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Code Releases Activity

Resource dumps also write out block addresses

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This commit is contained in:
Maria Matejka 2023-02-28 10:42:47 +01:00
parent 8e6abea41e
commit d9f0f4af7d
14 changed files with 51 additions and 30 deletions
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2
lib/event.c
View File

@ -168,7 +168,7 @@ ev_postpone(event *e)
}
static void
ev_dump(resource *r)
ev_dump(resource *r, unsigned indent UNUSED)
{
event *e = (event *) r;

13
lib/mempool.c
View File

@ -42,7 +42,7 @@ struct linpool {
};
static void lp_free(resource *);
static void lp_dump(resource *);
static void lp_dump(resource *, unsigned);
static resource *lp_lookup(resource *, unsigned long);
static struct resmem lp_memsize(resource *r);
@ -262,11 +262,12 @@ lp_free(resource *r)
}
static void
lp_dump(resource *r)
lp_dump(resource *r, unsigned indent)
{
linpool *m = (linpool *) r;
struct lp_chunk *c;
int cnt, cntl;
char x[32];
for(cnt=0, c=m->first; c; c=c->next, cnt++)
;
@ -277,6 +278,14 @@ lp_dump(resource *r)
cntl,
m->total,
m->total_large);
bsprintf(x, "%%%dschunk %%p\n", indent + 2);
for (c=m->first; c; c=c->next)
debug(x, "", c);
bsprintf(x, "%%%dslarge %%p\n", indent + 2);
for (c=m->first_large; c; c=c->next)
debug(x, "", c);
}
static struct resmem

18
lib/resource.c
View File

@ -30,7 +30,7 @@
* is freed upon shutdown of the module.
*/
static void pool_dump(resource *);
static void pool_dump(resource *, unsigned);
static void pool_free(resource *);
static resource *pool_lookup(resource *, unsigned long);
static struct resmem pool_memsize(resource *P);
@ -46,8 +46,6 @@ static struct resclass pool_class = {
pool root_pool;
static int indent;
/**
* rp_new - create a resource pool
* @p: parent pool
@ -95,16 +93,14 @@ pool_free(resource *P)
}
static void
pool_dump(resource *P)
pool_dump(resource *P, unsigned indent)
{
pool *p = (pool *) P;
resource *r;
debug("%s\n", p->name);
indent += 3;
WALK_LIST(r, p->inside)
rdump(r);
indent -= 3;
rdump(r, indent + 3);
}
static struct resmem
@ -194,7 +190,7 @@ rfree(void *res)
* It works by calling a class-specific dump function.
*/
void
rdump(void *res)
rdump(void *res, unsigned indent)
{
char x[16];
resource *r = res;
@ -204,7 +200,7 @@ rdump(void *res)
if (r)
{
debug("%s ", r->class->name);
r->class->dump(r);
r->class->dump(r, indent);
}
else
debug("NULL\n");
@ -264,7 +260,7 @@ rlookup(unsigned long a)
debug("Looking up %08lx\n", a);
if (r = pool_lookup(&root_pool.r, a))
rdump(r);
rdump(r, 3);
else
debug("Not found.\n");
}
@ -331,7 +327,7 @@ static void mbl_free(resource *r UNUSED)
{
}
static void mbl_debug(resource *r)
static void mbl_debug(resource *r, unsigned indent UNUSED)
{
struct mblock *m = (struct mblock *) r;

4
lib/resource.h
View File

@ -30,7 +30,7 @@ struct resclass {
char *name; /* Resource class name */
unsigned size; /* Standard size of single resource */
void (*free)(resource *); /* Freeing function */
void (*dump)(resource *); /* Dump to debug output */
void (*dump)(resource *, unsigned indent); /* Dump to debug output */
resource *(*lookup)(resource *, unsigned long); /* Look up address (only for debugging) */
struct resmem (*memsize)(resource *); /* Return size of memory used by the resource, may be NULL */
};
@ -51,7 +51,7 @@ void resource_init(void);
pool *rp_new(pool *, const char *); /* Create new pool */
pool *rp_newf(pool *, const char *, ...); /* Create a new pool with a formatted string as its name */
void rfree(void *); /* Free single resource */
void rdump(void *); /* Dump to debug output */
void rdump(void *, unsigned indent); /* Dump to debug output */
struct resmem rmemsize(void *res); /* Return size of memory used by the resource */
void rlookup(unsigned long); /* Look up address (only for debugging) */
void rmove(void *, pool *); /* Move to a different pool */

15
lib/slab.c
View File

@ -41,7 +41,7 @@
#endif
static void slab_free(resource *r);
static void slab_dump(resource *r);
static void slab_dump(resource *r, unsigned indent);
static resource *slab_lookup(resource *r, unsigned long addr);
static struct resmem slab_memsize(resource *r);
@ -118,7 +118,7 @@ slab_free(resource *r)
}
static void
slab_dump(resource *r)
slab_dump(resource *r, unsigned indent UNUSED)
{
slab *s = (slab *) r;
int cnt = 0;
@ -378,7 +378,7 @@ slab_free(resource *r)
}
static void
slab_dump(resource *r)
slab_dump(resource *r, unsigned indent UNUSED)
{
slab *s = (slab *) r;
int ec=0, pc=0, fc=0;
@ -390,6 +390,15 @@ slab_dump(resource *r)
WALK_TLIST(sl_head, h, &s->full_heads)
fc++;
debug("(%de+%dp+%df blocks per %d objs per %d bytes)\n", ec, pc, fc, s->objs_per_slab, s->obj_size);
char x[16];
bsprintf(x, "%%%ds%%s %%p\n", indent + 2);
WALK_TLIST(sl_head, h, &s->full_heads)
debug(x, "", "full", h);
WALK_TLIST(sl_head, h, &s->partial_heads)
debug(x, "", "partial", h);
WALK_TLIST(sl_head, h, &s->empty_heads)
debug(x, "", "empty", h);
}
static struct resmem

2
lib/timer.c
View File

@ -58,7 +58,7 @@ tm_free(resource *r)
}
static void
tm_dump(resource *r)
tm_dump(resource *r, unsigned indent UNUSED)
{
timer *t = (void *) r;

2
nest/config.Y
View File

@ -868,7 +868,7 @@ sym_args:
CF_CLI_HELP(DUMP, ..., [[Dump debugging information]])
CF_CLI(DUMP RESOURCES,,, [[Dump all allocated resource]])
{ rdump(&root_pool); cli_msg(0, ""); } ;
{ rdump(&root_pool, 0); cli_msg(0, ""); } ;
CF_CLI(DUMP SOCKETS,,, [[Dump open sockets]])
{ sk_dump_all(); cli_msg(0, ""); } ;
CF_CLI(DUMP EVENTS,,, [[Dump event log]])

2
nest/locks.c
View File

@ -107,7 +107,7 @@ olock_free(resource *r)
}
static void
olock_dump(resource *r)
olock_dump(resource *r, unsigned indent UNUSED)
{
struct object_lock *l = (struct object_lock *) r;
static char *olock_states[] = { "free", "locked", "waiting", "event" };

2
nest/rt-attr.c
View File

@ -550,7 +550,7 @@ ea_class_ref_free(resource *r)
}
static void
ea_class_ref_dump(resource *r)
ea_class_ref_dump(resource *r, unsigned indent UNUSED)
{
struct ea_class_ref *ref = SKIP_BACK(struct ea_class_ref, r, r);
debug("name \"%s\", type=%d\n", ref->class->name, ref->class->type);

9
nest/rt-table.c
View File

@ -2801,12 +2801,19 @@ rt_free(resource *_r)
}
static void
rt_res_dump(resource *_r)
rt_res_dump(resource *_r, unsigned indent)
{
struct rtable_private *r = SKIP_BACK(struct rtable_private, r, _r);
debug("name \"%s\", addr_type=%s, rt_count=%u, use_count=%d\n",
r->name, net_label[r->addr_type], r->rt_count, r->use_count);
char x[32];
bsprintf(x, "%%%dspending export %%p\n", indent + 2);
node *n;
WALK_LIST(n, r->exporter.pending)
debug(x, "", n);
}
static struct resclass rt_class = {

2
proto/bfd/bfd.c
View File

@ -860,7 +860,7 @@ bfd_request_free(resource *r)
}
static void
bfd_request_dump(resource *r)
bfd_request_dump(resource *r, unsigned indent UNUSED)
{
struct bfd_request *req = (struct bfd_request *) r;

2
proto/bgp/attrs.c
View File

@ -1839,7 +1839,7 @@ bgp_pending_tx_rfree(resource *r)
HASH_WALK_END;
}
static void bgp_pending_tx_dump(resource *r UNUSED) { debug("\n"); }
static void bgp_pending_tx_dump(resource *r UNUSED, unsigned indent UNUSED) { debug("\n"); }
static struct resclass bgp_pending_tx_class = {
.name = "BGP Pending TX",

6
sysdep/unix/io.c
View File

@ -76,7 +76,7 @@ rf_free(resource *r)
}
static void
rf_dump(resource *r)
rf_dump(resource *r, unsigned indent UNUSED)
{
struct rfile *a = (struct rfile *) r;
@ -862,7 +862,7 @@ sk_reallocate(sock *s)
}
static void
sk_dump(resource *r)
sk_dump(resource *r, unsigned indent UNUSED)
{
sock *s = (sock *) r;
static char *sk_type_names[] = { "TCP<", "TCP>", "TCP", "UDP", NULL, "IP", NULL, "MAGIC", "UNIX<", "UNIX", "SSH>", "SSH", "DEL!" };
@ -2053,7 +2053,7 @@ sk_dump_all(void)
{
s = SKIP_BACK(sock, n, n);
debug("%p ", s);
sk_dump(&s->r);
sk_dump(&s->r, 3);
}
debug("\n");
}

2
sysdep/unix/main.c
View File

@ -52,7 +52,7 @@ async_dump(void)
{
debug("INTERNAL STATE DUMP\n\n");
rdump(&root_pool);
rdump(&root_pool, 0);
sk_dump_all();
// XXXX tm_dump_all();
if_dump_all();