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qcacmn: Fix compilation issues when WLAN_DEBUGFS feature is disabled

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Fix compilation issue when WLAN_DEBUGFS feature is disabled.

Change-Id: Ifb186212e4d50f79f3492e194bbe82e3ed735ff7
CRs-Fixed: 2865197
This commit is contained in:
Bapiraju Alla 2021-01-28 12:33:35 +05:30 • committed by Gerrit - the friendly Code Review server
commit f38f27b10e
1 changed files with 133 additions and 132 deletions
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265
qdf/linux/src/qdf_mem.c
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2014-2020 The Linux Foundation. All rights reserved.
* Copyright (c) 2014-2021 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@ -90,27 +90,6 @@ struct major_alloc_priv {
uint32_t threshold;
};
static struct major_alloc_priv mem_priv = {
/* List type set to mem */
LIST_TYPE_MEM,
/* initial threshold to list APIs which allocates mem >= 50 times */
50
};
static struct major_alloc_priv dma_priv = {
/* List type set to DMA */
LIST_TYPE_DMA,
/* initial threshold to list APIs which allocates dma >= 50 times */
50
};
static struct major_alloc_priv nbuf_priv = {
/* List type set to NBUF */
LIST_TYPE_NBUF,
/* initial threshold to list APIs which allocates nbuf >= 50 times */
50
};
static qdf_list_t qdf_mem_domains[QDF_DEBUG_DOMAIN_COUNT];
static qdf_spinlock_t qdf_mem_list_lock;
@ -302,41 +281,6 @@ qdf_mem_header_assert_valid(struct qdf_mem_header *header,
QDF_MEMDEBUG_PANIC("Fatal memory error detected @ %s:%d", func, line);
}
#endif /* MEMORY_DEBUG */
u_int8_t prealloc_disabled = 1;
qdf_declare_param(prealloc_disabled, byte);
qdf_export_symbol(prealloc_disabled);
#if defined WLAN_DEBUGFS
/* Debugfs root directory for qdf_mem */
static struct dentry *qdf_mem_debugfs_root;
#ifdef MEMORY_DEBUG
static int qdf_err_printer(void *priv, const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
QDF_VTRACE(QDF_MODULE_ID_QDF, QDF_TRACE_LEVEL_ERROR, (char *)fmt, args);
va_end(args);
return 0;
}
static int seq_printf_printer(void *priv, const char *fmt, ...)
{
struct seq_file *file = priv;
va_list args;
va_start(args, fmt);
seq_vprintf(file, fmt, args);
seq_puts(file, "\n");
va_end(args);
return 0;
}
/**
* struct __qdf_mem_info - memory statistics
@ -385,81 +329,6 @@ static void qdf_mem_debug_print_header(qdf_abstract_print print,
"--------------------------------------------------------------");
}
/**
* qdf_mem_meta_table_print() - memory metadata table print logic
* @table: the memory metadata table to print
* @print: the print adapter function
* @print_priv: the private data to be consumed by @print
* @threshold: the threshold value set by user to list top allocations
*
* Return: None
*/
static void qdf_mem_meta_table_print(struct __qdf_mem_info *table,
qdf_abstract_print print,
void *print_priv,
uint32_t threshold)
{
int i;
char debug_str[QDF_DEBUG_STRING_SIZE];
size_t len = 0;
char *debug_prefix = "WLAN_BUG_RCA: memory leak detected";
len += qdf_scnprintf(debug_str, sizeof(debug_str) - len,
"%s", debug_prefix);
for (i = 0; i < QDF_MEM_STAT_TABLE_SIZE; i++) {
if (!table[i].count)
break;
print(print_priv,
"%6u x %5u = %7uB @ %s:%u %pS %llu",
table[i].count,
table[i].size,
table[i].count * table[i].size,
table[i].func,
table[i].line, table[i].caller,
table[i].time);
len += qdf_scnprintf(debug_str + len,
sizeof(debug_str) - len,
" @ %s:%u %pS",
table[i].func,
table[i].line,
table[i].caller);
}
print(print_priv, "%s", debug_str);
}
/**
* qdf_print_major_alloc() - memory metadata table print logic
* @table: the memory metadata table to print
* @print: the print adapter function
* @print_priv: the private data to be consumed by @print
* @threshold: the threshold value set by uset to list top allocations
*
* Return: None
*/
static void qdf_print_major_alloc(struct __qdf_mem_info *table,
qdf_abstract_print print,
void *print_priv,
uint32_t threshold)
{
int i;
for (i = 0; i < QDF_MEM_STAT_TABLE_SIZE; i++) {
if (!table[i].count)
break;
if (table[i].count >= threshold)
print(print_priv,
"%6u x %5u = %7uB @ %s:%u %pS %llu",
table[i].count,
table[i].size,
table[i].count * table[i].size,
table[i].func,
table[i].line, table[i].caller,
table[i].time);
}
}
/**
* qdf_mem_meta_table_insert() - insert memory metadata into the given table
* @table: the memory metadata table to insert into
@ -544,6 +413,117 @@ static void qdf_mem_domain_print(qdf_list_t *domain,
(*mem_print)(table, print, print_priv, threshold);
}
/**
* qdf_mem_meta_table_print() - memory metadata table print logic
* @table: the memory metadata table to print
* @print: the print adapter function
* @print_priv: the private data to be consumed by @print
* @threshold: the threshold value set by user to list top allocations
*
* Return: None
*/
static void qdf_mem_meta_table_print(struct __qdf_mem_info *table,
qdf_abstract_print print,
void *print_priv,
uint32_t threshold)
{
int i;
char debug_str[QDF_DEBUG_STRING_SIZE];
size_t len = 0;
char *debug_prefix = "WLAN_BUG_RCA: memory leak detected";
len += qdf_scnprintf(debug_str, sizeof(debug_str) - len,
"%s", debug_prefix);
for (i = 0; i < QDF_MEM_STAT_TABLE_SIZE; i++) {
if (!table[i].count)
break;
print(print_priv,
"%6u x %5u = %7uB @ %s:%u %pS %llu",
table[i].count,
table[i].size,
table[i].count * table[i].size,
table[i].func,
table[i].line, table[i].caller,
table[i].time);
len += qdf_scnprintf(debug_str + len,
sizeof(debug_str) - len,
" @ %s:%u %pS",
table[i].func,
table[i].line,
table[i].caller);
}
print(print_priv, "%s", debug_str);
}
static int qdf_err_printer(void *priv, const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
QDF_VTRACE(QDF_MODULE_ID_QDF, QDF_TRACE_LEVEL_ERROR, (char *)fmt, args);
va_end(args);
return 0;
}
#endif /* MEMORY_DEBUG */
u_int8_t prealloc_disabled = 1;
qdf_declare_param(prealloc_disabled, byte);
qdf_export_symbol(prealloc_disabled);
#if defined WLAN_DEBUGFS
/* Debugfs root directory for qdf_mem */
static struct dentry *qdf_mem_debugfs_root;
#ifdef MEMORY_DEBUG
static int seq_printf_printer(void *priv, const char *fmt, ...)
{
struct seq_file *file = priv;
va_list args;
va_start(args, fmt);
seq_vprintf(file, fmt, args);
seq_puts(file, "\n");
va_end(args);
return 0;
}
/**
* qdf_print_major_alloc() - memory metadata table print logic
* @table: the memory metadata table to print
* @print: the print adapter function
* @print_priv: the private data to be consumed by @print
* @threshold: the threshold value set by uset to list top allocations
*
* Return: None
*/
static void qdf_print_major_alloc(struct __qdf_mem_info *table,
qdf_abstract_print print,
void *print_priv,
uint32_t threshold)
{
int i;
for (i = 0; i < QDF_MEM_STAT_TABLE_SIZE; i++) {
if (!table[i].count)
break;
if (table[i].count >= threshold)
print(print_priv,
"%6u x %5u = %7uB @ %s:%u %pS %llu",
table[i].count,
table[i].size,
table[i].count * table[i].size,
table[i].func,
table[i].line, table[i].caller,
table[i].time);
}
}
/**
* qdf_mem_seq_start() - sequential callback to start
* @seq: seq_file handle
@ -911,6 +891,27 @@ static const struct file_operations fops_qdf_nbuf_major_allocs = {
.write = qdf_major_nbuf_alloc_set_threshold,
};
static struct major_alloc_priv mem_priv = {
/* List type set to mem */
LIST_TYPE_MEM,
/* initial threshold to list APIs which allocates mem >= 50 times */
50
};
static struct major_alloc_priv dma_priv = {
/* List type set to DMA */
LIST_TYPE_DMA,
/* initial threshold to list APIs which allocates dma >= 50 times */
50
};
static struct major_alloc_priv nbuf_priv = {
/* List type set to NBUF */
LIST_TYPE_NBUF,
/* initial threshold to list APIs which allocates nbuf >= 50 times */
50
};
static QDF_STATUS qdf_mem_debug_debugfs_init(void)
{
if (is_initial_mem_debug_disabled)