diff options
| author | Zheng Da <zhengda1936@gmail.com> | 2010-05-04 15:56:46 +0200 |
|---|---|---|
| committer | Zheng Da <zhengda1936@gmail.com> | 2010-05-04 15:56:46 +0200 |
| commit | 045fb6a578e0e4d97f0e581bbf514654686a86c1 (patch) | |
| tree | 399ce48eee3b26437b0452842e8f67588e476360 /libdde_linux26/lib/src/arch/l4/kmalloc.c | |
| parent | b45568005e6b67d35caa0f03f7d54180b82a7a6f (diff) | |
Add printing.
Diffstat (limited to 'libdde_linux26/lib/src/arch/l4/kmalloc.c')
| -rw-r--r-- | libdde_linux26/lib/src/arch/l4/kmalloc.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libdde_linux26/lib/src/arch/l4/kmalloc.c b/libdde_linux26/lib/src/arch/l4/kmalloc.c index 0e94fb97..816f443c 100644 --- a/libdde_linux26/lib/src/arch/l4/kmalloc.c +++ b/libdde_linux26/lib/src/arch/l4/kmalloc.c @@ -131,14 +131,23 @@ void *__kmalloc(size_t size, gfp_t flags) struct kmem_cache *cache = find_cache(size); void **p; - if (cache) + if (cache) { /* allocate from cache */ p = kmem_cache_alloc(cache, flags); + if (!p) { + printk("__kmalloc: kmem_cache_alloc %s fails\n", + ((char **)cache)[0]); + } + } else { /* no cache for this size - use ddekit malloc */ p = ddekit_large_malloc(size); if (flags & __GFP_ZERO) memset (p, 0, size); + if (!p) { + printk("__kmalloc: ddekit_large_malloc %d fails\n", + size); + } } ddekit_log(DEBUG_MALLOC, "size=%d, cache=%p (%d) => %p", |