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Paul E. McKenney 022d1b356c doc: Update rcu_access_pointer() advice in rcu_dereference.rst 
This commit updates the rcu_access_pointer() advice, noting that its
return value should not be assigned to a local variable, and also noting
that there is little point in using rcu_access_pointer() within an RCU
read-side critical section.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
2022-08-31 04:58:15 -07:00
..
Design
context_tracking: Take NMI eqs entrypoints over RCU
2022-07-05 13:32:59 -07:00
arrayRCU.rst
docs: Update RCU cross-references as suggested in doc-guide
2022-04-20 16:13:52 -07:00
checklist.rst
doc: Use rcu_barrier() to rate-limit RCU callbacks
2022-08-31 04:58:15 -07:00
index.rst
docs: RCU: Convert stallwarn.txt to ReST
2020-06-29 11:58:11 -07:00
listRCU.rst
doc/RCU/listRCU: Update example function name
2020-02-27 07:03:13 -08:00
lockdep-splat.rst
docs: RCU: Convert lockdep-splat.txt to ReST
2020-06-29 11:58:10 -07:00
lockdep.rst
docs: Fix function name trailing double-()s
2020-08-24 17:19:07 -06:00
NMI-RCU.rst
drivers: Remove CONFIG_OPROFILE support
2021-01-29 10:06:24 +05:30
rcu_dereference.rst
doc: Update rcu_access_pointer() advice in rcu_dereference.rst
2022-08-31 04:58:15 -07:00
rcu.rst
docs: Update RCU cross-references as suggested in doc-guide
2022-04-20 16:13:52 -07:00
rcubarrier.rst
doc: Use CONFIG_PREEMPTION
2021-01-06 16:10:44 -08:00
rculist_nulls.rst
docs: Update RCU cross-references as suggested in doc-guide
2022-04-20 16:13:52 -07:00
rcuref.rst
docs: RCU: Convert rcuref.txt to ReST
2020-06-29 11:58:11 -07:00
RTFP.txt
docs: Correctly spell Stephen Hemminger's name
2021-03-15 13:53:24 -07:00
stallwarn.rst
rcu/context-tracking: Remove unused and/or unecessary middle functions
2022-07-05 13:33:00 -07:00
torture.rst
docs: RCU: Convert torture.txt to ReST
2020-06-29 11:58:11 -07:00
UP.rst
doc: RCU callback locks need only _bh, not necessarily _irq
2019-06-28 09:10:40 -06:00
whatisRCU.rst
doc: Fix list: rcu_access_pointer() is not lockdep-checked
2022-08-31 04:58:15 -07:00