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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

kernel/entry/common.c irqentry_enter_from_user_mode() -> enter_from_user_mode()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 0 regs->cs 1-u16max
DATA_SOURCE 0 regs $0
PREEMPT_ADD
RX_PATH
NOCHECK_CALL

arch/x86/kernel/cpu/mce/core.c irqentry_enter_from_user_mode() -> enter_from_user_mode()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 0 regs->cs 1-u16max
DATA_SOURCE 0 regs $0
NOCHECK_CALL

arch/x86/kernel/traps.c irqentry_enter_from_user_mode() -> enter_from_user_mode()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 0 regs->cs 1-u16max
DATA_SOURCE 0 regs $0
NOCHECK_CALL

arch/x86/coco/sev/vc-handle.c irqentry_enter_from_user_mode() -> enter_from_user_mode()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 0 regs->cs 1-u16max
PARAM_VALUE 0 regs->fred_ss.type 3
PARAM_VALUE 0 regs->fred_ss.vector 29
PARAM_VALUE 0 regs->orig_ax u64max
DATA_SOURCE 0 regs $0
NOCHECK_CALL

arch/x86/entry/syscall_32.c __do_fast_syscall_32() -> enter_from_user_mode()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
DATA_SOURCE 0 regs $0
NOCHECK_CALL

arch/x86/entry/syscall_32.c do_int80_emulation() -> enter_from_user_mode()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 0 regs->cs 1-u16max
DATA_SOURCE 0 regs $0
NOCHECK_CALL

arch/x86/entry/syscall_32.c fred_int80_emulation() -> enter_from_user_mode()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 0 regs->fred_ss.type 4
PARAM_VALUE 0 regs->fred_ss.vector 128
PARAM_VALUE 0 regs->orig_ax u64max
DATA_SOURCE 0 regs $0
NOCHECK_CALL

arch/x86/entry/syscall_64.c do_syscall_64() -> enter_from_user_mode()

Type Parameter Key Value
PARAM_VALUE 0 regs 4096-ptr_max
PARAM_VALUE 0 regs->ax 18446744073709551578
PARAM_VALUE 0 regs->fred_ss.l 1
PARAM_VALUE 0 regs->fred_ss.type 7
PARAM_VALUE 0 regs->fred_ss.vector 1
DATA_SOURCE 0 regs $0
NOCHECK_CALL