[dpdk-dev,v2,01/15] eventdev: remove unneeded dependencies
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Commit Message
From: Bruce Richardson <bruce.richardson@intel.com>
Since eventdev uses event structures rather than working directly on
mbufs, there is no actual dependencies on the mbuf library. The
inclusion of an mbuf pointer element inside the event itself does not
require the inclusion of the mbuf header file. Similarly the pci
header is not needed, but following their removal, rte_memory.h is
needed for the definition of the __rte_cache_aligned macro.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
---
lib/librte_eventdev/Makefile | 1 -
lib/librte_eventdev/rte_eventdev.h | 5 +++--
2 files changed, 3 insertions(+), 3 deletions(-)
Comments
On Tue, Jan 31, 2017 at 04:14:19PM +0000, Harry van Haaren wrote:
> From: Bruce Richardson <bruce.richardson@intel.com>
>
> Since eventdev uses event structures rather than working directly on
> mbufs, there is no actual dependencies on the mbuf library. The
> inclusion of an mbuf pointer element inside the event itself does not
> require the inclusion of the mbuf header file. Similarly the pci
> header is not needed, but following their removal, rte_memory.h is
> needed for the definition of the __rte_cache_aligned macro.
>
> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
> ---
On Mon, Feb 06, 2017 at 01:42:33PM +0530, Jerin Jacob wrote:
> On Tue, Jan 31, 2017 at 04:14:19PM +0000, Harry van Haaren wrote:
> > From: Bruce Richardson <bruce.richardson@intel.com>
> >
> > Since eventdev uses event structures rather than working directly on
> > mbufs, there is no actual dependencies on the mbuf library. The
> > inclusion of an mbuf pointer element inside the event itself does not
> > require the inclusion of the mbuf header file. Similarly the pci
> > header is not needed, but following their removal, rte_memory.h is
> > needed for the definition of the __rte_cache_aligned macro.
> >
> > Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> > Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
>
> Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Applied to dpdk-next-eventdev/master. Thanks.
>
> > ---
@@ -52,6 +52,5 @@ EXPORT_MAP := rte_eventdev_version.map
# library dependencies
DEPDIRS-y += lib/librte_eal
-DEPDIRS-y += lib/librte_mbuf
include $(RTE_SDK)/mk/rte.lib.mk
@@ -244,8 +244,9 @@ extern "C" {
#endif
#include <rte_common.h>
-#include <rte_pci.h>
-#include <rte_mbuf.h>
+#include <rte_memory.h>
+
+struct rte_mbuf; /* we just use mbuf pointers; no need to include rte_mbuf.h */
/* Event device capability bitmap flags */
#define RTE_EVENT_DEV_CAP_QUEUE_QOS (1ULL << 0)