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authorIsaku Yamahata <yamahata@valinux.co.jp>2008-11-18 19:19:50 +0900
committerTony Luck <tony.luck@intel.com>2008-11-20 13:41:20 -0800
commit93fe10b670a7a6a1dc9649c7860f452dc7bbbb9d (patch)
treee141f994b5040f34a2ec4d7b9666677bbab6cca4 /arch/ia64/kernel/paravirt.c
parentd5964107763d7155e9bea658098a337507b3e928 (diff)
[IA64] ia64/pv_ops/pv_cpu_ops: fix _IA64_REG_IP case.
pv_cpu_ops.getreg(_IA64_REG_IP) returned constant. But the returned ip valued should be the one in the caller, not of the callee. This patch fixes that. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/paravirt.c')
-rw-r--r--arch/ia64/kernel/paravirt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/paravirt.c b/arch/ia64/kernel/paravirt.c
index de35d8e8b7d..9f14c16f636 100644
--- a/arch/ia64/kernel/paravirt.c
+++ b/arch/ia64/kernel/paravirt.c
@@ -130,7 +130,7 @@ ia64_native_getreg_func(int regnum)
unsigned long res = -1;
switch (regnum) {
CASE_GET_REG(GP);
- CASE_GET_REG(IP);
+ /*CASE_GET_REG(IP);*/ /* returned ip value shouldn't be constant */
CASE_GET_REG(PSR);
CASE_GET_REG(TP);
CASE_GET_REG(SP);