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btrfs: convert pr_* to btrfs_* where possible

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For many printks, we want to know which file system issued the message.

This patch converts most pr_* calls to use the btrfs_* versions instead.
In some cases, this means adding plumbing to allow call sites access to
an fs_info pointer.

fs/btrfs/check-integrity.c is left alone for another day.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Jeff Mahoney 2016-09-20 10:05:02 -04:00 • committed by David Sterba
parent 62e855771d
commit ab8d0fc48d
20 changed files with 231 additions and 177 deletions
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6
fs/btrfs/reada.c
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@ -820,7 +820,7 @@ static void dump_devs(struct btrfs_fs_info *fs_info, int all)
spin_lock(&fs_info->reada_lock);
list_for_each_entry(device, &fs_devices->devices, dev_list) {
pr_debug("dev %lld has %d in flight\n", device->devid,
btrfs_debug(fs_info, "dev %lld has %d in flight", device->devid,
atomic_read(&device->reada_in_flight));
index = 0;
while (1) {
@ -830,8 +830,8 @@ static void dump_devs(struct btrfs_fs_info *fs_info, int all)
if (ret == 0)
break;
pr_debug(" zone %llu-%llu elems %llu locked %d devs",
zone->start, zone->end, zone->elems,
zone->locked);
zone->start, zone->end, zone->elems,
zone->locked);
for (j = 0; j < zone->ndevs; ++j) {
pr_cont(" %lld",
zone->devs[j]->devid);