A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 11:11:45 -04:00
Code Issues Projects Releases Packages Wiki Activity

lguest: add iomem region, where guest page faults get sent to userspace.

Browse source 
This lets us implement PCI.

Signed-off-by: Rusty Russell <[email protected]>
This commit is contained in:
Rusty Russell 2015-02-11 15:15:10 +10:30
commit 7313d5217e
5 changed files with 58 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

3
tools/lguest/lguest.c
View file

@ -548,7 +548,8 @@ static void tell_kernel(unsigned long start)
{
unsigned long args[] = { LHREQ_INITIALIZE,
(unsigned long)guest_base,
guest_limit / getpagesize(), start };
guest_limit / getpagesize(), start,
guest_limit / getpagesize() };
verbose("Guest: %p - %p (%#lx)\n",
guest_base, guest_base + guest_limit, guest_limit);
lguest_fd = open_or_die("/dev/lguest", O_RDWR);