x86/mm/numa: Improve alloc_node_data() error path message

alloc_node_data() tries to allocate from the local node first and, if
that attempt fails, falls back to any node. Improve the error message to
issue the initial node for ease during debugging.

Fix a typo in the comments, while at it.

Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Link: http://lkml.kernel.org/r/20170314030801.13656-1-richard.weiyang@gmail.com
[ Masssage commit message. ]
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
index 12dcad7297a5b70ac34a7a1ca7711aca13e9d9cc..93671d8b3b0d4d7865e24307b16ed3eab0918d44 100644 (file)
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
@@ -201,7 +201,7 @@ static void __init alloc_node_data(int nid)
                nd_pa = __memblock_alloc_base(nd_size, SMP_CACHE_BYTES,
                                              MEMBLOCK_ALLOC_ACCESSIBLE);
                if (!nd_pa) {
-                       pr_err("Cannot find %zu bytes in node %d\n",
+                       pr_err("Cannot find %zu bytes in any node (initial node: %d)\n",
                               nd_size, nid);
                        return;
                }
@@ -225,7 +225,7 @@ static void __init alloc_node_data(int nid)
  * numa_cleanup_meminfo - Cleanup a numa_meminfo
  * @mi: numa_meminfo to clean up
  *
- * Sanitize @mi by merging and removing unncessary memblks.  Also check for
+ * Sanitize @mi by merging and removing unnecessary memblks.  Also check for
  * conflicts and clear unused memblks.
  *
  * RETURNS: