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/linux/include/linux/
H A Dstop_machine.hdiff 4ecf0a43e729a7e641d800c294faabe87378fc05 Sat Jun 08 12:13:57 CEST 2019 Heiko Carstens <heiko.carstens@de.ibm.com> processor: get rid of cpu_relax_yield

stop_machine is the only user left of cpu_relax_yield. Given that it
now has special semantics which are tied to stop_machine introduce a
weak stop_machine_yield function which architectures can override, and
get rid of the generic cpu_relax_yield implementation.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
H A Dsched.hdiff 4ecf0a43e729a7e641d800c294faabe87378fc05 Sat Jun 08 12:13:57 CEST 2019 Heiko Carstens <heiko.carstens@de.ibm.com> processor: get rid of cpu_relax_yield

stop_machine is the only user left of cpu_relax_yield. Given that it
now has special semantics which are tied to stop_machine introduce a
weak stop_machine_yield function which architectures can override, and
get rid of the generic cpu_relax_yield implementation.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
/linux/arch/s390/kernel/
H A Dprocessor.cdiff 4ecf0a43e729a7e641d800c294faabe87378fc05 Sat Jun 08 12:13:57 CEST 2019 Heiko Carstens <heiko.carstens@de.ibm.com> processor: get rid of cpu_relax_yield

stop_machine is the only user left of cpu_relax_yield. Given that it
now has special semantics which are tied to stop_machine introduce a
weak stop_machine_yield function which architectures can override, and
get rid of the generic cpu_relax_yield implementation.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
/linux/kernel/
H A Dstop_machine.cdiff 4ecf0a43e729a7e641d800c294faabe87378fc05 Sat Jun 08 12:13:57 CEST 2019 Heiko Carstens <heiko.carstens@de.ibm.com> processor: get rid of cpu_relax_yield

stop_machine is the only user left of cpu_relax_yield. Given that it
now has special semantics which are tied to stop_machine introduce a
weak stop_machine_yield function which architectures can override, and
get rid of the generic cpu_relax_yield implementation.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
/linux/arch/s390/include/asm/
H A Dprocessor.hdiff 4ecf0a43e729a7e641d800c294faabe87378fc05 Sat Jun 08 12:13:57 CEST 2019 Heiko Carstens <heiko.carstens@de.ibm.com> processor: get rid of cpu_relax_yield

stop_machine is the only user left of cpu_relax_yield. Given that it
now has special semantics which are tied to stop_machine introduce a
weak stop_machine_yield function which architectures can override, and
get rid of the generic cpu_relax_yield implementation.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>