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gpu: nvgpu: posix: Update doxygen for nvgpu_posix_bug

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Updated nvgpu_posix_bug doxygen to indicate SIGSEGV
raised with and without quiesce callback.

Jira PLCF-2828
Bug 3470581

Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Change-Id: I18e8b5c918e6f2509070892fca57b71e1ee944e6
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2642373
(cherry picked from commit 39952fe52229a8bae531cebd5fe84d2e26f96483)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2643156
Reviewed-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-by: Vaibhav Kachore <vkachore@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Shashank Singh <shashsingh@nvidia.com>
This commit is contained in:
Seshendra Gadagottu
2021-12-14 07:04:08 -08:00
committed by mobile promotions
parent 29019dff6e
commit a4537182a7
1 changed files with 3 additions and 4 deletions
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7
drivers/gpu/nvgpu/include/nvgpu/posix/bug.h
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2018-2021, NVIDIA CORPORATION. All rights reserved. * Copyright (c) 2018-2022, NVIDIA CORPORATION. All rights reserved.
* *
* Permission is hereby granted, free of charge, to any person obtaining a * Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"), * copy of this software and associated documentation files (the "Software"),
@@ -60,9 +60,8 @@ void dump_stack(void);
* *
* Function to be invoked upon identifying an unexpected state or result in the * Function to be invoked upon identifying an unexpected state or result in the
* code. This function invokes the quiesce callback if it is already registered. * code. This function invokes the quiesce callback if it is already registered.
* If the callback is not yet registered, a SIGSEGV is raised using library * A SIGSEGV is raised using library function #raise to terminate the process.
* function #raise to terminate the process. Function does not perform any * Function does not perform any validation of the parameters.
* validation of the parameters.
* *
* @param msg [in] Message to be printed in log. * @param msg [in] Message to be printed in log.
* @param line_no [in] Line number. * @param line_no [in] Line number.