Searched refs:xstate_size (Results 1 – 7 of 7) sorted by relevance
/linux/arch/sh/kernel/ |
H A D | process.c | 13 unsigned int xstate_size; variable 34 memcpy(dst->thread.xstate, src->thread.xstate, xstate_size); in arch_dup_task_struct() 55 if (!xstate_size) in arch_task_cache_init() 58 task_xstate_cachep = kmem_cache_create("task_xstate", xstate_size, in arch_task_cache_init() 72 xstate_size = sizeof(struct sh_fpu_hard_struct); in init_thread_xstate() 74 xstate_size = sizeof(struct sh_fpu_soft_struct); in init_thread_xstate() 76 xstate_size = 0; in init_thread_xstate()
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/linux/arch/x86/kernel/fpu/ |
H A D | signal.c | 40 fx_sw->xstate_size < min_xstate_size || in check_xstate_in_sigframe() 41 fx_sw->xstate_size > current->thread.fpu.fpstate->user_size || in check_xstate_in_sigframe() 42 fx_sw->xstate_size > fx_sw->extended_size) in check_xstate_in_sigframe() 51 if (__get_user(magic2, (__u32 __user *)(fpstate + fx_sw->xstate_size))) in check_xstate_in_sigframe() 61 fx_sw->xstate_size = sizeof(struct fxregs_state); in check_xstate_in_sigframe() 111 sw_bytes->xstate_size = fpstate->user_size; in save_sw_bytes()
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/linux/arch/sh/kernel/cpu/ |
H A D | fpu.c | 31 memset(fp, 0, xstate_size); in init_fpu() 35 memset(fp, 0, xstate_size); in init_fpu()
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/linux/arch/sh/include/asm/ |
H A D | processor.h | 110 extern unsigned int xstate_size;
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/linux/arch/x86/include/uapi/asm/ |
H A D | sigcontext.h | 66 __u32 xstate_size; member
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/linux/tools/testing/selftests/x86/ |
H A D | amx.c | 254 if (sw_bytes->xstate_size <= xtiledata.xbuf_offset) { in handle_noperm()
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/linux/arch/x86/um/ |
H A D | signal.c | 205 __put_user(host_fp_size, &to_fp64->fpstate.sw_reserved.xstate_size); in copy_sc_to_user()
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