Drop vzalloc.h wrapper

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/lttng-events.c b/lttng-events.c
index f1be6028a6440848f104f810250975f1b41a9312..e3a842526dba6af21c5b7d696e7e6424fdb26db8 100644 (file)
--- a/lttng-events.c
+++ b/lttng-events.c
@@ -40,7 +40,6 @@
 #include <lttng-abi-old.h>
 #include <lttng-endian.h>
 #include <lttng-string-utils.h>
-#include <wrapper/vzalloc.h>
 #include <wrapper/ringbuffer/backend.h>
 #include <wrapper/ringbuffer/frontend.h>
 
@@ -130,7 +129,7 @@ struct lttng_session *lttng_session_create(void)
                        GFP_KERNEL);
        if (!metadata_cache)
                goto err_free_session;
-       metadata_cache->data = lttng_vzalloc(METADATA_CACHE_DEFAULT_SIZE);
+       metadata_cache->data = vzalloc(METADATA_CACHE_DEFAULT_SIZE);
        if (!metadata_cache->data)
                goto err_free_cache;
        metadata_cache->cache_alloc = METADATA_CACHE_DEFAULT_SIZE;
@@ -1692,7 +1691,7 @@ int lttng_metadata_printf(struct lttng_session *session,
                tmp_cache_alloc_size = max_t(unsigned int,
                                session->metadata_cache->cache_alloc + len,
                                session->metadata_cache->cache_alloc << 1);
-               tmp_cache_realloc = lttng_vzalloc(tmp_cache_alloc_size);
+               tmp_cache_realloc = vzalloc(tmp_cache_alloc_size);
                if (!tmp_cache_realloc)
                        goto err;
                if (session->metadata_cache->data) {

diff --git a/wrapper/vzalloc.h b/wrapper/vzalloc.h
deleted file mode 100644 (file)
index eedaf8d..0000000
--- a/wrapper/vzalloc.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
- *
- * wrapper/vzalloc.h
- *
- * Copyright (C) 2015 Michael Jeanson <mjeanson@efficios.com>
- */
-
-#ifndef _LTTNG_WRAPPER_VZALLOC_H
-#define _LTTNG_WRAPPER_VZALLOC_H
-
-#include <linux/version.h>
-#include <linux/vmalloc.h>
-
-#if LTTNG_KERNEL_RANGE(2,6,36, 2,6,37)
-static inline
-void *lttng_vzalloc(unsigned long size)
-{
-       void *ret;
-       ret = vmalloc(size);
-       if (!ret)
-               return NULL;
-       memset(ret, 0, size);
-       return ret;
-}
-#else
-static inline
-void *lttng_vzalloc(unsigned long size)
-{
-       return vzalloc(size);
-}
-#endif
-
-
-#endif /* _LTTNG_WRAPPER_VZALLOC_H */