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author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-05-21 23:47:04 +0530 |
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committer | Dave Airlie <airlied@redhat.com> | 2018-07-10 13:48:11 +1000 |
commit | 8fb8876b2d1432b352c96add3adefa28d2754672 (patch) | |
tree | 7118279fe6f6ea70658df725ea6448673cd6b53a /drivers/char/agp/amd64-agp.c | |
parent | dc81aab1be9fac2e11f31fe7538a50705eba08cf (diff) |
char: agp: Change return type to vm_fault_t
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") was added in 4.17-rc1 to introduce the new
typedef vm_fault_t. Currently we are making change to all
drivers to return vm_fault_t for page fault handlers. As
part of that char/agp driver is also getting changed to
return vm_fault_t type from fault handler.
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char/agp/amd64-agp.c')
0 files changed, 0 insertions, 0 deletions