x86: Rename math_state_restore() to more logical

do_device_not_available(), following naming convection for all other C
exception handlers.
Signed-off-by: Keir Fraser <keir@xensource.com>

diff --git a/xen/arch/x86/traps.c b/xen/arch/x86/traps.c
index 16cb989b857d92f3aab968f12d6aa80346dd4b08..581666e21aad56f5bd04b884a901deaffe23efa9 100644 (file)
--- a/xen/arch/x86/traps.c
+++ b/xen/arch/x86/traps.c
@@ -2009,7 +2009,7 @@ void unset_nmi_callback(void)
     nmi_callback = dummy_nmi_callback;
 }
 
-asmlinkage int math_state_restore(struct cpu_user_regs *regs)
+asmlinkage int do_device_not_available(struct cpu_user_regs *regs)
 {
     BUG_ON(!guest_mode(regs));
 

diff --git a/xen/arch/x86/x86_32/entry.S b/xen/arch/x86/x86_32/entry.S
index 245622401dfff6b5897f0b44b04ac5f85638001e..0ccfb8edc73a2903da0b213b0bb6c2893539080d 100644 (file)
--- a/xen/arch/x86/x86_32/entry.S
+++ b/xen/arch/x86/x86_32/entry.S
@@ -623,7 +623,7 @@ ENTRY(exception_table)
         .long do_overflow
         .long do_bounds
         .long do_invalid_op
-        .long math_state_restore
+        .long do_device_not_available
         .long 0 # double fault
         .long do_coprocessor_segment_overrun
         .long do_invalid_TSS

diff --git a/xen/arch/x86/x86_64/entry.S b/xen/arch/x86/x86_64/entry.S
index b6f5011055e799ce4a677ae0e46a6c6a16421814..30d3bf38cea622fdce454baff8aa4d242bb35b02 100644 (file)
--- a/xen/arch/x86/x86_64/entry.S
+++ b/xen/arch/x86/x86_64/entry.S
@@ -559,7 +559,7 @@ ENTRY(exception_table)
         .quad do_overflow
         .quad do_bounds
         .quad do_invalid_op
-        .quad math_state_restore
+        .quad do_device_not_available
         .quad 0 # double_fault
         .quad do_coprocessor_segment_overrun
         .quad do_invalid_TSS