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author | Stephen Rothwell <sfr@canb.auug.org.au> | 2019-12-19 16:56:53 +1100 |
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committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2019-12-19 16:56:53 +1100 |
commit | cfe7556635346f636fb39360f2784873c389895e (patch) | |
tree | 6f17cc033e30dddb16362aa54d75be44b3b26c71 /mm/slab_common.c | |
parent | ba157388fc6032717ad489ac57933829ec857cb3 (diff) | |
parent | b2debeec902e9cd02a2ad9de1d6e000d5853cc39 (diff) |
Merge branch 'akpm/master'
Diffstat (limited to 'mm/slab_common.c')
-rw-r--r-- | mm/slab_common.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index f0ab6d4ceb4c..87e8923cf0b6 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -1676,28 +1676,6 @@ static __always_inline void *__do_krealloc(const void *p, size_t new_size, } /** - * __krealloc - like krealloc() but don't free @p. - * @p: object to reallocate memory for. - * @new_size: how many bytes of memory are required. - * @flags: the type of memory to allocate. - * - * This function is like krealloc() except it never frees the originally - * allocated buffer. Use this if you don't want to free the buffer immediately - * like, for example, with RCU. - * - * Return: pointer to the allocated memory or %NULL in case of error - */ -void *__krealloc(const void *p, size_t new_size, gfp_t flags) -{ - if (unlikely(!new_size)) - return ZERO_SIZE_PTR; - - return __do_krealloc(p, new_size, flags); - -} -EXPORT_SYMBOL(__krealloc); - -/** * krealloc - reallocate memory. The contents will remain unchanged. * @p: object to reallocate memory for. * @new_size: how many bytes of memory are required. |