summaryrefslogtreecommitdiffstats
path: root/scullv/mmap.c
Commit message (Collapse)AuthorAgeFilesLines
* ldd3: get rid of deprecated VM_RESERVED vma flagJavier Martinez Canillas2013-04-261-1/+0
| | | | | | | | | | | | | | commit 314e51b9 ("mm: kill vma flag VM_RESERVED and mm->reserved_vm counter") removed the VM_RESERVED vma flag since it lost original meaning. VM_RESERVED was used on many drivers' mmap function handler to avoid swap this memory area. The same semantic can be specified with VM_IO | VM_DONTDUMP flags but these are already set by remap_pfn_range() so they don't have to be set in drivers mmap function handlers. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
* scullv: Change to new page fault APIJavier Martinez Canillas2011-01-081-7/+8
|
* scullv: mmap: Include <linux/fs.h> headerJavier Martinez Canillas2010-12-071-0/+1
|
* scullv: mmap: Change NOPAGE_SIGBUS to VM_FAULT_SIGBUSJavier Martinez Canillas2010-12-071-2/+2
|
* scullv: mmap: Remove <linux/config.h> headerJavier Martinez Canillas2010-12-071-1/+0
|
* Linux Device Drivers 3 examplesJavier Martinez Canillas2010-11-271-0/+120