At 09/26/2012 09:11 AM, Yasuaki Ishimatsu Wrote: > This patch fixes to use the correct macros.
But you don't fix all. For example: ================= arg.start_pfn = pfn; arg.nr_pages = nr_pages; arg.status_change_nid = -1; <====== here nid = page_to_nid(pfn_to_page(pfn)); if (node_present_pages(nid) == 0) arg.status_change_nid = nid; ret = memory_notify(MEM_GOING_ONLINE, &arg); ================== There is the same problem in the function offline_pages() too. Thanks Wen Congyang > > CC: Len Brown <l...@kernel.org> > CC: Thomas Gleixner <t...@linutronix.de> > CC: Ingo Molnar <mi...@kernel.org> > CC: H. Peter Anvin <h...@zytor.com> > Signed-off-by: Yasuaki Ishimatsu <isimatu.yasu...@jp.fujitsu.com> > --- > arch/x86/kernel/acpi/boot.c | 2 +- > drivers/acpi/numa.c | 4 ++-- > 2 files changed, 3 insertions(+), 3 deletions(-) > > Index: linux-3.6-rc5/arch/x86/kernel/acpi/boot.c > =================================================================== > --- linux-3.6-rc5.orig/arch/x86/kernel/acpi/boot.c 2012-09-13 > 15:44:30.000000000 +0900 > +++ linux-3.6-rc5/arch/x86/kernel/acpi/boot.c 2012-09-13 15:46:31.743850426 > +0900 > @@ -601,7 +601,7 @@ static void __cpuinit acpi_map_cpu2node( > int nid; > > nid = acpi_get_node(handle); > - if (nid == -1 || !node_online(nid)) > + if (nid == NUMA_NO_NODE || !node_online(nid)) > return; > set_apicid_to_node(physid, nid); > numa_set_node(cpu, nid); > Index: linux-3.6-rc5/drivers/acpi/numa.c > =================================================================== > --- linux-3.6-rc5.orig/drivers/acpi/numa.c 2012-09-13 15:44:59.000000000 > +0900 > +++ linux-3.6-rc5/drivers/acpi/numa.c 2012-09-13 15:46:03.079850552 +0900 > @@ -327,12 +327,12 @@ int acpi_get_pxm(acpi_handle h) > return pxm; > status = acpi_get_parent(handle, &phandle); > } while (ACPI_SUCCESS(status)); > - return -1; > + return PXM_INVAL; > } > > int acpi_get_node(acpi_handle *handle) > { > - int pxm, node = -1; > + int pxm, node = NUMA_NO_NODE; > > pxm = acpi_get_pxm(handle); > if (pxm >= 0 && pxm < MAX_PXM_DOMAINS) > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/