diff options
| author | David Lamparter <equinox@opensourcerouting.org> | 2015-05-27 03:45:30 +0200 |
|---|---|---|
| committer | Christian Franke <nobody@nowhere.ws> | 2016-09-19 17:52:05 +0200 |
| commit | 3b4cd7837562cd78fe80bde94f5aa6729b2f755d (patch) | |
| tree | 236c4d7616d4e5aacede3398ec2975b734929874 /lib/memory_vty.c | |
| parent | 6ba26ad5d2bc863917914db0d8354eb834bba264 (diff) | |
lib: add new extensible memory-type handling
This rewrites Quagga's memory per-type allocation counting, without
using a fixed global list of types. Instead, source files can declare
memory types which get handled through constructor functions called by
the dynamic linker during startup.
Acked-by: Vincent JARDIN <vincent.jardin@6wind.com>
Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>
[DL: v3: forgot "nonnull" attribute on XFREE]
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Diffstat (limited to 'lib/memory_vty.c')
| -rw-r--r-- | lib/memory_vty.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/memory_vty.c b/lib/memory_vty.c index 8d1a03743e..8084aeba0f 100644 --- a/lib/memory_vty.c +++ b/lib/memory_vty.c @@ -397,6 +397,24 @@ show_memory_mallinfo (struct vty *vty) } #endif /* HAVE_MALLINFO */ +static int qmem_walker(void *arg, struct memgroup *mg, struct memtype *mt) +{ + struct vty *vty = arg; + if (!mt) + vty_out (vty, "--- qmem %s ---%s", mg->name, VTY_NEWLINE); + else { + char size[32]; + snprintf(size, sizeof(size), "%6zu", mt->size); + vty_out (vty, "%-30s: %10zu %s%s", + mt->name, mt->n_alloc, + mt->size == 0 ? "" : + mt->size == SIZE_VAR ? "(variably sized)" : + size, VTY_NEWLINE); + } + return 0; +} + + DEFUN (show_memory, show_memory_cmd, "show memory", @@ -417,6 +435,7 @@ DEFUN (show_memory, needsep = show_memory_vty (vty, ml->list); } + qmem_walk(qmem_walker, vty); return CMD_SUCCESS; } |