[PATCH v6 2/4] dlmalloc: Add support for SPL_SYS_MALLOC_CLEAR_ON_INIT
Shengyu Qu
wiagn233 at outlook.com
Thu Aug 24 18:25:19 CEST 2023
To support SPL_SYS_MALLOC_CLEAR_ON_INIT, we have to modify
#ifdef CONFIG_SYS_MALLOC_CLEAR_ON_INIT
to #if CONFIG_IS_ENABLED(SYS_MALLOC_CLEAR_ON_INIT)
Signed-off-by: Bo Gan <ganboing at gmail.com>
Signed-off-by: Shengyu Qu <wiagn233 at outlook.com>
Reviewed-by: Tom Rini <trini at konsulko.com>
---
common/dlmalloc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/common/dlmalloc.c b/common/dlmalloc.c
index 0f9b7262d5..dcecdb8623 100644
--- a/common/dlmalloc.c
+++ b/common/dlmalloc.c
@@ -631,7 +631,7 @@ void mem_malloc_init(ulong start, ulong size)
debug("using memory %#lx-%#lx for malloc()\n", mem_malloc_start,
mem_malloc_end);
-#ifdef CONFIG_SYS_MALLOC_CLEAR_ON_INIT
+#if CONFIG_IS_ENABLED(SYS_MALLOC_CLEAR_ON_INIT)
memset((void *)mem_malloc_start, 0x0, size);
#endif
malloc_bin_reloc();
@@ -2153,7 +2153,7 @@ Void_t* cALLOc(n, elem_size) size_t n; size_t elem_size;
/* check if expand_top called, in which case don't need to clear */
-#ifdef CONFIG_SYS_MALLOC_CLEAR_ON_INIT
+#if CONFIG_IS_ENABLED(SYS_MALLOC_CLEAR_ON_INIT)
#if MORECORE_CLEARS
mchunkptr oldtop = top;
INTERNAL_SIZE_T oldtopsize = chunksize(top);
@@ -2184,7 +2184,7 @@ Void_t* cALLOc(n, elem_size) size_t n; size_t elem_size;
csz = chunksize(p);
-#ifdef CONFIG_SYS_MALLOC_CLEAR_ON_INIT
+#if CONFIG_IS_ENABLED(SYS_MALLOC_CLEAR_ON_INIT)
#if MORECORE_CLEARS
if (p == oldtop && csz > oldtopsize)
{
--
2.42.0
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