[PATCH] i386: PARAVIRT: rename struct paravirt_patch to paravirt_patch_site for clarity

Rename struct paravirt_patch to paravirt_patch_site, so that it
clearly refers to a callsite, and not the patch which may be applied
to that callsite.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Zachary Amsden <zach@vmware.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/include/asm-i386/paravirt.h b/include/asm-i386/paravirt.h
index 61c03f1e0c29..b4cc2fc4031e 100644
--- a/include/asm-i386/paravirt.h
+++ b/include/asm-i386/paravirt.h
@@ -505,13 +505,16 @@ void _paravirt_nop(void);
 #define paravirt_nop    ((void *)_paravirt_nop)
 
 /* These all sit in the .parainstructions section to tell us what to patch. */
-struct paravirt_patch {
+struct paravirt_patch_site {
         u8 *instr;              /* original instructions */
         u8 instrtype;           /* type of this instruction */
         u8 len;                 /* length of original instruction */
         u16 clobbers;           /* what registers you may clobber */
 };
 
+extern struct paravirt_patch_site __parainstructions[],
+        __parainstructions_end[];
+
 #define paravirt_alt(insn_string, typenum, clobber)     \
         "771:\n\t" insn_string "\n" "772:\n"            \
         ".pushsection .parainstructions,\"a\"\n"        \