diff options
Diffstat (limited to 'src/lib/libkogata/user_region.c')
| -rw-r--r-- | src/lib/libkogata/user_region.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/lib/libkogata/user_region.c b/src/lib/libkogata/user_region.c index 516259b..14c0898 100644 --- a/src/lib/libkogata/user_region.c +++ b/src/lib/libkogata/user_region.c @@ -56,6 +56,9 @@ static void remove_free_region(descriptor_t *d) { first_free_region_by_size = d->free.next_by_size; } else { for (descriptor_t *i = first_free_region_by_size; i != 0; i = i->free.next_by_size) { + if (i->free.first_bigger == d) { + i->free.first_bigger = d->free.next_by_size; + } if (i->free.next_by_size == d) { i->free.next_by_size = d->free.next_by_size; break; @@ -337,7 +340,9 @@ void dbg_print_region_info() { } dbg_printf("- Free process regions, by size:\n"); for (descriptor_t *d = first_free_region_by_size; d != 0; d = d->free.next_by_size) { - dbg_printf("| 0x%p - 0x%p\n", d->free.addr, d->free.addr + d->free.size); + dbg_printf("| 0x%p - 0x%p ", d->free.addr, d->free.addr + d->free.size); + dbg_printf("(0x%p, next in size: 0x%p)\n", d->free.size, + (d->free.first_bigger == 0 ? 0 : d->free.first_bigger->free.addr)); ASSERT(d != d->free.next_by_size); } dbg_printf("- Used process regions:\n"); @@ -345,7 +350,12 @@ void dbg_print_region_info() { dbg_printf("| 0x%p - 0x%p %s\n", d->used.i.addr, d->used.i.addr + d->used.i.size, d->used.i.type); ASSERT(d != d->used.next_by_addr); } - dbg_printf("\\\n"); + + int nfreerd = 0; + for (descriptor_t *i = first_unused_descriptor; i != 0; i = i->unused_descriptor.next) + nfreerd++; + + dbg_printf("\\ Free region descriptors: %d (%d)\n", nfreerd, n_unused_descriptors); mutex_unlock(&ra_mutex); } |