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(parent: 7b0f1e6) | patch
ABI: add key_string_len output field in lttng_kernel_abi_counter_map_descriptor
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Fri, 8 Apr 2022 16:22:14 +0000 (12:22 -0400)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 15 Jul 2024 21:01:43 +0000 (17:01 -0400)
commit83ab4b09b075a7076fc0c28fbfc21c632919a8e4
treefa88632827cac851305c7bf59f5ff4832c8e8595tree | snapshot
parent7b0f1e69d49604c11deae2c4e7f2092274107e3dcommit | diff
ABI: add key_string_len output field in lttng_kernel_abi_counter_map_descriptor

Tell userspace the size of the key string. Useful to adjust memory
allocation for a retry.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: Ifde8f2acc841579b717b78128f8bfddbc0dfee26
include/lttng/abi.h diff | blob | blame | history
src/lttng-abi.c diff | blob | blame | history
LTTng 2.0/0.x modules
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