From: Francis Deslauriers Date: Thu, 21 Jan 2021 17:00:03 +0000 (-0500) Subject: Cleanup: fix comments in `duplicate_{stream,channel}_object()` X-Git-Tag: v2.13.0-rc3~9 X-Git-Url: https://git.liburcu.org/?p=lttng-tools.git;a=commitdiff_plain;h=ec4723516f5a1375c4639447225965f8735aadd3 Cleanup: fix comments in `duplicate_{stream,channel}_object()` Signed-off-by: Francis Deslauriers Signed-off-by: Jérémie Galarneau Change-Id: I5089d09880d21842bf264f6c30ec7fd5e72b93df --- diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c index 4f136550c..c902b2176 100644 --- a/src/bin/lttng-sessiond/ust-app.c +++ b/src/bin/lttng-sessiond/ust-app.c @@ -3013,7 +3013,7 @@ static int duplicate_stream_object(struct buffer_reg_stream *reg_stream, assert(reg_stream); assert(stream); - /* Reserve the amount of file descriptor we need. */ + /* Duplicating a stream requires 2 new fds. Reserve them. */ ret = lttng_fd_get(LTTNG_FD_APPS, 2); if (ret < 0) { ERR("Exhausted number of available FD upon duplicate stream"); @@ -3049,7 +3049,7 @@ static int duplicate_channel_object(struct buffer_reg_channel *buf_reg_chan, assert(buf_reg_chan); assert(ua_chan); - /* Need two fds for the channel. */ + /* Duplicating a channel requires 1 new fd. Reserve it. */ ret = lttng_fd_get(LTTNG_FD_APPS, 1); if (ret < 0) { ERR("Exhausted number of available FD upon duplicate channel");