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| author |   Rusty Russell <rusty@rustcorp.com.au> | 2011-07-22 14:39:49 +0930 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2011-07-22 14:39:49 +0930 |
| commit | 6d7a5d1ea34495ecb1d608f0e40afba7776ee408 (patch) | |
| tree | 23213877e952ad122888a502d07ed112263069d6 /drivers/lguest/interrupts_and_traps.c | |
| parent | lguest: remove remaining vmcall (diff) | |
| download | linux-dev-6d7a5d1ea34495ecb1d608f0e40afba7776ee408.tar.xz linux-dev-6d7a5d1ea34495ecb1d608f0e40afba7776ee408.zip | |
lguest: don't rewrite vmcall instructions
Now we no longer use vmcall, we don't need to rewrite it in the Guest.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/lguest/interrupts_and_traps.c')
| -rw-r--r-- | drivers/lguest/interrupts_and_traps.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/lguest/interrupts_and_traps.c b/drivers/lguest/interrupts_and_traps.c index daaf86631647..f0c171506371 100644 --- a/drivers/lguest/interrupts_and_traps.c +++ b/drivers/lguest/interrupts_and_traps.c @@ -375,11 +375,9 @@ static bool direct_trap(unsigned int num) /* * The Host needs to see page faults (for shadow paging and to save the * fault address), general protection faults (in/out emulation) and - * device not available (TS handling), invalid opcode fault (kvm hcall), - * and of course, the hypercall trap. + * device not available (TS handling) and of course, the hypercall trap. */ - return num != 14 && num != 13 && num != 7 && - num != 6 && num != LGUEST_TRAP_ENTRY; + return num != 14 && num != 13 && num != 7 && num != LGUEST_TRAP_ENTRY; } /*:*/ |