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authorHeiko Carstens <heiko.carstens@de.ibm.com>2017-09-11 11:24:22 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-12-09 18:42:38 +0100
commit9e51ee1b76efc7b5e9404010793a39fde0e03cb7 (patch)
treee045d8569fb70d2ac6c939db9f927f6b48ec62a9 /tools/perf/scripts/python/call-graph-from-postgresql.py
parentef3567cc5284b4171e5eb86637c55a72e50ef3cd (diff)
s390/runtime instrumentation: simplify task exit handling
commit 8d9047f8b967ce6181fd824ae922978e1b055cc0 upstream. Free data structures required for runtime instrumentation from arch_release_task_struct(). This allows to simplify the code a bit, and also makes the semantics a bit easier: arch_release_task_struct() is never called from the task that is being removed. In addition this allows to get rid of exit_thread() in a later patch. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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