Searched refs:PREEMPT_RT (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.10/Documentation/locking/ |
| D | locktypes.rst | 20 for their nesting, including the rules for use under PREEMPT_RT.
46 On PREEMPT_RT kernels, these lock types are converted to sleeping locks:
58 On non-PREEMPT_RT kernels, local_lock functions are wrappers around
71 On non-PREEMPT_RT kernels, these lock types are also spinning locks:
103 PI has limitations on non-PREEMPT_RT kernels due to preemption and
107 regions of code, even on PREEMPT_RT kernels. Instead, PREEMPT_RT kernels
122 semaphores and PREEMPT_RT
125 PREEMPT_RT does not change the semaphore implementation because counting
126 semaphores have no concept of owners, thus preventing PREEMPT_RT from
137 On non-PREEMPT_RT kernels the implementation is fair, thus preventing
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| /Linux-v5.10/scripts/ |
| D | mkcompile_h | 8 PREEMPT_RT=$5
47 if [ -n "$PREEMPT_RT" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT_RT"; fi
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| /Linux-v5.10/kernel/ |
| D | Kconfig.preempt | 58 config PREEMPT_RT config in choiceb389cb620104
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| /Linux-v5.10/kernel/rcu/ |
| D | Kconfig | 242 default PREEMPT_RT || NR_CPUS < 8
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| /Linux-v5.10/Documentation/RCU/ |
| D | whatisRCU.rst | 743 PREEMPT_RT, where normal spinlocks can block???
1124 PREEMPT_RT, where normal spinlocks can block???
1127 Just as PREEMPT_RT permits preemption of spinlock
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| /Linux-v5.10/lib/ |
| D | Kconfig.debug | 1205 that the lock nesting rules for PREEMPT_RT enabled kernels are
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