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kern/rman: update debugging lines in subr_rman.c

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Rather than hard-code the function name, use __func__ instead.  Apply
some style and adjust indentation as appropriate.  Remove the no longer
required braces.

Reviewed by: imp,jhb
Pull Request: https://github.com/freebsd/freebsd-src/pull/1224
This commit is contained in:
Elliott Mitchell 2024-05-08 21:15:53 -07:00 committed by Warner Losh
parent 973c32297f
commit beb1165a01
1 changed files with 13 additions and 16 deletions
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29
sys/kern/subr_rman.c
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@ -154,7 +154,7 @@ rman_manage_region(struct rman *rm, rman_res_t start, rman_res_t end)
struct resource_i *r, *s, *t;
int rv = 0;
DPRINTF("rman_manage_region: <%s> request: start %#jx, end %#jx\n",
DPRINTF("%s: <%s> request: start %#jx, end %#jx\n", __func__,
rm->rm_descr, start, end);
if (start < rm->rm_start || end > rm->rm_end)
return EINVAL;
@ -439,10 +439,9 @@ rman_reserve_resource_bound(struct rman *rm, rman_res_t start, rman_res_t end,
rv = NULL;
DPRINTF("rman_reserve_resource_bound: <%s> request: [%#jx, %#jx], "
"length %#jx, flags %x, device %s\n", rm->rm_descr, start, end,
count, flags,
dev == NULL ? "<null>" : device_get_nameunit(dev));
DPRINTF("%s: <%s> request: [%#jx, %#jx], length %#jx, flags %x, "
"device %s\n", __func__, rm->rm_descr, start, end, count, flags,
dev == NULL ? "<null>" : device_get_nameunit(dev));
KASSERT(count != 0, ("%s: attempted to allocate an empty range",
__func__));
KASSERT((flags & RF_FIRSTSHARE) == 0,
@ -452,19 +451,17 @@ rman_reserve_resource_bound(struct rman *rm, rman_res_t start, rman_res_t end,
mtx_lock(rm->rm_mtx);
r = TAILQ_FIRST(&rm->rm_list);
if (r == NULL) {
DPRINTF("NULL list head\n");
} else {
DPRINTF("rman_reserve_resource_bound: trying %#jx <%#jx,%#jx>\n",
r->r_end, start, count-1);
}
if (r == NULL)
DPRINTF("NULL list head\n");
else
DPRINTF("%s: trying %#jx <%#jx,%#jx>\n", __func__, r->r_end,
start, count-1);
for (r = TAILQ_FIRST(&rm->rm_list);
r && r->r_end < start + count - 1;
r = TAILQ_NEXT(r, r_link)) {
;
DPRINTF("rman_reserve_resource_bound: tried %#jx <%#jx,%#jx>\n",
r->r_end, start, count-1);
}
r = TAILQ_NEXT(r, r_link))
DPRINTF("%s: tried %#jx <%#jx,%#jx>\n", __func__, r->r_end,
start, count-1);
if (r == NULL) {
DPRINTF("could not find a region\n");