diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-18 13:15:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-18 14:01:34 +0100 |
| commit | 961913f45ff64ee68b689ae8070e1ab42108d02b (patch) | |
| tree | 283aecd72b97ab7f5cca4bd9e10409590ef3a4c9 /arch/openrisc/include/asm/processor.h | |
| parent | b51c1a592faaf114b33f56f25aec757d21a826e0 (diff) | |
Revert "sched: Add wrapper for get_wchan() to keep task blocked"
This reverts commit e9ede14c116f1a6246eee89d320d60a90a86b5d5 which is
commit 42a20f86dc19f9282d974df0ba4d226c865ab9dd upstream.
It has been reported to be causing problems, and is being reworked
upstream and has been dropped from the current 5.15.y stable queue until
it gets resolved.
Reported-by: Chris Rankin <rankincj@gmail.com>
Reported-by: Thorsten Leemhuis <linux@leemhuis.info>
Link: https://lore.kernel.org/r/ed000478-2a60-0066-c337-a04bffc112b1@leemhuis.info
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/openrisc/include/asm/processor.h')
| -rw-r--r-- | arch/openrisc/include/asm/processor.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/openrisc/include/asm/processor.h b/arch/openrisc/include/asm/processor.h index aa1699c18add8..ad53b31848859 100644 --- a/arch/openrisc/include/asm/processor.h +++ b/arch/openrisc/include/asm/processor.h @@ -73,7 +73,7 @@ struct thread_struct { void start_thread(struct pt_regs *regs, unsigned long nip, unsigned long sp); void release_thread(struct task_struct *); -unsigned long __get_wchan(struct task_struct *p); +unsigned long get_wchan(struct task_struct *p); #define cpu_relax() barrier() |