From 213c99ee0cf17ff0fbffb6fb540bd29615cd19d5 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 3 Aug 2010 10:25:11 -0700 Subject: [PATCH] ceph: whitespace cleanup Signed-off-by: Sage Weil --- fs/ceph/addr.c | 14 +++++++++----- fs/ceph/debugfs.c | 17 +++++++++-------- fs/ceph/file.c | 2 +- fs/ceph/mds_client.c | 5 +++-- fs/ceph/messenger.c | 9 +++++---- fs/ceph/osd_client.c | 6 +++--- fs/ceph/osdmap.c | 2 +- 7 files changed, 31 insertions(+), 24 deletions(-) diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index e00797eed29c..5598a0d02295 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -309,7 +309,8 @@ static int ceph_readpages(struct file *file, struct address_space *mapping, zero_user_segment(page, s, PAGE_CACHE_SIZE); } - if (add_to_page_cache_lru(page, mapping, page->index, GFP_NOFS)) { + if (add_to_page_cache_lru(page, mapping, page->index, + GFP_NOFS)) { page_cache_release(page); dout("readpages %p add_to_page_cache failed %p\n", inode, page); @@ -797,9 +798,12 @@ static int ceph_writepages_start(struct address_space *mapping, dout("%p will write page %p idx %lu\n", inode, page, page->index); - writeback_stat = atomic_long_inc_return(&client->writeback_count); - if (writeback_stat > CONGESTION_ON_THRESH(client->mount_args->congestion_kb)) { - set_bdi_congested(&client->backing_dev_info, BLK_RW_ASYNC); + writeback_stat = + atomic_long_inc_return(&client->writeback_count); + if (writeback_stat > CONGESTION_ON_THRESH( + client->mount_args->congestion_kb)) { + set_bdi_congested(&client->backing_dev_info, + BLK_RW_ASYNC); } set_page_writeback(page); @@ -1036,7 +1040,7 @@ static int ceph_write_begin(struct file *file, struct address_space *mapping, *pagep = page; dout("write_begin file %p inode %p page %p %d~%d\n", file, - inode, page, (int)pos, (int)len); + inode, page, (int)pos, (int)len); r = ceph_update_writeable_page(file, pos, len, page); } while (r == -EAGAIN); diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c index 968dc5a86c3e..360c4f22718d 100644 --- a/fs/ceph/debugfs.c +++ b/fs/ceph/debugfs.c @@ -291,7 +291,7 @@ static int dentry_lru_show(struct seq_file *s, void *ptr) return 0; } -#define DEFINE_SHOW_FUNC(name) \ +#define DEFINE_SHOW_FUNC(name) \ static int name##_open(struct inode *inode, struct file *file) \ { \ struct seq_file *sf; \ @@ -432,11 +432,12 @@ int ceph_debugfs_client_init(struct ceph_client *client) if (!client->debugfs_caps) goto out; - client->debugfs_congestion_kb = debugfs_create_file("writeback_congestion_kb", - 0600, - client->debugfs_dir, - client, - &congestion_kb_fops); + client->debugfs_congestion_kb = + debugfs_create_file("writeback_congestion_kb", + 0600, + client->debugfs_dir, + client, + &congestion_kb_fops); if (!client->debugfs_congestion_kb) goto out; @@ -466,7 +467,7 @@ void ceph_debugfs_client_cleanup(struct ceph_client *client) debugfs_remove(client->debugfs_dir); } -#else // CONFIG_DEBUG_FS +#else /* CONFIG_DEBUG_FS */ int __init ceph_debugfs_init(void) { @@ -486,4 +487,4 @@ void ceph_debugfs_client_cleanup(struct ceph_client *client) { } -#endif // CONFIG_DEBUG_FS +#endif /* CONFIG_DEBUG_FS */ diff --git a/fs/ceph/file.c b/fs/ceph/file.c index e850e63f9563..8c044a4f0457 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -665,7 +665,7 @@ static ssize_t ceph_sync_write(struct file *file, const char __user *data, * throw out any page cache pages in this range. this * may block. */ - truncate_inode_pages_range(inode->i_mapping, pos, + truncate_inode_pages_range(inode->i_mapping, pos, (pos+len) | (PAGE_CACHE_SIZE-1)); } else { pages = ceph_alloc_page_vector(num_pages, GFP_NOFS); diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 9f0833e1631a..a75ddbf9fe37 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -1985,8 +1985,9 @@ static void handle_reply(struct ceph_mds_session *session, struct ceph_msg *msg) */ if (result == -ESTALE) { dout("got ESTALE on request %llu", req->r_tid); - if (!req->r_inode) ; //do nothing; not an authority problem - else if (req->r_direct_mode != USE_AUTH_MDS) { + if (!req->r_inode) { + /* do nothing; not an authority problem */ + } else if (req->r_direct_mode != USE_AUTH_MDS) { dout("not using auth, setting for that now"); req->r_direct_mode = USE_AUTH_MDS; __do_request(mdsc, req); diff --git a/fs/ceph/messenger.c b/fs/ceph/messenger.c index 79b0995dc825..2502d76fcec1 100644 --- a/fs/ceph/messenger.c +++ b/fs/ceph/messenger.c @@ -1302,8 +1302,8 @@ static void process_ack(struct ceph_connection *con) static int read_partial_message_section(struct ceph_connection *con, - struct kvec *section, unsigned int sec_len, - u32 *crc) + struct kvec *section, + unsigned int sec_len, u32 *crc) { int left; int ret; @@ -1434,7 +1434,8 @@ static int read_partial_message(struct ceph_connection *con) /* middle */ if (m->middle) { - ret = read_partial_message_section(con, &m->middle->vec, middle_len, + ret = read_partial_message_section(con, &m->middle->vec, + middle_len, &con->in_middle_crc); if (ret <= 0) return ret; @@ -1920,7 +1921,7 @@ static void ceph_fault(struct ceph_connection *con) /* * in case we faulted due to authentication, invalidate our * current tickets so that we can get new ones. - */ + */ if (con->auth_retry && con->ops->invalidate_authorizer) { dout("calling invalidate_authorizer()\n"); con->ops->invalidate_authorizer(con); diff --git a/fs/ceph/osd_client.c b/fs/ceph/osd_client.c index 707d2dbd8776..bed6391e52c7 100644 --- a/fs/ceph/osd_client.c +++ b/fs/ceph/osd_client.c @@ -1473,8 +1473,8 @@ static void put_osd_con(struct ceph_connection *con) * authentication */ static int get_authorizer(struct ceph_connection *con, - void **buf, int *len, int *proto, - void **reply_buf, int *reply_len, int force_new) + void **buf, int *len, int *proto, + void **reply_buf, int *reply_len, int force_new) { struct ceph_osd *o = con->private; struct ceph_osd_client *osdc = o->o_osdc; @@ -1494,7 +1494,7 @@ static int get_authorizer(struct ceph_connection *con, &o->o_authorizer_reply_buf, &o->o_authorizer_reply_buf_len); if (ret) - return ret; + return ret; } *proto = ac->protocol; diff --git a/fs/ceph/osdmap.c b/fs/ceph/osdmap.c index e94c6fb2e2a4..e31f118f1392 100644 --- a/fs/ceph/osdmap.c +++ b/fs/ceph/osdmap.c @@ -855,7 +855,7 @@ struct ceph_osdmap *osdmap_apply_incremental(void **p, void *end, node)->pgid, pgid) <= 0) { struct ceph_pg_mapping *cur = rb_entry(rbp, struct ceph_pg_mapping, node); - + rbp = rb_next(rbp); dout(" removed pg_temp %llx\n", *(u64 *)&cur->pgid); rb_erase(&cur->node, &map->pg_temp);