Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
arch/x86/kernel/fpu/core.c fpu_clone() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
arch/x86/kernel/fpu/core.c init_fpstate_copy_size() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock | ||
| HALF_LOCKED2 | bh |
arch/x86/kernel/fpu/core.c restore_fpregs_from_fpstate() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh |
arch/x86/kernel/fpu/core.c restore_fpregs_from_init_fpstate() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bh |
arch/x86/kernel/fpu/core.c save_fpregs_to_fpstate() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh |
arch/x86/kernel/fpu/regset.c fpregs_get() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
arch/x86/kernel/fpu/regset.c xfpregs_get() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
arch/x86/kernel/fpu/regset.c xfpregs_set() -> use_xsave()
| Type | Parameter | Key | Value |
|---|
arch/x86/kernel/fpu/signal.c __fpu_restore_sig() -> use_xsave()
| Type | Parameter | Key | Value |
|---|
arch/x86/kernel/fpu/signal.c __fpu_restore_sig() -> use_xsave()
| Type | Parameter | Key | Value |
|---|
arch/x86/kernel/fpu/signal.c __fpu_restore_sig() -> use_xsave()
| Type | Parameter | Key | Value |
|---|
arch/x86/kernel/fpu/signal.c __fpu_restore_sig() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | bh |
arch/x86/kernel/fpu/signal.c __restore_fpregs_from_user() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| LOCK2 | bh |
arch/x86/kernel/fpu/signal.c copy_fpregs_to_sigframe() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bh |
arch/x86/kernel/fpu/signal.c copy_fpstate_to_sigframe() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
arch/x86/kernel/fpu/signal.c fpu__get_fpstate_size() -> use_xsave()
| Type | Parameter | Key | Value |
|---|
arch/x86/kernel/fpu/signal.c save_xstate_epilog() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
arch/x86/kernel/fpu/signal.c xstate_sigframe_size() -> use_xsave()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |