ajesh
74782201ee
gpu: nvgpu: fix MISRA violation in threads unit
...
MISRA directive 4.7 states that if a function returns error
information, then that error information shall be tested. Fix
violation of Dir 4.7 in threads unit
Jira NVGPU-3290
Change-Id: Ibafc6f525de2c73d972ed2e60b21f44727ca5807
Signed-off-by: ajesh <akv@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2126416
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com >
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2019-06-06 16:27:33 -07:00
ajesh
14aaa1f6dc
gpu: nvgpu: fix MISRA violations in thread unit
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MISRA rule 21.2 forbids the usage of identifier names which start with
an underscore. Fix the violations of MISRA rule 21.2 in posix thread
unit.
Jira NVGPU-3139
Change-Id: I2f55ffe23f376fe6247926e449fcbd021d75863d
Signed-off-by: ajesh <akv@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2107392
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Dinesh T <dt@nvidia.com >
Reviewed-by: Deepak Nibade <dnibade@nvidia.com >
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com >
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2019-04-30 04:44:47 -07:00
Philip Elcan
04c8c41516
gpu: nvgpu: posix: do not join threads twice
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Calling pthread_join() on a thread twice is undefined. So, check if the
thread is still running before calling join each time.
JIRA NVGPU-3114
Change-Id: I9c1b243f046372840fd9a122c375b226759655c0
Signed-off-by: Philip Elcan <pelcan@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2097897
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com >
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com >
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2019-04-16 10:47:03 -07:00
ajesh
d78a362a2f
gpu: nvgpu: use posix threads for QNX
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Unify posix thread unit with qnx. Also, modify the thread structure
and thread create function as part of unification with qnx.
Jira NVGPU-2152
Change-Id: Ifc0127dd9a4ff5212ae130e0d6dbe640d7d67377
Signed-off-by: ajesh <akv@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2029783
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2019-03-25 03:04:32 -07:00
Adeel Raza
800d96865d
gpu: nvgpu: posix: MISRA rule 15.6 fixes
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MISRA rule 15.6 requires that all if/else/loop blocks should be enclosed
by brackets. This patch adds brackets to single line if/else/loop blocks
in the POSIX code.
JIRA NVGPU-775
Change-Id: Idafd5a5068c23b850ad1b0b083550a75b35588c1
Signed-off-by: Adeel Raza <araza@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2011739
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com >
Reviewed-by: Scott Long <scottl@nvidia.com >
Reviewed-by: Alex Waterman <alexw@nvidia.com >
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com >
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2019-02-05 19:23:58 -08:00
Antony Clince Alex
1bfe1c157e
gpu: nvgpu: Implement graceful thread stop
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Implement graceful thread stop API to allow threads to exit
gracefully.
Jira NVGPU-1843
Bug 2461665
Change-Id: I297f3bfa272cb22818033440c2760dc2a458653b
Signed-off-by: Antony Clince Alex <aalex@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/2000755
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com >
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
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Reviewed-by: Konsta Holtta <kholtta@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com >
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2019-01-25 01:35:29 -08:00
Peter Daifuku
ebf874c351
nvgpu: pmu: cleanup init thread on destroy
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In nvgpu_kill_task_pg_init(), call nvgpu_thread_join()
if the init thread is no longer running in order to
reclaim thread resources.
Bug 2452799
JIRA ESRM-437
Change-Id: Id9c67f689027f00039ac2df226ee9c28ad89dd1d
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1967983
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com >
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2018-12-10 14:15:14 -08:00
Nicolas Benech
4e41a0b199
gpu: nvgpu: Fix LibC MISRA 17.7 in os/posix
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MISRA Rule-17.7 requires the return value of all functions to be used.
Fix is either to use the return value or change the function to return
void. This patch contains fix for all 17.7 violations instandard C functions
in OS/Posix interface.
JIRA NVGPU-1036
Change-Id: I2da417edc992f16de24cdff536c0538f1fde8b61
Signed-off-by: Nicolas Benech <nbenech@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1929901
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com >
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com >
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com >
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2018-10-31 15:25:27 -07:00
Alex Waterman
b15624b39b
gpu: nvgpu: posix: move the posix dir to os
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Since the posix code is supporting a particular OS this code
should belong under os/ not common/.
Change-Id: Idf5f75b8ab9d614c9dd43ea23dab8df3c346c0ef
Signed-off-by: Alex Waterman <alexw@nvidia.com >
Reviewed-on: https://git-master.nvidia.com/r/1800658
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2018-08-17 13:54:25 -07:00
