From: Szabolcs Nagy Date: Thu, 28 Jan 2021 17:34:36 +0000 (+0000) Subject: malloc: Move MTAG_MMAP_FLAGS definition X-Git-Tag: glibc-2.34~784 X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=0ae773bba0ed6f5b06f8f2312162d8c0476e6b10;p=glibc.git malloc: Move MTAG_MMAP_FLAGS definition This is only used internally in malloc.c, the extern declaration was wrong, __mtag_mmap_flags has internal linkage. Reviewed-by: DJ Delorie --- diff --git a/include/malloc.h b/include/malloc.h index 7ae08d53d3..b77761f74d 100644 --- a/include/malloc.h +++ b/include/malloc.h @@ -16,11 +16,4 @@ typedef struct malloc_state *mstate; # endif /* !_ISOMAC */ -#ifdef USE_MTAG -extern int __mtag_mmap_flags; -#define MTAG_MMAP_FLAGS __mtag_mmap_flags -#else -#define MTAG_MMAP_FLAGS 0 -#endif - #endif diff --git a/malloc/malloc.c b/malloc/malloc.c index eae000b87e..9dd811b26a 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -463,11 +463,13 @@ static void *(*__tag_region)(void *, size_t) = __default_tag_region; static void *(*__tag_new_usable)(void *) = __default_tag_nop; static void *(*__tag_at)(void *) = __default_tag_nop; +# define MTAG_MMAP_FLAGS __mtag_mmap_flags # define TAG_NEW_MEMSET(ptr, val, size) __tag_new_memset (ptr, val, size) # define TAG_REGION(ptr, size) __tag_region (ptr, size) # define TAG_NEW_USABLE(ptr) __tag_new_usable (ptr) # define TAG_AT(ptr) __tag_at (ptr) #else +# define MTAG_MMAP_FLAGS 0 # define TAG_NEW_MEMSET(ptr, val, size) memset (ptr, val, size) # define TAG_REGION(ptr, size) (ptr) # define TAG_NEW_USABLE(ptr) (ptr)