On 8/25/25 08:52, Harry Yoo wrote: > On Wed, Jul 23, 2025 at 03:34:43PM +0200, Vlastimil Babka wrote: >> Currently allocations asking for a specific node explicitly or via >> mempolicy in strict_numa node bypass percpu sheaves. Since sheaves >> contain mostly local objects, we can try allocating from them if the >> local node happens to be the requested node or allowed by the mempolicy. >> If we find the object from percpu sheaves is not from the expected node, >> we skip the sheaves - this should be rare. >> >> Signed-off-by: Vlastimil Babka <vba...@suse.cz> >> --- > > With or without ifdeffery suggested by Suren > (or probably IS_ENABLED(CONFIG_NUMA) && node != NUMA_NO_NODE?), > > Reviewed-by: Harry Yoo <harry....@oracle.com>
Thanks both, I've extracted IS_ENABLED(CONFIG_NUMA) && node != NUMA_NO_NODE) to a local bool variable.
