* [PATCH lttng-ust] Clean-up: remove unused variables to silence gcc warning
@ 2017-05-05 15:52 Jérémie Galarneau
0 siblings, 0 replies; 2+ messages in thread
From: Jérémie Galarneau @ 2017-05-05 15:52 UTC (permalink / raw)
To: lttng-dev
GCC 6.3.1 warns that two variables (write_offset and consumed_cur)
in lib_ring_buffer_snapshot_sample_positions() are unused.
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---
libringbuffer/ring_buffer_frontend.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/libringbuffer/ring_buffer_frontend.c b/libringbuffer/ring_buffer_frontend.c
index 9b166852..9ecdc157 100644
--- a/libringbuffer/ring_buffer_frontend.c
+++ b/libringbuffer/ring_buffer_frontend.c
@@ -1323,7 +1323,6 @@ int lib_ring_buffer_snapshot_sample_positions(
{
struct channel *chan;
const struct lttng_ust_lib_ring_buffer_config *config;
- unsigned long consumed_cur, write_offset;
chan = shmp(handle, buf->backend.chan);
if (!chan)
--
2.12.2
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* Re: [PATCH lttng-ust] Clean-up: remove unused variables to silence gcc warning
[not found] <20170505155207.22687-1-jeremie.galarneau@efficios.com>
@ 2017-05-05 16:03 ` Mathieu Desnoyers
0 siblings, 0 replies; 2+ messages in thread
From: Mathieu Desnoyers @ 2017-05-05 16:03 UTC (permalink / raw)
To: Jeremie Galarneau; +Cc: lttng-dev
Merged, thanks!
Mathieu
----- On May 5, 2017, at 11:52 AM, Jeremie Galarneau jeremie.galarneau@efficios.com wrote:
> GCC 6.3.1 warns that two variables (write_offset and consumed_cur)
> in lib_ring_buffer_snapshot_sample_positions() are unused.
>
> Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
> ---
> libringbuffer/ring_buffer_frontend.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/libringbuffer/ring_buffer_frontend.c
> b/libringbuffer/ring_buffer_frontend.c
> index 9b166852..9ecdc157 100644
> --- a/libringbuffer/ring_buffer_frontend.c
> +++ b/libringbuffer/ring_buffer_frontend.c
> @@ -1323,7 +1323,6 @@ int lib_ring_buffer_snapshot_sample_positions(
> {
> struct channel *chan;
> const struct lttng_ust_lib_ring_buffer_config *config;
> - unsigned long consumed_cur, write_offset;
>
> chan = shmp(handle, buf->backend.chan);
> if (!chan)
> --
> 2.12.2
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
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2017-05-05 15:52 [PATCH lttng-ust] Clean-up: remove unused variables to silence gcc warning Jérémie Galarneau
[not found] <20170505155207.22687-1-jeremie.galarneau@efficios.com>
2017-05-05 16:03 ` Mathieu Desnoyers
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