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cstyle: Resolve C style issues

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The vast majority of these changes are in Linux specific code.
They are the result of not having an automated style checker to
validate the code when it was originally written.  Others were
caused when the common code was slightly adjusted for Linux.

This patch contains no functional changes.  It only refreshes
the code to conform to style guide.

Everyone submitting patches for inclusion upstream should now
run 'make checkstyle' and resolve any warning prior to opening
a pull request.  The automated builders have been updated to
fail a build if when 'make checkstyle' detects an issue.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #1821
This commit is contained in:
Michael Kjorling
2013-11-01 20:26:11 +01:00
committed by Brian Behlendorf
parent 8ffef572ed
commit d1d7e2689d
165 changed files with 2120 additions and 1936 deletions
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module/zfs/dmu.c
+12 -11
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@@ -400,7 +400,8 @@ dmu_buf_hold_array_by_dnode(dnode_t *dn, uint64_t offset, uint64_t length,
}
nblks = 1;
}
dbp = kmem_zalloc(sizeof (dmu_buf_t *) * nblks, KM_PUSHPAGE | KM_NODEBUG);
dbp = kmem_zalloc(sizeof (dmu_buf_t *) * nblks,
KM_PUSHPAGE | KM_NODEBUG);
zio = zio_root(dn->dn_objset->os_spa, NULL, NULL, ZIO_FLAG_CANFAIL);
blkid = dbuf_whichblock(dn, offset);
@@ -877,9 +878,9 @@ static xuio_stats_t xuio_stats = {
{ "write_buf_nocopy", KSTAT_DATA_UINT64 }
};
#define XUIOSTAT_INCR(stat, val) \
atomic_add_64(&xuio_stats.stat.value.ui64, (val))
#define XUIOSTAT_BUMP(stat) XUIOSTAT_INCR(stat, 1)
#define XUIOSTAT_INCR(stat, val) \
atomic_add_64(&xuio_stats.stat.value.ui64, (val))
#define XUIOSTAT_BUMP(stat) XUIOSTAT_INCR(stat, 1)
int
dmu_xuio_init(xuio_t *xuio, int nblk)
@@ -1044,7 +1045,7 @@ dmu_req_copy(void *arg_buf, int size, int *offset, struct request *req)
bv->bv_len -= tocpy;
}
return 0;
return (0);
}
static void
@@ -1067,13 +1068,13 @@ dmu_bio_clone(struct bio *bio, struct bio **bio_copy)
struct bio *bio_new;
if (bio == NULL)
return EINVAL;
return (EINVAL);
while (bio) {
bio_new = bio_clone(bio, GFP_NOIO);
if (bio_new == NULL) {
dmu_bio_put(bio_root);
return ENOMEM;
return (ENOMEM);
}
if (bio_last) {
@@ -1089,7 +1090,7 @@ dmu_bio_clone(struct bio *bio, struct bio **bio_copy)
*bio_copy = bio_root;
return 0;
return (0);
}
int
@@ -1106,7 +1107,7 @@ dmu_read_req(objset_t *os, uint64_t object, struct request *req)
* to be reading in parallel.
*/
err = dmu_buf_hold_array(os, object, offset, size, TRUE, FTAG,
&numbufs, &dbp);
&numbufs, &dbp);
if (err)
return (err);
@@ -1168,7 +1169,7 @@ dmu_write_req(objset_t *os, uint64_t object, struct request *req, dmu_tx_t *tx)
return (0);
err = dmu_buf_hold_array(os, object, offset, size, FALSE, FTAG,
&numbufs, &dbp);
&numbufs, &dbp);
if (err)
return (err);
@@ -1564,7 +1565,7 @@ dmu_sync_late_arrival(zio_t *pio, objset_t *os, dmu_sync_cb_t *done, zgd_t *zgd,
zio_nowait(zio_write(pio, os->os_spa, dmu_tx_get_txg(tx), zgd->zgd_bp,
zgd->zgd_db->db_data, zgd->zgd_db->db_size, zp,
dmu_sync_late_arrival_ready, NULL, dmu_sync_late_arrival_done, dsa,
ZIO_PRIORITY_SYNC_WRITE, ZIO_FLAG_CANFAIL | ZIO_FLAG_FASTWRITE, zb));
ZIO_PRIORITY_SYNC_WRITE, ZIO_FLAG_CANFAIL|ZIO_FLAG_FASTWRITE, zb));
return (0);
}