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authorDave Barach <dave@barachs.net>2016-08-03 14:34:38 -0400
committerKeith Burns <alagalah@gmail.com>2016-08-15 13:57:25 +0000
commitb3d93dacfde8ab21bbce171fff2971b2ed7bce6a (patch)
tree8d3b44e8a8fcbf155979114a929590fc9473b914 /vlib-api/vlibmemory/memory_shared.c
parentc53191deb39231cf8408cf9eb0adf5c878ddda68 (diff)
VPP-236 Support 64-bit vector lengths, shared memory segments >4 GB
Change-Id: I02aee33e96e7ae32094b9f82f6a667d30bb52f59 Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'vlib-api/vlibmemory/memory_shared.c')
-rw-r--r--vlib-api/vlibmemory/memory_shared.c43
1 files changed, 42 insertions, 1 deletions
diff --git a/vlib-api/vlibmemory/memory_shared.c b/vlib-api/vlibmemory/memory_shared.c
index 53976fbedf9..a2f22771596 100644
--- a/vlib-api/vlibmemory/memory_shared.c
+++ b/vlib-api/vlibmemory/memory_shared.c
@@ -228,6 +228,46 @@ vl_set_memory_gid (int gid)
am->api_gid = gid;
}
+void
+vl_set_global_memory_baseva (u64 baseva)
+{
+ api_main_t *am = &api_main;
+
+ am->global_baseva = baseva;
+}
+
+void
+vl_set_global_memory_size (u64 size)
+{
+ api_main_t *am = &api_main;
+
+ am->global_size = size;
+}
+
+void
+vl_set_api_memory_size (u64 size)
+{
+ api_main_t *am = &api_main;
+
+ am->api_size = size;
+}
+
+void
+vl_set_global_pvt_heap_size (u64 size)
+{
+ api_main_t *am = &api_main;
+
+ am->global_pvt_heap_size = size;
+}
+
+void
+vl_set_api_pvt_heap_size (u64 size)
+{
+ api_main_t *am = &api_main;
+
+ am->api_pvt_heap_size = size;
+}
+
int
vl_map_shmem (char *region_name, int is_vlib)
{
@@ -245,10 +285,11 @@ vl_map_shmem (char *region_name, int is_vlib)
memset (a, 0, sizeof (*a));
a->name = region_name;
- a->size = 16 << 20;
+ a->size = am->api_size ? am->api_size: (16 << 20);
a->flags = SVM_FLAGS_MHEAP;
a->uid = am->api_uid;
a->gid = am->api_gid;
+ a->pvt_heap_size = am->api_pvt_heap_size;
vlib_rp = svm_region_find_or_create (a);