Changeset a35b458 in mainline for kernel/generic/src/synch/condvar.c
- Timestamp:
- 2018-03-02T20:10:49Z (7 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- f1380b7
- Parents:
- 3061bc1
- git-author:
- Jiří Zárevúcky <zarevucky.jiri@…> (2018-02-28 17:38:31)
- git-committer:
- Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-02 20:10:49)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
kernel/generic/src/synch/condvar.c
r3061bc1 ra35b458 143 143 /* Lock only after releasing the waitq to avoid a possible deadlock. */ 144 144 spinlock_lock(lock); 145 145 146 146 return rc; 147 147 } … … 168 168 ipl_t ipl = irq_lock->ipl; 169 169 bool guard = irq_lock->guard; 170 170 171 171 irq_lock->guard = false; 172 172 173 173 /* 174 174 * waitq_prepare() restores interrupts to the current state, … … 182 182 */ 183 183 rc = _condvar_wait_timeout_spinlock(cv, &irq_lock->lock, usec, flags); 184 184 185 185 irq_lock->guard = guard; 186 186 irq_lock->ipl = ipl; 187 187 188 188 return rc; 189 189 }
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