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linux/drivers/misc/ocxl
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Souptick Joarder a545cf032d ocxl: Change return type for fault handler 
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 1c8f422059 ("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>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-07-02 23:54:26 +10:00
..
afu_irq.c ocxl: Add trace points 2018-01-24 11:42:59 +11:00
config.c ocxl: Add a kernel API for other opencapi drivers 2018-01-24 11:42:59 +11:00
context.c ocxl: Change return type for fault handler 2018-07-02 23:54:26 +10:00
file.c ocxl: Fix missing unlock on error in afu_ioctl_enable_p9_wait() 2018-06-05 21:33:57 +10:00
Kconfig ocxl: Add Makefile and Kconfig 2018-01-24 11:42:59 +11:00
link.c ocxl: Expose the thread_id needed for wait on POWER9 2018-06-03 20:40:32 +10:00
main.c
Makefile ocxl: Add Makefile and Kconfig 2018-01-24 11:42:59 +11:00
ocxl_internal.h ocxl: Expose the thread_id needed for wait on POWER9 2018-06-03 20:40:32 +10:00
pasid.c
pci.c misc: ocxl: use put_device() instead of device_unregister() 2018-03-15 18:12:01 +01:00
sysfs.c ocxl: Change return type for fault handler 2018-07-02 23:54:26 +10:00
trace.c ocxl: Add trace points 2018-01-24 11:42:59 +11:00
trace.h ocxl: Add trace points 2018-01-24 11:42:59 +11:00