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Searched refs:read_flavor (Results 1 – 3 of 3) sorted by relevance

/linux-6.15/include/linux/
H A Dsrcutree.h319 void __srcu_check_read_flavor(struct srcu_struct *ssp, int read_flavor);
324 static inline void srcu_check_read_flavor_force(struct srcu_struct *ssp, int read_flavor) in srcu_check_read_flavor_force() argument
328 if (likely(READ_ONCE(sdp->srcu_reader_flavor) & read_flavor)) in srcu_check_read_flavor_force()
332 __srcu_check_read_flavor(ssp, read_flavor); in srcu_check_read_flavor_force()
336 static inline void srcu_check_read_flavor(struct srcu_struct *ssp, int read_flavor) in srcu_check_read_flavor() argument
339 __srcu_check_read_flavor(ssp, read_flavor); in srcu_check_read_flavor()
H A Dsrcutiny.h109 #define srcu_check_read_flavor(ssp, read_flavor) do { } while (0) argument
110 #define srcu_check_read_flavor_force(ssp, read_flavor) do { } while (0) argument
/linux-6.15/kernel/rcu/
H A Dsrcutree.c724 void __srcu_check_read_flavor(struct srcu_struct *ssp, int read_flavor) in __srcu_check_read_flavor() argument
730 WARN_ON_ONCE((read_flavor != SRCU_READ_FLAVOR_NMI) && in_nmi()); in __srcu_check_read_flavor()
731 WARN_ON_ONCE(read_flavor & (read_flavor - 1)); in __srcu_check_read_flavor()
736 old_read_flavor = cmpxchg(&sdp->srcu_reader_flavor, 0, read_flavor); in __srcu_check_read_flavor()
740 …WARN_ONCE(old_read_flavor != read_flavor, "CPU %d old state %d new state %d\n", sdp->cpu, old_read… in __srcu_check_read_flavor()