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CVS commit: [nathanw_sa] src/lib/libpthread/arch/arm
Module Name: src
Committed By: nathanw
Date: Tue Jan 14 19:36:38 UTC 2003
Modified Files:
src/lib/libpthread/arch/arm [nathanw_sa]: pthread_switch.S
Log Message:
Rewrite pthread__switch() to avoid storing the new saved-context
pointer while still using the old stack. This avoids a race condition
with pthread__find_interrupted() where a thread could lose its old
state if it was interrupted in a certain window in pthread__switch().
To generate a diff of this commit:
cvs rdiff -r1.1.2.2 -r1.1.2.3 src/lib/libpthread/arch/arm/pthread_switch.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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