From 2ac0f1621c9be59eebc844fa10361a84fd726185 Mon Sep 17 00:00:00 2001 From: Zhang Yi Date: Fri, 8 Feb 2019 18:10:37 +0800 Subject: util/mmap-alloc: Add a 'is_pmem' parameter to qemu_ram_mmap besides the existing 'shared' flags, we are going to add 'is_pmem' to qemu_ram_mmap(), which indicated the memory backend file is a persist memory. Signed-off-by: Haozhong Zhang Signed-off-by: Zhang Yi Reviewed-by: Pankaj Gupta Message-Id: <786c46862cfeb253ee0ea2f44d62ffe76edb7fa4.1549555521.git.yi.z.zhang@linux.intel.com> Reviewed-by: Michael S. Tsirkin Reviewed-by: Pankaj Gupta Signed-off-by: Eduardo Habkost --- util/oslib-posix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'util/oslib-posix.c') diff --git a/util/oslib-posix.c b/util/oslib-posix.c index 88dda9cd39..d97b1717d5 100644 --- a/util/oslib-posix.c +++ b/util/oslib-posix.c @@ -203,7 +203,7 @@ void *qemu_memalign(size_t alignment, size_t size) void *qemu_anon_ram_alloc(size_t size, uint64_t *alignment, bool shared) { size_t align = QEMU_VMALLOC_ALIGN; - void *ptr = qemu_ram_mmap(-1, size, align, shared); + void *ptr = qemu_ram_mmap(-1, size, align, shared, false); if (ptr == MAP_FAILED) { return NULL; -- cgit 1.4.1