|
| From: | Michael Tokarev |
| Subject: | Re: [Qemu-devel] [PATCH 01/14] dma: Convert conditional compilation of debug printfs to regular ifs |
| Date: | Mon, 28 Apr 2014 13:17:43 +0400 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.4.0 |
28.04.2014 12:26, Marc Marí wrote:
[]
> +#define linfo(...) \
> + do { \
> + if(DEBUG_DMA) { \
> + fprintf(stderr, "dma: " __VA_ARGS__); \
> + } \
> + } while (0)
> +
> +#define ldebug(...) \
> + do { \
> + if(DEBUG_DMA) { \
> + fprintf(stderr, "dma: " __VA_ARGS__); \
> + } \
> + } while (0)
> +
#define ldebug linfo
:)
I wonder why they used diff. levels but the same condition.
/mjt
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