diff options
| author |   Damjan Marion <damarion@cisco.com> | 2020-09-17 13:29:33 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2020-09-17 13:36:50 +0000 |
| commit | 5ef25165b505f761a099e6c3bc06569cfef74f26 (patch) | |
| tree | 1f160dd7ef2ca2a1b58831179865b44747354bf1 /src/vppinfra | |
| parent | 256b67bc8873f268d2cecd16183398352b9fcd16 (diff) | |
vlib: show FD in 'show memory map'
Type: improvement
Change-Id: I04752c011e4ca58f56aa53f6ae27bae93a5c4590
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra')
| -rw-r--r-- | src/vppinfra/linux/mem.c | 1 | ||||
| -rw-r--r-- | src/vppinfra/mem.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/vppinfra/linux/mem.c b/src/vppinfra/linux/mem.c index 96fb0db5b73..ef98b3f360b 100644 --- a/src/vppinfra/linux/mem.c +++ b/src/vppinfra/linux/mem.c @@ -579,6 +579,7 @@ clib_mem_vm_map_internal (void *base, clib_mem_page_sz_t log2_page_sz, hdr->base_addr = (uword) base; hdr->log2_page_sz = log2_page_sz; hdr->num_pages = size >> log2_page_sz; + hdr->fd = fd; snprintf (hdr->name, CLIB_VM_MAP_HDR_NAME_MAX_LEN - 1, "%s", (char *) name); hdr->name[CLIB_VM_MAP_HDR_NAME_MAX_LEN - 1] = 0; mprotect (hdr, sys_page_sz, PROT_NONE); diff --git a/src/vppinfra/mem.h b/src/vppinfra/mem.h index e6f019cd097..9d0aa0997fc 100644 --- a/src/vppinfra/mem.h +++ b/src/vppinfra/mem.h @@ -83,6 +83,9 @@ typedef struct _clib_mem_vm_map_hdr /* page size (log2) */ clib_mem_page_sz_t log2_page_sz; + /* file descriptor, -1 if memory is not shared */ + int fd; + /* allocation mame */ #define CLIB_VM_MAP_HDR_NAME_MAX_LEN 64 char name[CLIB_VM_MAP_HDR_NAME_MAX_LEN]; |