Commit 459cd695 authored Jan 31, 2017 by Daniel Verkamp Committed by Jim Harris Jan 31, 2017

test/nvme: set DPDK base address for multi-process



Map the DPDK hugepage virtual address space to an area that should not
interfere with randomized mmap() addresses.

Change-Id: Iffc657858f861fc1316f77b68f9f121167d604b1
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>

parent 018e6aff

examples/nvme/arbitration/arbitration.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1080,6 +1080,9 @@ static char *ealargs[] = {
		"-c 0xf", /* This must be the second parameter. It is overwritten by index in main(). */
		"-n 4",
		"--proc-type=auto",
		#ifdef __linux__
		"--base-virtaddr=0x1000000000",
		#endif
		};

		int

examples/nvme/perf/perf.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1194,6 +1194,9 @@ static char *ealargs[] = {
		"-n 4",
		"-m 512", /* This can be overwritten by index in main(). */
		"--proc-type=auto",
		#ifdef __linux__
		"--base-virtaddr=0x1000000000",
		#endif
		};

		int main(int argc, char **argv)