Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [PATCH] misc: ocxl: Change return type for fault handler | Date | Tue, 19 Jun 2018 22:57:24 +1000 |
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Souptick Joarder <jrdr.linux@gmail.com> writes: > On Thu, Jun 14, 2018 at 9:36 PM, Frederic Barrat <fbarrat@linux.ibm.com> wrote: >> Le 11/06/2018 à 22:29, Souptick Joarder a écrit : >>> >>> 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. >>> >>> Ref-> commit 1c8f422059ae ("mm: change return type to vm_fault_t") >>> >>> There is an existing bug when vm_insert_pfn() can return >>> ENOMEM which was ignored and VM_FAULT_NOPAGE returned as >>> default. The new inline vmf_insert_pfn() has removed >>> this inefficiency by returning correct vm_fault_ type. >>> >>> Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> >>> --- >> >> >> Thanks! >> >> Tested and >> Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> > > Frederic, is this patch queued for 4.19 ?
Not yet, you're a bit early. 4.18-rc1 only came out the other day :)
Your patches are tracked here:
http://patchwork.ozlabs.org/project/linuxppc-dev/list/?submitter=67924
They should appear in 4.19 unless something conflicts with them.
cheers
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