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| author | Sven Schnelle <svens@linux.ibm.com> | 2020-12-01 15:27:52 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-12-02 15:07:57 +0100 |
| commit | bb793562f0da7317adf6c456316bca651ff46f5d (patch) | |
| tree | cf0c9cdf27ca925877284ff44ccf97a380d949a7 | |
| parent | 6666bb714fb3bc7b2e8be72b9c92f2d8a89ea2dc (diff) | |
| download | linux-bb793562f0da7317adf6c456316bca651ff46f5d.tar.bz2 | |
entry: Rename exit_to_user_mode()
In order to make this function publicly available rename it so it can still
be inlined. An additional exit_to_user_mode() function will be added with
a later commit.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201201142755.31931-3-svens@linux.ibm.com
| -rw-r--r-- | kernel/entry/common.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/entry/common.c b/kernel/entry/common.c index 8e294a794e93..dff07b4ce6ec 100644 --- a/kernel/entry/common.c +++ b/kernel/entry/common.c @@ -122,7 +122,7 @@ noinstr void syscall_enter_from_user_mode_prepare(struct pt_regs *regs) } /** - * exit_to_user_mode - Fixup state when exiting to user mode + * __exit_to_user_mode - Fixup state when exiting to user mode * * Syscall/interupt exit enables interrupts, but the kernel state is * interrupts disabled when this is invoked. Also tell RCU about it. @@ -133,7 +133,7 @@ noinstr void syscall_enter_from_user_mode_prepare(struct pt_regs *regs) * mitigations, etc. * 4) Tell lockdep that interrupts are enabled */ -static __always_inline void exit_to_user_mode(void) +static __always_inline void __exit_to_user_mode(void) { instrumentation_begin(); trace_hardirqs_on_prepare(); @@ -299,7 +299,7 @@ __visible noinstr void syscall_exit_to_user_mode(struct pt_regs *regs) local_irq_disable_exit_to_user(); exit_to_user_mode_prepare(regs); instrumentation_end(); - exit_to_user_mode(); + __exit_to_user_mode(); } noinstr void irqentry_enter_from_user_mode(struct pt_regs *regs) @@ -312,7 +312,7 @@ noinstr void irqentry_exit_to_user_mode(struct pt_regs *regs) instrumentation_begin(); exit_to_user_mode_prepare(regs); instrumentation_end(); - exit_to_user_mode(); + __exit_to_user_mode(); } noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs) |