![]() Reorder locking as down_read() may return with local interrupts enabled, which means we could go into vti_vcpu_run() with interrupts enabled. This caused random crashes on the Altix as the timer interrupt tried to read a memory mapped clock source, for which the TLB had not yet been reinstated in the exit, before ipsr was retored. Signed-off-by: Jes Sorensen <jes@sgi.com> Acked-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com> |
||
---|---|---|
.. | ||
asm-offsets.c | ||
irq.h | ||
Kconfig | ||
kvm-ia64.c | ||
kvm_fw.c | ||
kvm_lib.c | ||
kvm_minstate.h | ||
lapic.h | ||
Makefile | ||
memcpy.S | ||
memset.S | ||
misc.h | ||
mmio.c | ||
optvfault.S | ||
process.c | ||
trampoline.S | ||
vcpu.c | ||
vcpu.h | ||
vmm.c | ||
vmm_ivt.S | ||
vti.h | ||
vtlb.c |