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Fix gcc cast warnings

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Gcc -Wall warn: 'lacks a cast'
Gcc -Wall warn: 'comparison between pointer and integer'

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Brian Behlendorf
2010-08-26 09:52:39 -07:00
parent d6320ddb78
commit b8864a233c
16 changed files with 90 additions and 77 deletions
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module/zfs/arc.c
+9 -9
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@@ -1725,12 +1725,12 @@ arc_evict(arc_state_t *state, uint64_t spa, int64_t bytes, boolean_t recycle,
if (mru_over > 0 && arc_mru_ghost->arcs_lsize[type] > 0) {
int64_t todelete =
MIN(arc_mru_ghost->arcs_lsize[type], mru_over);
arc_evict_ghost(arc_mru_ghost, NULL, todelete);
arc_evict_ghost(arc_mru_ghost, 0, todelete);
} else if (arc_mfu_ghost->arcs_lsize[type] > 0) {
int64_t todelete = MIN(arc_mfu_ghost->arcs_lsize[type],
arc_mru_ghost->arcs_size +
arc_mfu_ghost->arcs_size - arc_c);
arc_evict_ghost(arc_mfu_ghost, NULL, todelete);
arc_evict_ghost(arc_mfu_ghost, 0, todelete);
}
}
@@ -1838,13 +1838,13 @@ arc_adjust(void)
if (adjustment > 0 && arc_mru->arcs_lsize[ARC_BUFC_DATA] > 0) {
delta = MIN(arc_mru->arcs_lsize[ARC_BUFC_DATA], adjustment);
(void) arc_evict(arc_mru, NULL, delta, FALSE, ARC_BUFC_DATA);
(void) arc_evict(arc_mru, 0, delta, FALSE, ARC_BUFC_DATA);
adjustment -= delta;
}
if (adjustment > 0 && arc_mru->arcs_lsize[ARC_BUFC_METADATA] > 0) {
delta = MIN(arc_mru->arcs_lsize[ARC_BUFC_METADATA], adjustment);
(void) arc_evict(arc_mru, NULL, delta, FALSE,
(void) arc_evict(arc_mru, 0, delta, FALSE,
ARC_BUFC_METADATA);
}
@@ -1856,14 +1856,14 @@ arc_adjust(void)
if (adjustment > 0 && arc_mfu->arcs_lsize[ARC_BUFC_DATA] > 0) {
delta = MIN(adjustment, arc_mfu->arcs_lsize[ARC_BUFC_DATA]);
(void) arc_evict(arc_mfu, NULL, delta, FALSE, ARC_BUFC_DATA);
(void) arc_evict(arc_mfu, 0, delta, FALSE, ARC_BUFC_DATA);
adjustment -= delta;
}
if (adjustment > 0 && arc_mfu->arcs_lsize[ARC_BUFC_METADATA] > 0) {
int64_t delta = MIN(adjustment,
arc_mfu->arcs_lsize[ARC_BUFC_METADATA]);
(void) arc_evict(arc_mfu, NULL, delta, FALSE,
(void) arc_evict(arc_mfu, 0, delta, FALSE,
ARC_BUFC_METADATA);
}
@@ -1875,7 +1875,7 @@ arc_adjust(void)
if (adjustment > 0 && arc_mru_ghost->arcs_size > 0) {
delta = MIN(arc_mru_ghost->arcs_size, adjustment);
arc_evict_ghost(arc_mru_ghost, NULL, delta);
arc_evict_ghost(arc_mru_ghost, 0, delta);
}
adjustment =
@@ -1883,7 +1883,7 @@ arc_adjust(void)
if (adjustment > 0 && arc_mfu_ghost->arcs_size > 0) {
delta = MIN(arc_mfu_ghost->arcs_size, adjustment);
arc_evict_ghost(arc_mfu_ghost, NULL, delta);
arc_evict_ghost(arc_mfu_ghost, 0, delta);
}
}
@@ -2303,7 +2303,7 @@ arc_get_data_buf(arc_buf_t *buf)
state = (arc_mru->arcs_lsize[type] >= size &&
mfu_space > arc_mfu->arcs_size) ? arc_mru : arc_mfu;
}
if ((buf->b_data = arc_evict(state, NULL, size, TRUE, type)) == NULL) {
if ((buf->b_data = arc_evict(state, 0, size, TRUE, type)) == NULL) {
if (type == ARC_BUFC_METADATA) {
buf->b_data = zio_buf_alloc(size);
arc_space_consume(size, ARC_SPACE_DATA);