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Searched refs:user_fpsimd_state (Results 1 – 12 of 12) sorted by relevance

/linux/arch/arm64/include/asm/
H A Dneon.h16 void kernel_neon_begin(struct user_fpsimd_state *);
17 void kernel_neon_end(struct user_fpsimd_state *);
H A Dsimd.h47 struct user_fpsimd_state,
52 for (struct user_fpsimd_state __uninitialized __st; \
H A Dprocessor.h165 struct user_fpsimd_state fpsimd_state;
183 struct user_fpsimd_state *kernel_fpsimd_state;
H A Delf.h144 typedef struct user_fpsimd_state elf_fpregset_t;
H A Dkvm_host.h813 struct user_fpsimd_state fp_regs;
/linux/tools/testing/selftests/arm64/fp/
H A Dsve-ptrace.c95 static int get_fpsimd(pid_t pid, struct user_fpsimd_state *fpsimd) in get_fpsimd()
108 static int set_fpsimd(pid_t pid, struct user_fpsimd_state *fpsimd) in set_fpsimd()
345 struct user_fpsimd_state *fpsimd, new_fpsimd; in ptrace_sve_fpsimd()
363 fpsimd = (struct user_fpsimd_state *)((char *)sve + in ptrace_sve_fpsimd()
402 struct user_fpsimd_state *fpsimd, new_fpsimd; in ptrace_sve_fpsimd_no_sve()
421 fpsimd = (struct user_fpsimd_state *)((char *)sve + in ptrace_sve_fpsimd_no_sve()
555 struct user_fpsimd_state fpsimd_state; in ptrace_set_sve_get_fpsimd_data()
639 struct user_fpsimd_state write_fpsimd; in ptrace_set_fpsimd_get_sve_data()
H A Dfp-ptrace.c402 struct user_fpsimd_state *fpsimd; in check_ptrace_values_sve()
495 struct user_fpsimd_state *fpsimd; in check_ptrace_values_ssve()
690 struct user_fpsimd_state fpsimd; in check_ptrace_values()
1125 struct user_fpsimd_state fpsimd; in fpsimd_write()
1245 struct user_fpsimd_state *fpsimd; in sve_write_fpsimd()
/linux/arch/arm64/kernel/
H A Dfpsimd.c625 struct user_fpsimd_state const *fst, in __fpsimd_to_sve()
653 struct user_fpsimd_state const *fst = &task->thread.uw.fpsimd_state; in fpsimd_to_sve()
677 struct user_fpsimd_state *fst = &task->thread.uw.fpsimd_state; in sve_to_fpsimd()
692 static inline void __fpsimd_zero_vregs(struct user_fpsimd_state *fpsimd) in __fpsimd_zero_vregs()
776 struct user_fpsimd_state const *fst = &task->thread.uw.fpsimd_state; in fpsimd_sync_to_effective_state_zeropad()
1784 void fpsimd_update_current_state(struct user_fpsimd_state const *state) in fpsimd_update_current_state()
1874 void kernel_neon_begin(struct user_fpsimd_state *state) in kernel_neon_begin()
1940 void kernel_neon_end(struct user_fpsimd_state *state) in kernel_neon_end()
1965 static struct user_fpsimd_state efi_fpsimd_state;
H A Dsignal32.c84 struct user_fpsimd_state const *fpsimd = in compat_preserve_vfp_context()
134 struct user_fpsimd_state fpsimd; in compat_restore_vfp_context()
H A Dsignal.c280 struct user_fpsimd_state const *fpsimd = in preserve_fpsimd_context()
298 static int read_fpsimd_context(struct user_fpsimd_state *fpsimd, in read_fpsimd_context()
318 struct user_fpsimd_state fpsimd; in restore_fpsimd_context()
434 struct user_fpsimd_state fpsimd; in restore_sve_fpsimd_context()
H A Dptrace.c639 struct user_fpsimd_state *uregs; in __fpr_get()
667 struct user_fpsimd_state newstate; in __fpr_set()
1675 .n = sizeof(struct user_fpsimd_state) / sizeof(u32),
1946 struct user_fpsimd_state *uregs; in compat_vfp_get()
1972 struct user_fpsimd_state *uregs; in compat_vfp_set()
/linux/arch/arm64/include/uapi/asm/
H A Dptrace.h95 struct user_fpsimd_state { struct
169 #define SVE_PT_FPSIMD_SIZE(vq, flags) (sizeof(struct user_fpsimd_state))