kernel_optimize_test/arch/ia64/kvm
Jes Sorensen d24d2c1cc4 KVM: ia64: fix locking order entering guest
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>
2009-04-22 13:52:09 +03:00
..
asm-offsets.c
irq.h
Kconfig
kvm_fw.c
kvm_lib.c
kvm_minstate.h
kvm-ia64.c KVM: ia64: fix locking order entering guest 2009-04-22 13:52:09 +03:00
lapic.h
Makefile
memcpy.S
memset.S
misc.h
mmio.c
optvfault.S
process.c
trampoline.S
vcpu.c Pull pvops into release branch 2009-03-31 14:25:08 -07:00
vcpu.h
vmm_ivt.S
vmm.c
vti.h
vtlb.c Pull pvops into release branch 2009-03-31 14:25:08 -07:00