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authorDamjan Marion <damarion@cisco.com>2018-09-30 18:26:20 +0200
committerDamjan Marion <dmarion@me.com>2018-10-23 14:21:10 +0000
commit68b4da67deb2e8ca224bb5abaeb9dbc7ae8e378c (patch)
treecd1ee2c463aefdb31c73665eafb876568054f49e /src/vlib/linux/vfio.h
parentfc3b8b8ad08d2d4cc375149ecdc10c37d4a80940 (diff)
Numa-aware, growable physical memory allocator (pmalloc)
Change-Id: Ic4c46bc733afae8bf0d8146623ed15633928de30 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vlib/linux/vfio.h')
-rw-r--r--src/vlib/linux/vfio.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vlib/linux/vfio.h b/src/vlib/linux/vfio.h
index aae8e3c6ee7..c1d815664c9 100644
--- a/src/vlib/linux/vfio.h
+++ b/src/vlib/linux/vfio.h
@@ -36,6 +36,8 @@ typedef struct
/* iommu group pool index by group id hash */
uword *iommu_pool_index_by_group;
+ clib_bitmap_t *physmem_pages_mapped;
+
/* logging */
vlib_log_class_t log_default;
} linux_vfio_main_t;
@@ -43,7 +45,7 @@ typedef struct
extern linux_vfio_main_t vfio_main;
clib_error_t *linux_vfio_init (vlib_main_t * vm);
-void linux_vfio_dma_map_regions (vlib_main_t * vm);
+clib_error_t *vfio_map_physmem_page (vlib_main_t * vm, void *addr);
clib_error_t *linux_vfio_group_get_device_fd (vlib_pci_addr_t * addr,
int *fd, int *is_noiommu);