Subject: + mm-memory_hotplugc-use-pfn_to_nid-instead-of-page_to_nidpfn_to_page.patch added to -mm tree To: qiuxishi@xxxxxxxxxx,isimatu.yasuaki@xxxxxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Thu, 19 Sep 2013 15:38:43 -0700 The patch titled Subject: mm/memory_hotplug.c: use pfn_to_nid() instead of page_to_nid(pfn_to_page()) has been added to the -mm tree. Its filename is mm-memory_hotplugc-use-pfn_to_nid-instead-of-page_to_nidpfn_to_page.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-memory_hotplugc-use-pfn_to_nid-instead-of-page_to_nidpfn_to_page.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-memory_hotplugc-use-pfn_to_nid-instead-of-page_to_nidpfn_to_page.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Xishi Qiu <qiuxishi@xxxxxxxxxx> Subject: mm/memory_hotplug.c: use pfn_to_nid() instead of page_to_nid(pfn_to_page()) Use "pfn_to_nid(pfn)" instead of "page_to_nid(pfn_to_page(pfn))". Signed-off-by: Xishi Qiu <qiuxishi@xxxxxxxxxx> Acked-by: Yasuaki Ishimatsu <isimatu.yasuaki@xxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/memory_hotplug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/memory_hotplug.c~mm-memory_hotplugc-use-pfn_to_nid-instead-of-page_to_nidpfn_to_page mm/memory_hotplug.c --- a/mm/memory_hotplug.c~mm-memory_hotplugc-use-pfn_to_nid-instead-of-page_to_nidpfn_to_page +++ a/mm/memory_hotplug.c @@ -934,7 +934,7 @@ int __ref online_pages(unsigned long pfn arg.nr_pages = nr_pages; node_states_check_changes_online(nr_pages, zone, &arg); - nid = page_to_nid(pfn_to_page(pfn)); + nid = pfn_to_nid(pfn); ret = memory_notify(MEM_GOING_ONLINE, &arg); ret = notifier_to_errno(ret); _ Patches currently in -mm which might be from qiuxishi@xxxxxxxxxx are mm-arch-use-__free_reserved_page-to-simplify-the-code.patch drivers-video-acornfbc-use-__free_reserved_page-to-simplify-the-code.patch mm-use-pgdat_end_pfn-to-simplify-the-code-in-arch.patch mm-use-pgdat_end_pfn-to-simplify-the-code-in-others.patch mm-use-populated_zone-instead-of-ifzone-present_pages.patch mm-memory_hotplugc-rename-the-function-is_memblock_offlined_cb.patch mm-memory_hotplugc-use-pfn_to_nid-instead-of-page_to_nidpfn_to_page.patch documentation-dma-attributestxt-fix-typo.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html