On Fri, May 11, 2018 at 10:04 PM, Dan Williams <[email protected]> wrote: > On Fri, May 11, 2018 at 9:34 AM, Souptick Joarder <[email protected]> > wrote: >> Use new return type vm_fault_t for fault handler. For >> now, this is just documenting that the function returns >> a VM_FAULT value rather than an errno. Once all instances >> are converted, vm_fault_t will become a distinct type. >> >> Commit 1c8f422059ae ("mm: change return type to vm_fault_t") >> >> Previously vm_insert_mixed() returns err which driver >> mapped into VM_FAULT_* type. The new function >> vmf_insert_mixed() will replace this inefficiency by >> returning VM_FAULT_* type. >> >> Signed-off-by: Souptick Joarder <[email protected]> >> Reviewed-by: Matthew Wilcox <[email protected]> >> Reviewed-by: Ross Zwisler <[email protected]> >> --- >> v2: Modified the change log >> >> v3: Updated the change log and >> added Ross in review list >> >> v4: Addressed David's comment. >> Changes in huge_memory.c put >> together in a single patch that >> it is bisectable in furture > > Thanks, I'll carry this in the nvdimm tree since it collides with some > work-in progress development.
Thanks Dan :)
