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Fix: add ustctl_has_perf_counters
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 12 Jan 2015 22:11:32 +0000 (17:11 -0500)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 12 Jan 2015 22:12:32 +0000 (17:12 -0500)
commit57201bb34b010e8127ea824e12fd0a7e4b56fe0b
treeacc778990773f6082ac6b8935aa1e8528bc71d34tree | snapshot
parent1556a5495c92bdd99e57faa87e21eb0b6f95c3a2commit | diff
Fix: add ustctl_has_perf_counters

Allow sessiond to report whether performance counters are supported by
UST on the architecture as soon as the user try to enable a perf counter
context.

Fixes #851

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
include/lttng/ust-ctl.h diff | blob | blame | history
liblttng-ust-ctl/ustctl.c diff | blob | blame | history
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