* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*/
-/*
- * This page_alloc.h wrapper needs to be included before gfpflags.h because it
- * overrides a function with a define.
- */
-#include "wrapper/page_alloc.h"
-
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/sched.h>
#include <linux/uuid.h>
#include <linux/dmi.h>
#include <linux/vmalloc.h>
+#include <linux/limits.h>
#include <wrapper/random.h>
-#include <wrapper/list.h>
-#include <wrapper/types.h>
#include <lttng-kernel-version.h>
#include <lttng-events.h>
#include <lttng-tracer.h>
void synchronize_trace(void)
{
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,1,0))
- synchronize_rcu();
-#else
- synchronize_sched();
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
-#ifdef CONFIG_PREEMPT_RT_FULL
synchronize_rcu();
-#endif
-#else /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) */
-#ifdef CONFIG_PREEMPT_RT
- synchronize_rcu();
-#endif
-#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) */
}
void lttng_lock_sessions(void)
name_len = strlen(event_name);
hash = jhash(event_name, name_len, 0);
head = &session->events_ht.table[hash & (LTTNG_EVENT_HT_SIZE - 1)];
- lttng_hlist_for_each_entry(event, head, hlist) {
+ hlist_for_each_entry(event, head, hlist) {
WARN_ON_ONCE(!event->desc);
if (!strncmp(event->desc->name, event_name,
LTTNG_KERNEL_SYM_NAME_LEN - 1)
for (i = 0; i < LTTNG_ID_TABLE_SIZE; i++) {
struct hlist_head *head = &id_tracker_p->id_hash[i];
- lttng_hlist_for_each_entry(e, head, hlist) {
+ hlist_for_each_entry(e, head, hlist) {
if (iter++ >= *pos)
return e;
}
for (i = 0; i < LTTNG_ID_TABLE_SIZE; i++) {
struct hlist_head *head = &id_tracker_p->id_hash[i];
- lttng_hlist_for_each_entry(e, head, hlist) {
+ hlist_for_each_entry(e, head, hlist) {
if (iter++ >= *ppos)
return e;
}
int lttng_match_enabler_star_glob(const char *desc_name,
const char *pattern)
{
- if (!strutils_star_glob_match(pattern, LTTNG_SIZE_MAX,
- desc_name, LTTNG_SIZE_MAX))
+ if (!strutils_star_glob_match(pattern, SIZE_MAX,
+ desc_name, SIZE_MAX))
return 0;
return 1;
}
*/
hash = jhash(event_name, name_len, 0);
head = &session->events_ht.table[hash & (LTTNG_EVENT_HT_SIZE - 1)];
- lttng_hlist_for_each_entry(event, head, hlist) {
+ hlist_for_each_entry(event, head, hlist) {
if (event->desc == desc
&& event->chan == enabler->chan)
found = 1;
{
int ret;
- ret = wrapper_get_pfnblock_flags_mask_init();
- if (ret)
- return ret;
- ret = wrapper_get_pageblock_flags_mask_init();
- if (ret)
- return ret;
ret = lttng_probes_init();
if (ret)
return ret;