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| author | Dan Williams <dan.j.williams@intel.com> | 2020-02-16 12:00:53 -0800 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2020-02-17 10:49:06 -0800 |
| commit | 4fcbe96e4d0bc4abe22ee10573ff663b9ebbcf17 (patch) | |
| tree | ac42db6d9f6c7872aaa8505445838c6127683bd8 /mm/Makefile | |
| parent | b2ca916ce392a9d4cea3489a3efb2b627b839eaf (diff) | |
| download | linux-stable-4fcbe96e4d0bc4abe22ee10573ff663b9ebbcf17.tar.gz linux-stable-4fcbe96e4d0bc4abe22ee10573ff663b9ebbcf17.tar.bz2 linux-stable-4fcbe96e4d0bc4abe22ee10573ff663b9ebbcf17.zip | |
mm/numa: Skip NUMA_NO_NODE and online nodes in numa_map_to_online_node()
Update numa_map_to_online_node() to stop falling back to numa node 0
when the input is NUMA_NO_NODE. Also, skip the lookup if @node is
online. This makes the routine compatible with other arch node mapping
routines.
Reported-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Link: https://lore.kernel.org/r/157401275716.43284.13185549705765009174.stgit@dwillia2-desk3.amr.corp.intel.com
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Link: https://lore.kernel.org/r/158188325316.894464.15650888748083329531.stgit@dwillia2-desk3.amr.corp.intel.com
Diffstat (limited to 'mm/Makefile')
0 files changed, 0 insertions, 0 deletions