| Message ID | 20190516213752.1701-3-tamas@tklengyel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v5,1/4] x86/mem_sharing: reorder when pages are unlocked and released | expand |
On Thu, May 16, 2019 at 11:38 PM Tamas K Lengyel <tamas@tklengyel.com> wrote: > > Improves performance for release builds. > > Signed-off-by: Tamas K Lengyel <tamas@tklengyel.com> Patch ping. Unclear whose Ack is strictly needed as this is only touching mem_sharing code and nothing else. Thanks, Tamas
diff --git a/xen/include/asm-x86/mem_sharing.h b/xen/include/asm-x86/mem_sharing.h index 9f9f7e93e3..afd0c17292 100644 --- a/xen/include/asm-x86/mem_sharing.h +++ b/xen/include/asm-x86/mem_sharing.h @@ -25,7 +25,11 @@ #include <public/memory.h> /* Auditing of memory sharing code? */ +#ifndef NDEBUG #define MEM_SHARING_AUDIT 1 +#else +#define MEM_SHARING_AUDIT 0 +#endif typedef uint64_t shr_handle_t;
Improves performance for release builds. Signed-off-by: Tamas K Lengyel <tamas@tklengyel.com> Cc: Jan Beulich <jbeulich@suse.com> Cc: Andrew Cooper <andrew.cooper3@citrix.com> Cc: Wei Liu <wei.liu2@citrix.com> Cc: Roger Pau Monne <roger.pau@citrix.com> --- xen/include/asm-x86/mem_sharing.h | 4 ++++ 1 file changed, 4 insertions(+)