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

/arch/sh/kernel/
Dprocess.c13 unsigned int xstate_size; variable
36 memcpy(dst->thread.xstate, src->thread.xstate, xstate_size); in arch_dup_task_struct()
57 if (!xstate_size) in arch_task_cache_init()
60 task_xstate_cachep = kmem_cache_create("task_xstate", xstate_size, in arch_task_cache_init()
74 xstate_size = sizeof(struct sh_fpu_hard_struct); in init_thread_xstate()
76 xstate_size = sizeof(struct sh_fpu_soft_struct); in init_thread_xstate()
78 xstate_size = 0; in init_thread_xstate()
/arch/sh/kernel/cpu/
Dfpu.c31 memset(fp, 0, xstate_size); in init_fpu()
35 memset(fp, 0, xstate_size); in init_fpu()
/arch/x86/kernel/fpu/
Dsignal.c37 fx_sw->xstate_size < min_xstate_size || in check_for_xstate()
38 fx_sw->xstate_size > fpu_user_xstate_size || in check_for_xstate()
39 fx_sw->xstate_size > fx_sw->extended_size) in check_for_xstate()
48 if (__get_user(magic2, (__u32 __user *)(fpstate + fx_sw->xstate_size)) in check_for_xstate()
312 state_size = fx_sw_user.xstate_size; in __fpu__restore_sig()
466 fx_sw_reserved.xstate_size = fpu_user_xstate_size; in fpu__init_prepare_fx_sw_frame()
/arch/sh/include/asm/
Dprocessor.h115 extern unsigned int xstate_size;
/arch/x86/include/uapi/asm/
Dsigcontext.h66 __u32 xstate_size; member