From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/drivers/gpu/arm/bifrost/mali_kbase_mem_profile_debugfs.c | 20 ++++++++------------
1 files changed, 8 insertions(+), 12 deletions(-)
diff --git a/kernel/drivers/gpu/arm/bifrost/mali_kbase_mem_profile_debugfs.c b/kernel/drivers/gpu/arm/bifrost/mali_kbase_mem_profile_debugfs.c
index 201ff51..9317023 100644
--- a/kernel/drivers/gpu/arm/bifrost/mali_kbase_mem_profile_debugfs.c
+++ b/kernel/drivers/gpu/arm/bifrost/mali_kbase_mem_profile_debugfs.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
/*
*
- * (C) COPYRIGHT 2012-2017, 2019-2021 ARM Limited. All rights reserved.
+ * (C) COPYRIGHT 2012-2017, 2019-2022 ARM Limited. All rights reserved.
*
* This program is free software and is provided to you under the terms of the
* GNU General Public License version 2 as published by the Free Software
@@ -24,13 +24,13 @@
#if IS_ENABLED(CONFIG_DEBUG_FS)
/**
- * Show callback for the @c mem_profile debugfs file.
- *
- * This function is called to get the contents of the @c mem_profile debugfs
- * file. This is a report of current memory usage and distribution in userspace.
+ * kbasep_mem_profile_seq_show - Show callback for the @c mem_profile debugfs file.
*
* @sfile: The debugfs entry
* @data: Data associated with the entry
+ *
+ * This function is called to get the contents of the @c mem_profile debugfs
+ * file. This is a report of current memory usage and distribution in userspace.
*
* Return: 0 if it successfully prints data in debugfs entry file, non-zero
* otherwise
@@ -69,11 +69,7 @@
int kbasep_mem_profile_debugfs_insert(struct kbase_context *kctx, char *data,
size_t size)
{
-#if (KERNEL_VERSION(4, 7, 0) <= LINUX_VERSION_CODE)
const mode_t mode = 0444;
-#else
- const mode_t mode = 0400;
-#endif
int err = 0;
mutex_lock(&kctx->mem_profile_lock);
@@ -84,9 +80,9 @@
if (!kbase_ctx_flag(kctx, KCTX_MEM_PROFILE_INITIALIZED)) {
if (IS_ERR_OR_NULL(kctx->kctx_dentry)) {
err = -ENOMEM;
- } else if (!debugfs_create_file("mem_profile", mode,
- kctx->kctx_dentry, kctx,
- &kbasep_mem_profile_debugfs_fops)) {
+ } else if (IS_ERR_OR_NULL(debugfs_create_file("mem_profile",
+ mode, kctx->kctx_dentry, kctx,
+ &kbasep_mem_profile_debugfs_fops))) {
err = -EAGAIN;
} else {
kbase_ctx_flag_set(kctx,
--
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