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| author | Dan Williams <dan.j.williams@intel.com> | 2018-07-14 06:49:34 +0200 |
|---|---|---|
| committer | Dave Jiang <dave.jiang@intel.com> | 2018-07-20 20:19:15 +0200 |
| commit | 226ab561075f6f8f3cd5f7b3b7544f3997aab51f (patch) | |
| tree | 20723173abf522721a86c034b3876ee48a5f337c /lib/crc-itu-t.c | |
| parent | Linux 4.18-rc3 (diff) | |
| download | linux-226ab561075f6f8f3cd5f7b3b7544f3997aab51f.tar.xz linux-226ab561075f6f8f3cd5f7b3b7544f3997aab51f.zip | |
device-dax: Convert to vmf_insert_mixed and vm_fault_t
Use new return type vm_fault_t for fault and huge_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() returned an error code 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 <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <willy@infradead.org>
Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Diffstat (limited to 'lib/crc-itu-t.c')
0 files changed, 0 insertions, 0 deletions