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Performance: add missing "caa_unlikely" on fast-path
[lttng-ust.git]
/
liblttng-ust
/
lttng-ring-buffer-client.h
diff --git
a/liblttng-ust/lttng-ring-buffer-client.h
b/liblttng-ust/lttng-ring-buffer-client.h
index c5867dc1b697f2434a5bf17e74a98de85878661c..6ed067105d8e7fd0f8a280e3f09caa0375186836 100644
(file)
--- a/
liblttng-ust/lttng-ring-buffer-client.h
+++ b/
liblttng-ust/lttng-ring-buffer-client.h
@@
-715,7
+715,7
@@
int lttng_event_reserve(struct lttng_ust_lib_ring_buffer_ctx *ctx,
}
ret = lib_ring_buffer_reserve(&client_config, ctx);
}
ret = lib_ring_buffer_reserve(&client_config, ctx);
- if (
ret
)
+ if (
caa_unlikely(ret)
)
goto put;
if (caa_likely(ctx->ctx_len
>= sizeof(struct lttng_ust_lib_ring_buffer_ctx))) {
goto put;
if (caa_likely(ctx->ctx_len
>= sizeof(struct lttng_ust_lib_ring_buffer_ctx))) {
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