From: Andrew Morton <akpm@linux-foundation.org>
To: Mike Rapoport <rppt@linux.ibm.com>
Cc: Jonathan Corbet <corbet@lwn.net>,
linux-mm@kvack.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] memblock: update comments and kernel-doc
Date: Fri, 8 Feb 2019 14:40:47 -0800 [thread overview]
Message-ID: <20190208144047.66254b6d08edfea462e6466a@linux-foundation.org> (raw)
In-Reply-To: <1549626347-25461-1-git-send-email-rppt@linux.ibm.com>
On Fri, 8 Feb 2019 13:45:47 +0200 Mike Rapoport <rppt@linux.ibm.com> wrote:
> * Remove comments mentioning bootmem
> * Extend "DOC: memblock overview"
> * Add kernel-doc comments for several more functions
>
> ...
>
> @@ -1400,6 +1413,19 @@ phys_addr_t __init memblock_phys_alloc_range(phys_addr_t size,
> return memblock_alloc_range_nid(size, align, start, end, NUMA_NO_NODE);
> }
>
> +/**
> + * memblock_phys_alloc_range - allocate a memory block from specified MUMA node
> + * @size: size of memory block to be allocated in bytes
> + * @align: alignment of the region and block's size
> + * @nid: nid of the free area to find, %NUMA_NO_NODE for any node
> + *
> + * Allocates memory block from the specified NUMA node. If the node
> + * has no available memory, attempts to allocated from any node in the
> + * system.
> + *
> + * Return: physical address of the allocated memory block on success,
> + * %0 on failure.
> + */
> phys_addr_t __init memblock_phys_alloc_try_nid(phys_addr_t size, phys_addr_t align, int nid)
> {
> return memblock_alloc_range_nid(size, align, 0,
copy-n-paste!
--- a/mm/memblock.c~memblock-update-comments-and-kernel-doc-fix
+++ a/mm/memblock.c
@@ -1414,7 +1414,7 @@ phys_addr_t __init memblock_phys_alloc_r
}
/**
- * memblock_phys_alloc_range - allocate a memory block from specified MUMA node
+ * memblock_phys_alloc_try_nid - allocate a memory block from specified MUMA node
* @size: size of memory block to be allocated in bytes
* @align: alignment of the region and block's size
* @nid: nid of the free area to find, %NUMA_NO_NODE for any node
next prev parent reply other threads:[~2019-02-08 22:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-08 11:45 [PATCH] memblock: update comments and kernel-doc Mike Rapoport
2019-02-08 22:40 ` Andrew Morton [this message]
2019-02-09 8:59 ` Mike Rapoport
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