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Fix: timer instrumentation for RHEL 7.6
[lttng-modules.git]
/
lttng-abi.c
diff --git
a/lttng-abi.c
b/lttng-abi.c
index 901e58c0aa11ad95e5fda808e1e15e8c02b688b4..c45c10f42c747fa4d553d08d18900b5bca1a9e08 100644
(file)
--- a/
lttng-abi.c
+++ b/
lttng-abi.c
@@
-55,6
+55,7
@@
#include <lttng-abi-old.h>
#include <lttng-events.h>
#include <lttng-tracer.h>
#include <lttng-abi-old.h>
#include <lttng-events.h>
#include <lttng-tracer.h>
+#include <lttng-tp-mempool.h>
#include <lib/ringbuffer/frontend_types.h>
/*
#include <lib/ringbuffer/frontend_types.h>
/*
@@
-1722,6
+1723,12
@@
int __init lttng_abi_init(void)
wrapper_vmalloc_sync_all();
lttng_clock_ref();
wrapper_vmalloc_sync_all();
lttng_clock_ref();
+
+ ret = lttng_tp_mempool_init();
+ if (ret) {
+ goto error;
+ }
+
lttng_proc_dentry = proc_create_data("lttng", S_IRUSR | S_IWUSR, NULL,
<tng_fops, NULL);
lttng_proc_dentry = proc_create_data("lttng", S_IRUSR | S_IWUSR, NULL,
<tng_fops, NULL);
@@
-1734,6
+1741,7
@@
int __init lttng_abi_init(void)
return 0;
error:
return 0;
error:
+ lttng_tp_mempool_destroy();
lttng_clock_unref();
return ret;
}
lttng_clock_unref();
return ret;
}
@@
-1741,6
+1749,7
@@
error:
/* No __exit annotation because used by init error path too. */
void lttng_abi_exit(void)
{
/* No __exit annotation because used by init error path too. */
void lttng_abi_exit(void)
{
+ lttng_tp_mempool_destroy();
lttng_clock_unref();
if (lttng_proc_dentry)
remove_proc_entry("lttng", NULL);
lttng_clock_unref();
if (lttng_proc_dentry)
remove_proc_entry("lttng", NULL);
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