copy_feature identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

arch/x86/kernel/fpu/xstate.c, line 1124 (as a function)

Referenced in 1 files:

arch/x86/kernel/fpu/xstate.c

Smatch caller information:

arch/x86/kernel/fpu/xstate.c __copy_xstate_to_uabi_buf() -> copy_feature()

Type	Parameter	Key	Value
PARAM_VALUE	2	xstate	4096-ptr_max
PARAM_VALUE	4	size	24
BUF_SIZE	2	xstate	512
BUF_SIZE	3	init_xstate	512
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&vcpu->mutex

arch/x86/kernel/fpu/xstate.c __copy_xstate_to_uabi_buf() -> copy_feature()

Type	Parameter	Key	Value
PARAM_VALUE	1	to	4096-ptr_max
PARAM_VALUE	1	to->left	0-9223372036854775799
PARAM_VALUE	1	to->p	4096-ptr_max
PARAM_VALUE	2	xstate	4096-ptr_max
PARAM_VALUE	3	init_xstate	4096-ptr_max
PARAM_VALUE	4	size	8
BUF_SIZE	2	xstate	4
BUF_SIZE	3	init_xstate	4
BIT_INFO	0	from_xstate	0x0,0x6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	4	size	unit_byte
HALF_LOCKED2		&vcpu->mutex

arch/x86/kernel/fpu/xstate.c __copy_xstate_to_uabi_buf() -> copy_feature()

Type	Parameter	Key	Value
PARAM_VALUE	1	to	4096-ptr_max
PARAM_VALUE	1	to->left	0-9223372036854775799
PARAM_VALUE	1	to->p	4096-ptr_max
PARAM_VALUE	2	xstate	4096-ptr_max
PARAM_VALUE	3	init_xstate	4096-ptr_max
PARAM_VALUE	4	size	128
BUF_SIZE	2	xstate	128
BUF_SIZE	3	init_xstate	128
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	4	size	unit_byte
HALF_LOCKED2		&vcpu->mutex

arch/x86/kernel/fpu/xstate.c __copy_xstate_to_uabi_buf() -> copy_feature()

Type	Parameter	Key	Value
PARAM_VALUE	1	to	4096-ptr_max
PARAM_VALUE	1	to->left	0-9223372036854775799
PARAM_VALUE	1	to->p	4096-ptr_max
PARAM_VALUE	2	xstate	4096-ptr_max
PARAM_VALUE	3	init_xstate	4096-ptr_max
PARAM_VALUE	4	size	256
BUF_SIZE	2	xstate	256
BUF_SIZE	3	init_xstate	256
BIT_INFO	0	from_xstate	0x0,0x2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	4	size	unit_byte
HALF_LOCKED2		&vcpu->mutex