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Undo c89 workarounds to match with upstream

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With PR 5756 the zfs module now supports c99 and the
remaining past c89 workarounds can be undone.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Don Brady <don.brady@delphix.com>
Closes #6816
This commit is contained in:
Don Brady
2017-11-04 14:25:13 -06:00
committed by Brian Behlendorf
parent df1f129bc4
commit 1c27024e22
48 changed files with 424 additions and 764 deletions
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module/zfs/space_map.c
+2 -5
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@@ -144,13 +144,11 @@ space_map_histogram_clear(space_map_t *sm)
boolean_t
space_map_histogram_verify(space_map_t *sm, range_tree_t *rt)
{
int i;
/*
* Verify that the in-core range tree does not have any
* ranges smaller than our sm_shift size.
*/
for (i = 0; i < sm->sm_shift; i++) {
for (int i = 0; i < sm->sm_shift; i++) {
if (rt->rt_histogram[i] != 0)
return (B_FALSE);
}
@@ -161,7 +159,6 @@ void
space_map_histogram_add(space_map_t *sm, range_tree_t *rt, dmu_tx_t *tx)
{
int idx = 0;
int i;
ASSERT(MUTEX_HELD(rt->rt_lock));
ASSERT(dmu_tx_is_syncing(tx));
@@ -181,7 +178,7 @@ space_map_histogram_add(space_map_t *sm, range_tree_t *rt, dmu_tx_t *tx)
* map only cares about allocatable blocks (minimum of sm_shift) we
* can safely ignore all ranges in the range tree smaller than sm_shift.
*/
for (i = sm->sm_shift; i < RANGE_TREE_HISTOGRAM_SIZE; i++) {
for (int i = sm->sm_shift; i < RANGE_TREE_HISTOGRAM_SIZE; i++) {
/*
* Since the largest histogram bucket in the space map is