct user_sve_header *sve; in get_sve()
106 static int set_sve(pid_t pid, const struct user_sve_header *sve) in set_sve()
115 static void dump_sve_regs(const struct user_sve_header *sve, unsigned int num, in dump_sve_regs()
144 struct user_sve_header *sve, *new_sve; in do_parent()
/Linux-v5.15/arch/arm64/include/uapi/asm/
Dptrace.h114 struct user_sve_header { struct
149 ((sizeof(struct user_sve_header) + (__SVE_VQ_BYTES - 1)) \
/Linux-v5.15/arch/arm64/kernel/
Dptrace.c716 static void sve_init_header_from_task(struct user_sve_header *header, in sve_init_header_from_task()
737 static unsigned int sve_size_from_header(struct user_sve_header const *header) in sve_size_from_header()
746 struct user_sve_header header; in sve_get()
798 struct user_sve_header header; in sve_set()
/Linux-v5.15/Documentation/arm64/
Dsve.rst66 (struct user_sve_header) and associated data.
273 The regset data starts with struct user_sve_header, containing:
309 SVE_PT_FPSIMD_OFFSET from the start of user_sve_header.
324 SVE_PT_SVE_OFFSET from the start of user_sve_header, and with