Add #ifndef MAX_QUEUES to change MAX_QUEUES at compile time if needed. Change MAX_QUEUES from 512 to 128 to reduce the number of hugepages required by the vhost-switch program.
To change MAX_QUEUES add '-D MAX_QUEUES=512' to the EXTRA_CFLAGS variable, before building the application. Changes in v3: Added #ifndef MAX_QUEUES line before #define MAX_QUEUES 128 Changes in v2: remove comment added before #define MAX_QUEUES in v1 patch. Signed-off-by: Bernard Iremonger <bernard.iremonger at intel.com> --- examples/vhost/main.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/examples/vhost/main.c b/examples/vhost/main.c index b30f1bd..2dcdacb 100644 --- a/examples/vhost/main.c +++ b/examples/vhost/main.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -53,7 +53,9 @@ #include "main.h" -#define MAX_QUEUES 512 +#ifndef MAX_QUEUES +#define MAX_QUEUES 128 +#endif /* the maximum number of external ports supported */ #define MAX_SUP_PORTS 1 -- 2.6.3
