68402ddc67
Remove VM_LOCKED before remap_pfn range from device drivers and get rid of VM_SHM. remap_pfn_range() already sets VM_IO. There is no need to set VM_SHM since it does nothing. VM_LOCKED is of no use since the remap_pfn_range does not place pages on the LRU. The pages are therefore never subject to swap anyways. Remove all the vm_flags settings before calling remap_pfn_range. After removing all the vm_flag settings no use of VM_SHM is left. Drop it. Signed-off-by: Christoph Lameter <clameter@sgi.com> Acked-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| aurora.c | ||
| aurora.h | ||
| bbc_envctrl.c | ||
| bbc_i2c.c | ||
| bbc_i2c.h | ||
| bpp.c | ||
| cd180.h | ||
| cpwatchdog.c | ||
| display7seg.c | ||
| envctrl.c | ||
| flash.c | ||
| jsflash.c | ||
| max1617.h | ||
| openprom.c | ||
| riowatchdog.c | ||
| rtc.c | ||
| uctrl.c | ||
| vfc.h | ||
| vfc_dev.c | ||
| vfc_i2c.c | ||
| vfc_i2c.h | ||