Commit 2b415f2c authored by Sebastian Basierski's avatar Sebastian Basierski Committed by Daniel Verkamp
Browse files

vhost: Reduces size of vhost app coredump file. 



Fixes #215

Change-Id: Ib65d9479e87c6007fa903b02a37d82e3d319e290
Signed-off-by: default avatarSebastian Basierski <sebastianx.basierski@intel.com>
Reviewed-on: https://review.gerrithub.io/388615


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarPawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent 70643bf2

lib/vhost/rte_vhost/vhost_user.c

+5 −0
Original line number Diff line number Diff line
@@ -612,6 +612,11 @@ vhost_setup_mem_table(struct virtio_net *dev) 
			goto err_mmap;

		}



		if (madvise(mmap_addr, mmap_size, MADV_DONTDUMP) != 0) {

			RTE_LOG(INFO, VHOST_CONFIG,

				"MADV_DONTDUMP advice setting failed.\n");

		}



		reg->mmap_addr = mmap_addr;

		reg->mmap_size = mmap_size;

		reg->host_user_addr = (uint64_t)(uintptr_t)mmap_addr +