Re: [Xen-devel] [PATCH v2 2/6] x86: fix OLDINSTR_2()

2018-03-28 Thread Wei Liu 
On Tue, Mar 13, 2018 at 08:14:51AM -0600, Jan Beulich wrote:
> Its as_max() invocation was wrongly parenthesized.
> 
> Signed-off-by: Jan Beulich 

Reviewed-by: Wei Liu 

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[Xen-devel] [PATCH v2 2/6] x86: fix OLDINSTR_2()

2018-03-13 Thread Jan Beulich 
Its as_max() invocation was wrongly parenthesized.

Signed-off-by: Jan Beulich 
---
v3: New.

--- a/xen/include/asm-x86/alternative.h
+++ b/xen/include/asm-x86/alternative.h
@@ -54,8 +54,8 @@ extern void alternative_instructions(voi
 
 #define OLDINSTR_2(oldinstr, n1, n2) \
 OLDINSTR(oldinstr,   \
- as_max((alt_repl_len(n1),   \
- alt_repl_len(n2)) "-" alt_orig_len))
+ as_max(alt_repl_len(n1),\
+alt_repl_len(n2)) "-" alt_orig_len)
 
 #define ALTINSTR_ENTRY(feature, num)\
 " .long .LXEN%=_orig_s - .\n" /* label   */ \




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