Searched hist:f2c5092190f21e02d384f750bcc473554f3aa3f8 (Results 1 – 7 of 7) sorted by relevance
| /openbmc/linux/arch/s390/include/asm/ |
| H A D | softirq_stack.h | diff f2c5092190f21e02d384f750bcc473554f3aa3f8 Tue Jun 14 13:18:14 CDT 2022 Sebastian Andrzej Siewior <bigeasy@linutronix.de> arch/*: Disable softirq stacks on PREEMPT_RT.
PREEMPT_RT preempts softirqs and the current implementation avoids
do_softirq_own_stack() and only uses __do_softirq().
Disable the unused softirqs stacks on PREEMPT_RT to save some memory and
ensure that do_softirq_own_stack() is not used bwcause it is not expected.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| /openbmc/linux/include/asm-generic/ |
| H A D | softirq_stack.h | diff f2c5092190f21e02d384f750bcc473554f3aa3f8 Tue Jun 14 13:18:14 CDT 2022 Sebastian Andrzej Siewior <bigeasy@linutronix.de> arch/*: Disable softirq stacks on PREEMPT_RT.
PREEMPT_RT preempts softirqs and the current implementation avoids
do_softirq_own_stack() and only uses __do_softirq().
Disable the unused softirqs stacks on PREEMPT_RT to save some memory and
ensure that do_softirq_own_stack() is not used bwcause it is not expected.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| /openbmc/linux/arch/sh/kernel/ |
| H A D | irq.c | diff f2c5092190f21e02d384f750bcc473554f3aa3f8 Tue Jun 14 13:18:14 CDT 2022 Sebastian Andrzej Siewior <bigeasy@linutronix.de> arch/*: Disable softirq stacks on PREEMPT_RT.
PREEMPT_RT preempts softirqs and the current implementation avoids
do_softirq_own_stack() and only uses __do_softirq().
Disable the unused softirqs stacks on PREEMPT_RT to save some memory and
ensure that do_softirq_own_stack() is not used bwcause it is not expected.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| /openbmc/linux/arch/parisc/kernel/ |
| H A D | irq.c | diff f2c5092190f21e02d384f750bcc473554f3aa3f8 Tue Jun 14 13:18:14 CDT 2022 Sebastian Andrzej Siewior <bigeasy@linutronix.de> arch/*: Disable softirq stacks on PREEMPT_RT.
PREEMPT_RT preempts softirqs and the current implementation avoids
do_softirq_own_stack() and only uses __do_softirq().
Disable the unused softirqs stacks on PREEMPT_RT to save some memory and
ensure that do_softirq_own_stack() is not used bwcause it is not expected.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| /openbmc/linux/arch/sparc/kernel/ |
| H A D | irq_64.c | diff f2c5092190f21e02d384f750bcc473554f3aa3f8 Tue Jun 14 13:18:14 CDT 2022 Sebastian Andrzej Siewior <bigeasy@linutronix.de> arch/*: Disable softirq stacks on PREEMPT_RT.
PREEMPT_RT preempts softirqs and the current implementation avoids
do_softirq_own_stack() and only uses __do_softirq().
Disable the unused softirqs stacks on PREEMPT_RT to save some memory and
ensure that do_softirq_own_stack() is not used bwcause it is not expected.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| /openbmc/linux/arch/arm/kernel/ |
| H A D | irq.c | diff f2c5092190f21e02d384f750bcc473554f3aa3f8 Tue Jun 14 13:18:14 CDT 2022 Sebastian Andrzej Siewior <bigeasy@linutronix.de> arch/*: Disable softirq stacks on PREEMPT_RT.
PREEMPT_RT preempts softirqs and the current implementation avoids
do_softirq_own_stack() and only uses __do_softirq().
Disable the unused softirqs stacks on PREEMPT_RT to save some memory and
ensure that do_softirq_own_stack() is not used bwcause it is not expected.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| /openbmc/linux/arch/powerpc/kernel/ |
| H A D | irq.c | diff f2c5092190f21e02d384f750bcc473554f3aa3f8 Tue Jun 14 13:18:14 CDT 2022 Sebastian Andrzej Siewior <bigeasy@linutronix.de> arch/*: Disable softirq stacks on PREEMPT_RT.
PREEMPT_RT preempts softirqs and the current implementation avoids
do_softirq_own_stack() and only uses __do_softirq().
Disable the unused softirqs stacks on PREEMPT_RT to save some memory and
ensure that do_softirq_own_stack() is not used bwcause it is not expected.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|