* [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-21 10:13 ` cgel.zte
0 siblings, 0 replies; 18+ messages in thread
From: cgel.zte @ 2021-11-21 10:13 UTC (permalink / raw)
To: jani.nikula
Cc: joonas.lahtinen, rodrigo.vivi, airlied, daniel, intel-gfx,
dri-devel, linux-kernel, yong yiran, Zeal Robot
From: yong yiran <yong.yiran@zte.com.cn>
The clang_analyzer complains as follows:
drivers/gpu/drm/i915/i915_request.c:2119:2 warning:
Value stored to 'x' is never read
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: yong yiran <yong.yiran@zte.com.cn>
---
drivers/gpu/drm/i915/i915_request.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
index 820a1f38b271..5e4420f461e9 100644
--- a/drivers/gpu/drm/i915/i915_request.c
+++ b/drivers/gpu/drm/i915/i915_request.c
@@ -2047,7 +2047,6 @@ void i915_request_show(struct drm_printer *m,
{
const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
char buf[80] = "";
- int x = 0;
/*
* The prefix is used to show the queue status, for which we use
@@ -2079,8 +2078,6 @@ void i915_request_show(struct drm_printer *m,
* from the lists
*/
- x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
-
drm_printf(m, "%s%.*s%c %llx:%lld%s%s %s @ %dms: %s\n",
prefix, indent, " ",
queue_status(rq),
--
2.25.1
^ permalink raw reply related [flat|nested] 18+ messages in thread* [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-21 10:13 ` cgel.zte
0 siblings, 0 replies; 18+ messages in thread
From: cgel.zte @ 2021-11-21 10:13 UTC (permalink / raw)
To: jani.nikula
Cc: airlied, intel-gfx, linux-kernel, dri-devel, yong yiran,
rodrigo.vivi, Zeal Robot
From: yong yiran <yong.yiran@zte.com.cn>
The clang_analyzer complains as follows:
drivers/gpu/drm/i915/i915_request.c:2119:2 warning:
Value stored to 'x' is never read
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: yong yiran <yong.yiran@zte.com.cn>
---
drivers/gpu/drm/i915/i915_request.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
index 820a1f38b271..5e4420f461e9 100644
--- a/drivers/gpu/drm/i915/i915_request.c
+++ b/drivers/gpu/drm/i915/i915_request.c
@@ -2047,7 +2047,6 @@ void i915_request_show(struct drm_printer *m,
{
const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
char buf[80] = "";
- int x = 0;
/*
* The prefix is used to show the queue status, for which we use
@@ -2079,8 +2078,6 @@ void i915_request_show(struct drm_printer *m,
* from the lists
*/
- x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
-
drm_printf(m, "%s%.*s%c %llx:%lld%s%s %s @ %dms: %s\n",
prefix, indent, " ",
queue_status(rq),
--
2.25.1
^ permalink raw reply related [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
2021-11-21 10:13 ` cgel.zte
(?)
(?)
@ 2021-11-21 12:18 ` Christophe JAILLET
-1 siblings, 0 replies; 18+ messages in thread
From: Christophe JAILLET @ 2021-11-21 12:18 UTC (permalink / raw)
To: linux-kernel; +Cc: intel-gfx, dri-devel
Le 21/11/2021 à 11:13, cgel.zte@gmail.com a écrit :
> From: yong yiran <yong.yiran@zte.com.cn>
>
> The clang_analyzer complains as follows:
> drivers/gpu/drm/i915/i915_request.c:2119:2 warning:
> Value stored to 'x' is never read
>
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: yong yiran <yong.yiran@zte.com.cn>
> ---
> drivers/gpu/drm/i915/i915_request.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
> index 820a1f38b271..5e4420f461e9 100644
> --- a/drivers/gpu/drm/i915/i915_request.c
> +++ b/drivers/gpu/drm/i915/i915_request.c
> @@ -2047,7 +2047,6 @@ void i915_request_show(struct drm_printer *m,
> {
> const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
> char buf[80] = "";
> - int x = 0;
>
> /*
> * The prefix is used to show the queue status, for which we use
> @@ -2079,8 +2078,6 @@ void i915_request_show(struct drm_printer *m,
> * from the lists
> */
>
> - x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
> -
Seriously?
CJ
> drm_printf(m, "%s%.*s%c %llx:%lld%s%s %s @ %dms: %s\n",
> prefix, indent, " ",
> queue_status(rq),
>
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [Intel-gfx] [PATCH linux-next] drm/i915/request: Remove unused variables
2021-11-21 10:13 ` cgel.zte
(?)
@ 2021-11-21 12:18 ` Christophe JAILLET
-1 siblings, 0 replies; 18+ messages in thread
From: Christophe JAILLET @ 2021-11-21 12:18 UTC (permalink / raw)
To: cgel.zte, jani.nikula
Cc: airlied, intel-gfx, linux-kernel, dri-devel, yong yiran,
Zeal Robot
Le 21/11/2021 à 11:13, cgel.zte@gmail.com a écrit :
> From: yong yiran <yong.yiran@zte.com.cn>
>
> The clang_analyzer complains as follows:
> drivers/gpu/drm/i915/i915_request.c:2119:2 warning:
> Value stored to 'x' is never read
>
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: yong yiran <yong.yiran@zte.com.cn>
> ---
> drivers/gpu/drm/i915/i915_request.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
> index 820a1f38b271..5e4420f461e9 100644
> --- a/drivers/gpu/drm/i915/i915_request.c
> +++ b/drivers/gpu/drm/i915/i915_request.c
> @@ -2047,7 +2047,6 @@ void i915_request_show(struct drm_printer *m,
> {
> const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
> char buf[80] = "";
> - int x = 0;
>
> /*
> * The prefix is used to show the queue status, for which we use
> @@ -2079,8 +2078,6 @@ void i915_request_show(struct drm_printer *m,
> * from the lists
> */
>
> - x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
> -
Seriously?
CJ
> drm_printf(m, "%s%.*s%c %llx:%lld%s%s %s @ %dms: %s\n",
> prefix, indent, " ",
> queue_status(rq),
>
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-21 12:18 ` Christophe JAILLET
0 siblings, 0 replies; 18+ messages in thread
From: Christophe JAILLET @ 2021-11-21 12:18 UTC (permalink / raw)
To: cgel.zte, jani.nikula
Cc: joonas.lahtinen, rodrigo.vivi, airlied, daniel, intel-gfx,
dri-devel, linux-kernel, yong yiran, Zeal Robot
Le 21/11/2021 à 11:13, cgel.zte@gmail.com a écrit :
> From: yong yiran <yong.yiran@zte.com.cn>
>
> The clang_analyzer complains as follows:
> drivers/gpu/drm/i915/i915_request.c:2119:2 warning:
> Value stored to 'x' is never read
>
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: yong yiran <yong.yiran@zte.com.cn>
> ---
> drivers/gpu/drm/i915/i915_request.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
> index 820a1f38b271..5e4420f461e9 100644
> --- a/drivers/gpu/drm/i915/i915_request.c
> +++ b/drivers/gpu/drm/i915/i915_request.c
> @@ -2047,7 +2047,6 @@ void i915_request_show(struct drm_printer *m,
> {
> const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
> char buf[80] = "";
> - int x = 0;
>
> /*
> * The prefix is used to show the queue status, for which we use
> @@ -2079,8 +2078,6 @@ void i915_request_show(struct drm_printer *m,
> * from the lists
> */
>
> - x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
> -
Seriously?
CJ
> drm_printf(m, "%s%.*s%c %llx:%lld%s%s %s @ %dms: %s\n",
> prefix, indent, " ",
> queue_status(rq),
>
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-21 12:18 ` Christophe JAILLET
0 siblings, 0 replies; 18+ messages in thread
From: Christophe JAILLET @ 2021-11-21 12:18 UTC (permalink / raw)
To: cgel.zte, jani.nikula
Cc: airlied, intel-gfx, linux-kernel, dri-devel, yong yiran,
rodrigo.vivi, Zeal Robot
Le 21/11/2021 à 11:13, cgel.zte@gmail.com a écrit :
> From: yong yiran <yong.yiran@zte.com.cn>
>
> The clang_analyzer complains as follows:
> drivers/gpu/drm/i915/i915_request.c:2119:2 warning:
> Value stored to 'x' is never read
>
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: yong yiran <yong.yiran@zte.com.cn>
> ---
> drivers/gpu/drm/i915/i915_request.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
> index 820a1f38b271..5e4420f461e9 100644
> --- a/drivers/gpu/drm/i915/i915_request.c
> +++ b/drivers/gpu/drm/i915/i915_request.c
> @@ -2047,7 +2047,6 @@ void i915_request_show(struct drm_printer *m,
> {
> const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
> char buf[80] = "";
> - int x = 0;
>
> /*
> * The prefix is used to show the queue status, for which we use
> @@ -2079,8 +2078,6 @@ void i915_request_show(struct drm_printer *m,
> * from the lists
> */
>
> - x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
> -
Seriously?
CJ
> drm_printf(m, "%s%.*s%c %llx:%lld%s%s %s @ %dms: %s\n",
> prefix, indent, " ",
> queue_status(rq),
>
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [Intel-gfx] [PATCH linux-next] drm/i915/request: Remove unused variables
2021-11-21 12:18 ` Christophe JAILLET
(?)
@ 2021-11-22 9:09 ` Jani Nikula
-1 siblings, 0 replies; 18+ messages in thread
From: Jani Nikula @ 2021-11-22 9:09 UTC (permalink / raw)
To: Christophe JAILLET, cgel.zte
Cc: airlied, intel-gfx, linux-kernel, dri-devel, yong yiran,
Zeal Robot
On Sun, 21 Nov 2021, Christophe JAILLET <christophe.jaillet@wanadoo.fr> wrote:
> Le 21/11/2021 à 11:13, cgel.zte@gmail.com a écrit :
>> From: yong yiran <yong.yiran@zte.com.cn>
>>
>> The clang_analyzer complains as follows:
>> drivers/gpu/drm/i915/i915_request.c:2119:2 warning:
>> Value stored to 'x' is never read
>>
>> Reported-by: Zeal Robot <zealci@zte.com.cn>
>> Signed-off-by: yong yiran <yong.yiran@zte.com.cn>
The sender's Signed-off-by is missing.
>> ---
>> drivers/gpu/drm/i915/i915_request.c | 3 ---
>> 1 file changed, 3 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
>> index 820a1f38b271..5e4420f461e9 100644
>> --- a/drivers/gpu/drm/i915/i915_request.c
>> +++ b/drivers/gpu/drm/i915/i915_request.c
>> @@ -2047,7 +2047,6 @@ void i915_request_show(struct drm_printer *m,
>> {
>> const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
>> char buf[80] = "";
>> - int x = 0;
>>
>> /*
>> * The prefix is used to show the queue status, for which we use
>> @@ -2079,8 +2078,6 @@ void i915_request_show(struct drm_printer *m,
>> * from the lists
>> */
>>
>> - x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
>> -
>
> Seriously?
Basically I've started considering all of these patches as static
analyzer reports *only*. The "fixes" have often been completely wrong or
have missed the real issue and merely silenced the warning.
I really couldn't say anything about the "Zeal Robot" itself, but the
patches are giving it a bad reputation.
BR,
Jani.
>
> CJ
>
>
>> drm_printf(m, "%s%.*s%c %llx:%lld%s%s %s @ %dms: %s\n",
>> prefix, indent, " ",
>> queue_status(rq),
>>
>
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-22 9:09 ` Jani Nikula
0 siblings, 0 replies; 18+ messages in thread
From: Jani Nikula @ 2021-11-22 9:09 UTC (permalink / raw)
To: Christophe JAILLET, cgel.zte
Cc: joonas.lahtinen, rodrigo.vivi, airlied, daniel, intel-gfx,
dri-devel, linux-kernel, yong yiran, Zeal Robot, Tvrtko Ursulin
On Sun, 21 Nov 2021, Christophe JAILLET <christophe.jaillet@wanadoo.fr> wrote:
> Le 21/11/2021 à 11:13, cgel.zte@gmail.com a écrit :
>> From: yong yiran <yong.yiran@zte.com.cn>
>>
>> The clang_analyzer complains as follows:
>> drivers/gpu/drm/i915/i915_request.c:2119:2 warning:
>> Value stored to 'x' is never read
>>
>> Reported-by: Zeal Robot <zealci@zte.com.cn>
>> Signed-off-by: yong yiran <yong.yiran@zte.com.cn>
The sender's Signed-off-by is missing.
>> ---
>> drivers/gpu/drm/i915/i915_request.c | 3 ---
>> 1 file changed, 3 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
>> index 820a1f38b271..5e4420f461e9 100644
>> --- a/drivers/gpu/drm/i915/i915_request.c
>> +++ b/drivers/gpu/drm/i915/i915_request.c
>> @@ -2047,7 +2047,6 @@ void i915_request_show(struct drm_printer *m,
>> {
>> const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
>> char buf[80] = "";
>> - int x = 0;
>>
>> /*
>> * The prefix is used to show the queue status, for which we use
>> @@ -2079,8 +2078,6 @@ void i915_request_show(struct drm_printer *m,
>> * from the lists
>> */
>>
>> - x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
>> -
>
> Seriously?
Basically I've started considering all of these patches as static
analyzer reports *only*. The "fixes" have often been completely wrong or
have missed the real issue and merely silenced the warning.
I really couldn't say anything about the "Zeal Robot" itself, but the
patches are giving it a bad reputation.
BR,
Jani.
>
> CJ
>
>
>> drm_printf(m, "%s%.*s%c %llx:%lld%s%s %s @ %dms: %s\n",
>> prefix, indent, " ",
>> queue_status(rq),
>>
>
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-22 9:09 ` Jani Nikula
0 siblings, 0 replies; 18+ messages in thread
From: Jani Nikula @ 2021-11-22 9:09 UTC (permalink / raw)
To: Christophe JAILLET, cgel.zte
Cc: Tvrtko Ursulin, airlied, intel-gfx, linux-kernel, dri-devel,
yong yiran, rodrigo.vivi, Zeal Robot
On Sun, 21 Nov 2021, Christophe JAILLET <christophe.jaillet@wanadoo.fr> wrote:
> Le 21/11/2021 à 11:13, cgel.zte@gmail.com a écrit :
>> From: yong yiran <yong.yiran@zte.com.cn>
>>
>> The clang_analyzer complains as follows:
>> drivers/gpu/drm/i915/i915_request.c:2119:2 warning:
>> Value stored to 'x' is never read
>>
>> Reported-by: Zeal Robot <zealci@zte.com.cn>
>> Signed-off-by: yong yiran <yong.yiran@zte.com.cn>
The sender's Signed-off-by is missing.
>> ---
>> drivers/gpu/drm/i915/i915_request.c | 3 ---
>> 1 file changed, 3 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
>> index 820a1f38b271..5e4420f461e9 100644
>> --- a/drivers/gpu/drm/i915/i915_request.c
>> +++ b/drivers/gpu/drm/i915/i915_request.c
>> @@ -2047,7 +2047,6 @@ void i915_request_show(struct drm_printer *m,
>> {
>> const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
>> char buf[80] = "";
>> - int x = 0;
>>
>> /*
>> * The prefix is used to show the queue status, for which we use
>> @@ -2079,8 +2078,6 @@ void i915_request_show(struct drm_printer *m,
>> * from the lists
>> */
>>
>> - x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
>> -
>
> Seriously?
Basically I've started considering all of these patches as static
analyzer reports *only*. The "fixes" have often been completely wrong or
have missed the real issue and merely silenced the warning.
I really couldn't say anything about the "Zeal Robot" itself, but the
patches are giving it a bad reputation.
BR,
Jani.
>
> CJ
>
>
>> drm_printf(m, "%s%.*s%c %llx:%lld%s%s %s @ %dms: %s\n",
>> prefix, indent, " ",
>> queue_status(rq),
>>
>
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [Intel-gfx] [PATCH linux-next] drm/i915/request: Remove unused variables
2021-11-21 10:13 ` cgel.zte
(?)
@ 2021-11-22 6:48 ` kernel test robot
-1 siblings, 0 replies; 18+ messages in thread
From: kernel test robot @ 2021-11-22 6:48 UTC (permalink / raw)
To: cgel.zte, jani.nikula
Cc: kbuild-all, airlied, intel-gfx, linux-kernel, dri-devel,
yong yiran, Zeal Robot
[-- Attachment #1: Type: text/plain, Size: 2342 bytes --]
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20211118]
url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
base: 5191249f880367a4cd675825cd721a8d78f26a45
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://github.com/0day-ci/linux/commit/117f34e1836e312bdea3b7c886d829e30f55a094
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
git checkout 117f34e1836e312bdea3b7c886d829e30f55a094
# save the attached .config to linux build tree
make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_request.c:2032:12: error: 'print_sched_attr' defined but not used [-Werror=unused-function]
2032 | static int print_sched_attr(const struct i915_sched_attr *attr,
| ^~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/print_sched_attr +2032 drivers/gpu/drm/i915/i915_request.c
7e2e69ed4678a4 Maarten Lankhorst 2021-10-21 2031
1f0e785a9cc09b Chris Wilson 2020-11-19 @2032 static int print_sched_attr(const struct i915_sched_attr *attr,
1f0e785a9cc09b Chris Wilson 2020-11-19 2033 char *buf, int x, int len)
1f0e785a9cc09b Chris Wilson 2020-11-19 2034 {
1f0e785a9cc09b Chris Wilson 2020-11-19 2035 if (attr->priority == I915_PRIORITY_INVALID)
1f0e785a9cc09b Chris Wilson 2020-11-19 2036 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2037
1f0e785a9cc09b Chris Wilson 2020-11-19 2038 x += snprintf(buf + x, len - x,
1f0e785a9cc09b Chris Wilson 2020-11-19 2039 " prio=%d", attr->priority);
1f0e785a9cc09b Chris Wilson 2020-11-19 2040
1f0e785a9cc09b Chris Wilson 2020-11-19 2041 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2042 }
1f0e785a9cc09b Chris Wilson 2020-11-19 2043
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 67189 bytes --]
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-22 6:48 ` kernel test robot
0 siblings, 0 replies; 18+ messages in thread
From: kernel test robot @ 2021-11-22 6:48 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2392 bytes --]
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20211118]
url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
base: 5191249f880367a4cd675825cd721a8d78f26a45
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://github.com/0day-ci/linux/commit/117f34e1836e312bdea3b7c886d829e30f55a094
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
git checkout 117f34e1836e312bdea3b7c886d829e30f55a094
# save the attached .config to linux build tree
make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_request.c:2032:12: error: 'print_sched_attr' defined but not used [-Werror=unused-function]
2032 | static int print_sched_attr(const struct i915_sched_attr *attr,
| ^~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/print_sched_attr +2032 drivers/gpu/drm/i915/i915_request.c
7e2e69ed4678a4 Maarten Lankhorst 2021-10-21 2031
1f0e785a9cc09b Chris Wilson 2020-11-19 @2032 static int print_sched_attr(const struct i915_sched_attr *attr,
1f0e785a9cc09b Chris Wilson 2020-11-19 2033 char *buf, int x, int len)
1f0e785a9cc09b Chris Wilson 2020-11-19 2034 {
1f0e785a9cc09b Chris Wilson 2020-11-19 2035 if (attr->priority == I915_PRIORITY_INVALID)
1f0e785a9cc09b Chris Wilson 2020-11-19 2036 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2037
1f0e785a9cc09b Chris Wilson 2020-11-19 2038 x += snprintf(buf + x, len - x,
1f0e785a9cc09b Chris Wilson 2020-11-19 2039 " prio=%d", attr->priority);
1f0e785a9cc09b Chris Wilson 2020-11-19 2040
1f0e785a9cc09b Chris Wilson 2020-11-19 2041 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2042 }
1f0e785a9cc09b Chris Wilson 2020-11-19 2043
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 67189 bytes --]
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-22 6:48 ` kernel test robot
0 siblings, 0 replies; 18+ messages in thread
From: kernel test robot @ 2021-11-22 6:48 UTC (permalink / raw)
To: cgel.zte, jani.nikula
Cc: kbuild-all, airlied, intel-gfx, linux-kernel, dri-devel,
yong yiran, rodrigo.vivi, Zeal Robot
[-- Attachment #1: Type: text/plain, Size: 2342 bytes --]
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20211118]
url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
base: 5191249f880367a4cd675825cd721a8d78f26a45
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://github.com/0day-ci/linux/commit/117f34e1836e312bdea3b7c886d829e30f55a094
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
git checkout 117f34e1836e312bdea3b7c886d829e30f55a094
# save the attached .config to linux build tree
make W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_request.c:2032:12: error: 'print_sched_attr' defined but not used [-Werror=unused-function]
2032 | static int print_sched_attr(const struct i915_sched_attr *attr,
| ^~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/print_sched_attr +2032 drivers/gpu/drm/i915/i915_request.c
7e2e69ed4678a4 Maarten Lankhorst 2021-10-21 2031
1f0e785a9cc09b Chris Wilson 2020-11-19 @2032 static int print_sched_attr(const struct i915_sched_attr *attr,
1f0e785a9cc09b Chris Wilson 2020-11-19 2033 char *buf, int x, int len)
1f0e785a9cc09b Chris Wilson 2020-11-19 2034 {
1f0e785a9cc09b Chris Wilson 2020-11-19 2035 if (attr->priority == I915_PRIORITY_INVALID)
1f0e785a9cc09b Chris Wilson 2020-11-19 2036 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2037
1f0e785a9cc09b Chris Wilson 2020-11-19 2038 x += snprintf(buf + x, len - x,
1f0e785a9cc09b Chris Wilson 2020-11-19 2039 " prio=%d", attr->priority);
1f0e785a9cc09b Chris Wilson 2020-11-19 2040
1f0e785a9cc09b Chris Wilson 2020-11-19 2041 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2042 }
1f0e785a9cc09b Chris Wilson 2020-11-19 2043
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 67189 bytes --]
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [Intel-gfx] [PATCH linux-next] drm/i915/request: Remove unused variables
2021-11-21 10:13 ` cgel.zte
(?)
(?)
@ 2021-11-22 7:08 ` kernel test robot
-1 siblings, 0 replies; 18+ messages in thread
From: kernel test robot @ 2021-11-22 7:08 UTC (permalink / raw)
To: cgel.zte, jani.nikula
Cc: kbuild-all, airlied, intel-gfx, llvm, linux-kernel, dri-devel,
yong yiran, Zeal Robot
[-- Attachment #1: Type: text/plain, Size: 2451 bytes --]
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20211118]
url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
base: 5191249f880367a4cd675825cd721a8d78f26a45
config: x86_64-randconfig-c007-20211121 (attached as .config)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/117f34e1836e312bdea3b7c886d829e30f55a094
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
git checkout 117f34e1836e312bdea3b7c886d829e30f55a094
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_request.c:2032:12: error: unused function 'print_sched_attr' [-Werror,-Wunused-function]
static int print_sched_attr(const struct i915_sched_attr *attr,
^
1 error generated.
vim +/print_sched_attr +2032 drivers/gpu/drm/i915/i915_request.c
7e2e69ed4678a4 Maarten Lankhorst 2021-10-21 2031
1f0e785a9cc09b Chris Wilson 2020-11-19 @2032 static int print_sched_attr(const struct i915_sched_attr *attr,
1f0e785a9cc09b Chris Wilson 2020-11-19 2033 char *buf, int x, int len)
1f0e785a9cc09b Chris Wilson 2020-11-19 2034 {
1f0e785a9cc09b Chris Wilson 2020-11-19 2035 if (attr->priority == I915_PRIORITY_INVALID)
1f0e785a9cc09b Chris Wilson 2020-11-19 2036 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2037
1f0e785a9cc09b Chris Wilson 2020-11-19 2038 x += snprintf(buf + x, len - x,
1f0e785a9cc09b Chris Wilson 2020-11-19 2039 " prio=%d", attr->priority);
1f0e785a9cc09b Chris Wilson 2020-11-19 2040
1f0e785a9cc09b Chris Wilson 2020-11-19 2041 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2042 }
1f0e785a9cc09b Chris Wilson 2020-11-19 2043
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 35289 bytes --]
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-22 7:08 ` kernel test robot
0 siblings, 0 replies; 18+ messages in thread
From: kernel test robot @ 2021-11-22 7:08 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2502 bytes --]
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20211118]
url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
base: 5191249f880367a4cd675825cd721a8d78f26a45
config: x86_64-randconfig-c007-20211121 (attached as .config)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/117f34e1836e312bdea3b7c886d829e30f55a094
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
git checkout 117f34e1836e312bdea3b7c886d829e30f55a094
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_request.c:2032:12: error: unused function 'print_sched_attr' [-Werror,-Wunused-function]
static int print_sched_attr(const struct i915_sched_attr *attr,
^
1 error generated.
vim +/print_sched_attr +2032 drivers/gpu/drm/i915/i915_request.c
7e2e69ed4678a4 Maarten Lankhorst 2021-10-21 2031
1f0e785a9cc09b Chris Wilson 2020-11-19 @2032 static int print_sched_attr(const struct i915_sched_attr *attr,
1f0e785a9cc09b Chris Wilson 2020-11-19 2033 char *buf, int x, int len)
1f0e785a9cc09b Chris Wilson 2020-11-19 2034 {
1f0e785a9cc09b Chris Wilson 2020-11-19 2035 if (attr->priority == I915_PRIORITY_INVALID)
1f0e785a9cc09b Chris Wilson 2020-11-19 2036 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2037
1f0e785a9cc09b Chris Wilson 2020-11-19 2038 x += snprintf(buf + x, len - x,
1f0e785a9cc09b Chris Wilson 2020-11-19 2039 " prio=%d", attr->priority);
1f0e785a9cc09b Chris Wilson 2020-11-19 2040
1f0e785a9cc09b Chris Wilson 2020-11-19 2041 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2042 }
1f0e785a9cc09b Chris Wilson 2020-11-19 2043
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 35289 bytes --]
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-22 7:08 ` kernel test robot
0 siblings, 0 replies; 18+ messages in thread
From: kernel test robot @ 2021-11-22 7:08 UTC (permalink / raw)
To: cgel.zte, jani.nikula
Cc: kbuild-all, airlied, intel-gfx, llvm, linux-kernel, dri-devel,
yong yiran, rodrigo.vivi, Zeal Robot
[-- Attachment #1: Type: text/plain, Size: 2451 bytes --]
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20211118]
url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
base: 5191249f880367a4cd675825cd721a8d78f26a45
config: x86_64-randconfig-c007-20211121 (attached as .config)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/117f34e1836e312bdea3b7c886d829e30f55a094
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
git checkout 117f34e1836e312bdea3b7c886d829e30f55a094
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_request.c:2032:12: error: unused function 'print_sched_attr' [-Werror,-Wunused-function]
static int print_sched_attr(const struct i915_sched_attr *attr,
^
1 error generated.
vim +/print_sched_attr +2032 drivers/gpu/drm/i915/i915_request.c
7e2e69ed4678a4 Maarten Lankhorst 2021-10-21 2031
1f0e785a9cc09b Chris Wilson 2020-11-19 @2032 static int print_sched_attr(const struct i915_sched_attr *attr,
1f0e785a9cc09b Chris Wilson 2020-11-19 2033 char *buf, int x, int len)
1f0e785a9cc09b Chris Wilson 2020-11-19 2034 {
1f0e785a9cc09b Chris Wilson 2020-11-19 2035 if (attr->priority == I915_PRIORITY_INVALID)
1f0e785a9cc09b Chris Wilson 2020-11-19 2036 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2037
1f0e785a9cc09b Chris Wilson 2020-11-19 2038 x += snprintf(buf + x, len - x,
1f0e785a9cc09b Chris Wilson 2020-11-19 2039 " prio=%d", attr->priority);
1f0e785a9cc09b Chris Wilson 2020-11-19 2040
1f0e785a9cc09b Chris Wilson 2020-11-19 2041 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2042 }
1f0e785a9cc09b Chris Wilson 2020-11-19 2043
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 35289 bytes --]
^ permalink raw reply [flat|nested] 18+ messages in thread* Re: [PATCH linux-next] drm/i915/request: Remove unused variables
@ 2021-11-22 7:08 ` kernel test robot
0 siblings, 0 replies; 18+ messages in thread
From: kernel test robot @ 2021-11-22 7:08 UTC (permalink / raw)
To: cgel.zte, jani.nikula
Cc: llvm, kbuild-all, airlied, intel-gfx, linux-kernel, dri-devel,
yong yiran, rodrigo.vivi, Zeal Robot
[-- Attachment #1: Type: text/plain, Size: 2451 bytes --]
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20211118]
url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
base: 5191249f880367a4cd675825cd721a8d78f26a45
config: x86_64-randconfig-c007-20211121 (attached as .config)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/117f34e1836e312bdea3b7c886d829e30f55a094
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441
git checkout 117f34e1836e312bdea3b7c886d829e30f55a094
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/gpu/drm/i915/i915_request.c:2032:12: error: unused function 'print_sched_attr' [-Werror,-Wunused-function]
static int print_sched_attr(const struct i915_sched_attr *attr,
^
1 error generated.
vim +/print_sched_attr +2032 drivers/gpu/drm/i915/i915_request.c
7e2e69ed4678a4 Maarten Lankhorst 2021-10-21 2031
1f0e785a9cc09b Chris Wilson 2020-11-19 @2032 static int print_sched_attr(const struct i915_sched_attr *attr,
1f0e785a9cc09b Chris Wilson 2020-11-19 2033 char *buf, int x, int len)
1f0e785a9cc09b Chris Wilson 2020-11-19 2034 {
1f0e785a9cc09b Chris Wilson 2020-11-19 2035 if (attr->priority == I915_PRIORITY_INVALID)
1f0e785a9cc09b Chris Wilson 2020-11-19 2036 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2037
1f0e785a9cc09b Chris Wilson 2020-11-19 2038 x += snprintf(buf + x, len - x,
1f0e785a9cc09b Chris Wilson 2020-11-19 2039 " prio=%d", attr->priority);
1f0e785a9cc09b Chris Wilson 2020-11-19 2040
1f0e785a9cc09b Chris Wilson 2020-11-19 2041 return x;
1f0e785a9cc09b Chris Wilson 2020-11-19 2042 }
1f0e785a9cc09b Chris Wilson 2020-11-19 2043
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 35289 bytes --]
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915/request: Remove unused variables
2021-11-21 10:13 ` cgel.zte
` (5 preceding siblings ...)
(?)
@ 2021-11-22 14:00 ` Patchwork
-1 siblings, 0 replies; 18+ messages in thread
From: Patchwork @ 2021-11-22 14:00 UTC (permalink / raw)
To: cgel.zte; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/request: Remove unused variables
URL : https://patchwork.freedesktop.org/series/97158/
State : failure
== Summary ==
CALL scripts/checksyscalls.sh
CALL scripts/atomic/check-atomics.sh
DESCEND objtool
CHK include/generated/compile.h
CC [M] drivers/gpu/drm/i915/i915_request.o
drivers/gpu/drm/i915/i915_request.c:2032:12: error: ‘print_sched_attr’ defined but not used [-Werror=unused-function]
static int print_sched_attr(const struct i915_sched_attr *attr,
^~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
scripts/Makefile.build:287: recipe for target 'drivers/gpu/drm/i915/i915_request.o' failed
make[4]: *** [drivers/gpu/drm/i915/i915_request.o] Error 1
scripts/Makefile.build:549: recipe for target 'drivers/gpu/drm/i915' failed
make[3]: *** [drivers/gpu/drm/i915] Error 2
scripts/Makefile.build:549: recipe for target 'drivers/gpu/drm' failed
make[2]: *** [drivers/gpu/drm] Error 2
scripts/Makefile.build:549: recipe for target 'drivers/gpu' failed
make[1]: *** [drivers/gpu] Error 2
Makefile:1846: recipe for target 'drivers' failed
make: *** [drivers] Error 2
^ permalink raw reply [flat|nested] 18+ messages in thread