Commit 1b7176ae authored by Fan Du's avatar Fan Du Committed by Linus Torvalds

memory hotplug: fix comments when adding section

Here, pfn_to_node should be page_to_nid.

Link: http://lkml.kernel.org/r/1510735205-22540-1-git-send-email-fan.du@intel.comSigned-off-by: default avatarFan Du <fan.du@intel.com>
Acked-by: default avatarMichal Hocko <mhocko@suse.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0cd842f9
...@@ -265,7 +265,7 @@ static int __meminit __add_section(int nid, unsigned long phys_start_pfn, ...@@ -265,7 +265,7 @@ static int __meminit __add_section(int nid, unsigned long phys_start_pfn,
/* /*
* Make all the pages reserved so that nobody will stumble over half * Make all the pages reserved so that nobody will stumble over half
* initialized state. * initialized state.
* FIXME: We also have to associate it with a node because pfn_to_node * FIXME: We also have to associate it with a node because page_to_nid
* relies on having page with the proper node. * relies on having page with the proper node.
*/ */
for (i = 0; i < PAGES_PER_SECTION; i++) { for (i = 0; i < PAGES_PER_SECTION; i++) {
......
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