From e2441b43190efe0c1e156455b35397ac5efd2610 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Thu, 9 Aug 2012 19:43:14 +0200 Subject: UBIFS: remove __DATE__ and __TIME__ This tag is useless and it breaks automatic builds. It causes rebuilds for packages that depend on kernel for no real reason. Further, quoting Michal, who removed most of the users already: The kernel already prints its build timestamp during boot, no need to repeat it in random drivers and produce different object files each time. Signed-off-by: Jiri Slaby Signed-off-by: Artem Bityutskiy --- fs/ubifs/super.c | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/ubifs/super.c') diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 71a197f0f93d..d31928975cc8 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -1428,7 +1428,6 @@ static int mount_ubifs(struct ubifs_info *c) ubifs_msg("reserved for root: %llu bytes (%llu KiB)", c->report_rp_size, c->report_rp_size >> 10); - dbg_msg("compiled on: " __DATE__ " at " __TIME__); dbg_msg("min. I/O unit size: %d bytes", c->min_io_size); dbg_msg("max. write size: %d bytes", c->max_write_size); dbg_msg("LEB size: %d bytes (%d KiB)", -- cgit v1.2.1 From 79fda5179a5227c930e5b0242b5d5ebf3df29422 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Mon, 27 Aug 2012 13:34:09 +0300 Subject: UBIFS: comply with coding style Join all the split printk lines in order to stop checkpatch complaining. Signed-off-by: Artem Bityutskiy --- fs/ubifs/super.c | 35 ++++++++++++++++------------------- 1 file changed, 16 insertions(+), 19 deletions(-) (limited to 'fs/ubifs/super.c') diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index d31928975cc8..448bf24ef8d0 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -89,9 +89,8 @@ static int validate_inode(struct ubifs_info *c, const struct inode *inode) return 5; if (!ubifs_compr_present(ui->compr_type)) { - ubifs_warn("inode %lu uses '%s' compression, but it was not " - "compiled in", inode->i_ino, - ubifs_compr_name(ui->compr_type)); + ubifs_warn("inode %lu uses '%s' compression, but it was not compiled in", + inode->i_ino, ubifs_compr_name(ui->compr_type)); } err = dbg_check_dir(c, inode); @@ -1061,8 +1060,8 @@ static int ubifs_parse_options(struct ubifs_info *c, char *options, flag = parse_standard_option(p); if (!flag) { - ubifs_err("unrecognized mount option \"%s\" " - "or missing value", p); + ubifs_err("unrecognized mount option \"%s\" or missing value", + p); return -EINVAL; } sb->s_flags |= flag; @@ -1124,8 +1123,8 @@ again: } /* Just disable bulk-read */ - ubifs_warn("Cannot allocate %d bytes of memory for bulk-read, " - "disabling it", c->max_bu_buf_len); + ubifs_warn("cannot allocate %d bytes of memory for bulk-read, disabling it", + c->max_bu_buf_len); c->mount_opts.bulk_read = 1; c->bulk_read = 0; return; @@ -1416,11 +1415,11 @@ static int mount_ubifs(struct ubifs_info *c) if (c->ro_mount) ubifs_msg("mounted read-only"); x = (long long)c->main_lebs * c->leb_size; - ubifs_msg("file system size: %lld bytes (%lld KiB, %lld MiB, %d " - "LEBs)", x, x >> 10, x >> 20, c->main_lebs); + ubifs_msg("file system size: %lld bytes (%lld KiB, %lld MiB, %d LEBs)", + x, x >> 10, x >> 20, c->main_lebs); x = (long long)c->log_lebs * c->leb_size + c->max_bud_bytes; - ubifs_msg("journal size: %lld bytes (%lld KiB, %lld MiB, %d " - "LEBs)", x, x >> 10, x >> 20, c->log_lebs + c->max_bud_cnt); + ubifs_msg("journal size: %lld bytes (%lld KiB, %lld MiB, %d LEBs)", + x, x >> 10, x >> 20, c->log_lebs + c->max_bud_cnt); ubifs_msg("media format: w%d/r%d (latest is w%d/r%d)", c->fmt_version, c->ro_compat_version, UBIFS_FORMAT_VERSION, UBIFS_RO_COMPAT_VERSION); @@ -1563,10 +1562,9 @@ static int ubifs_remount_rw(struct ubifs_info *c) if (c->rw_incompat) { ubifs_err("the file-system is not R/W-compatible"); - ubifs_msg("on-flash format version is w%d/r%d, but software " - "only supports up to version w%d/r%d", c->fmt_version, - c->ro_compat_version, UBIFS_FORMAT_VERSION, - UBIFS_RO_COMPAT_VERSION); + ubifs_msg("on-flash format version is w%d/r%d, but software only supports up to version w%d/r%d", + c->fmt_version, c->ro_compat_version, + UBIFS_FORMAT_VERSION, UBIFS_RO_COMPAT_VERSION); return -EROFS; } @@ -1827,8 +1825,8 @@ static void ubifs_put_super(struct super_block *sb) * next mount, so we just print a message and * continue to unmount normally. */ - ubifs_err("failed to write master node, " - "error %d", err); + ubifs_err("failed to write master node, error %d", + err); } else { for (i = 0; i < c->jhead_cnt; i++) /* Make sure write-buffer timers are canceled */ @@ -2247,8 +2245,7 @@ static int __init ubifs_init(void) * UBIFS_BLOCK_SIZE. It is assumed that both are powers of 2. */ if (PAGE_CACHE_SIZE < UBIFS_BLOCK_SIZE) { - ubifs_err("VFS page cache size is %u bytes, but UBIFS requires" - " at least 4096 bytes", + ubifs_err("VFS page cache size is %u bytes, but UBIFS requires at least 4096 bytes", (unsigned int)PAGE_CACHE_SIZE); return -EINVAL; } -- cgit v1.2.1 From 3668b70fcf1fdc6799abf15f70fe3f50f407ec82 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Mon, 27 Aug 2012 16:56:58 +0300 Subject: UBIFS: print less MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit UBIFS currently prints a lot of information when it mounts a volume, which bothers some people. Make it less chatty - print only important information by default. Get rid of 'dbg_msg()' macro completely. Reported-by: Uwe Kleine-König Signed-off-by: Artem Bityutskiy --- fs/ubifs/super.c | 91 ++++++++++++++++++++++++++------------------------------ 1 file changed, 43 insertions(+), 48 deletions(-) (limited to 'fs/ubifs/super.c') diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 448bf24ef8d0..7d51f2802bda 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -1160,7 +1160,7 @@ static int check_free_space(struct ubifs_info *c) static int mount_ubifs(struct ubifs_info *c) { int err; - long long x; + long long x, y; size_t sz; c->ro_mount = !!(c->vfs_sb->s_flags & MS_RDONLY); @@ -1410,74 +1410,69 @@ static int mount_ubifs(struct ubifs_info *c) c->mounting = 0; - ubifs_msg("mounted UBI device %d, volume %d, name \"%s\"", - c->vi.ubi_num, c->vi.vol_id, c->vi.name); - if (c->ro_mount) - ubifs_msg("mounted read-only"); + ubifs_msg("mounted UBI device %d, volume %d, name \"%s\"%s", + c->vi.ubi_num, c->vi.vol_id, c->vi.name, + c->ro_mount ? ", R/O mode" : NULL); x = (long long)c->main_lebs * c->leb_size; - ubifs_msg("file system size: %lld bytes (%lld KiB, %lld MiB, %d LEBs)", - x, x >> 10, x >> 20, c->main_lebs); - x = (long long)c->log_lebs * c->leb_size + c->max_bud_bytes; - ubifs_msg("journal size: %lld bytes (%lld KiB, %lld MiB, %d LEBs)", - x, x >> 10, x >> 20, c->log_lebs + c->max_bud_cnt); - ubifs_msg("media format: w%d/r%d (latest is w%d/r%d)", + y = (long long)c->log_lebs * c->leb_size + c->max_bud_bytes; + ubifs_msg("LEB size: %d bytes (%d KiB), min./max. I/O unit sizes: %d bytes/%d bytes", + c->leb_size, c->leb_size >> 10, c->min_io_size, + c->max_write_size); + ubifs_msg("FS size: %lld bytes (%lld MiB, %d LEBs), journal size %lld bytes (%lld MiB, %d LEBs)", + x, x >> 20, c->main_lebs, + y, y >> 20, c->log_lebs + c->max_bud_cnt); + ubifs_msg("reserved for root: %llu bytes (%llu KiB)", + c->report_rp_size, c->report_rp_size >> 10); + ubifs_msg("media format: w%d/r%d (latest is w%d/r%d), UUID %pUB%s", c->fmt_version, c->ro_compat_version, - UBIFS_FORMAT_VERSION, UBIFS_RO_COMPAT_VERSION); - ubifs_msg("default compressor: %s", ubifs_compr_name(c->default_compr)); - ubifs_msg("reserved for root: %llu bytes (%llu KiB)", - c->report_rp_size, c->report_rp_size >> 10); - - dbg_msg("min. I/O unit size: %d bytes", c->min_io_size); - dbg_msg("max. write size: %d bytes", c->max_write_size); - dbg_msg("LEB size: %d bytes (%d KiB)", - c->leb_size, c->leb_size >> 10); - dbg_msg("data journal heads: %d", + UBIFS_FORMAT_VERSION, UBIFS_RO_COMPAT_VERSION, c->uuid, + c->big_lpt ? ", big LPT model" : ", small LPT model"); + + dbg_gen("default compressor: %s", ubifs_compr_name(c->default_compr)); + dbg_gen("data journal heads: %d", c->jhead_cnt - NONDATA_JHEADS_CNT); - dbg_msg("UUID: %pUB", c->uuid); - dbg_msg("big_lpt %d", c->big_lpt); - dbg_msg("log LEBs: %d (%d - %d)", + dbg_gen("log LEBs: %d (%d - %d)", c->log_lebs, UBIFS_LOG_LNUM, c->log_last); - dbg_msg("LPT area LEBs: %d (%d - %d)", + dbg_gen("LPT area LEBs: %d (%d - %d)", c->lpt_lebs, c->lpt_first, c->lpt_last); - dbg_msg("orphan area LEBs: %d (%d - %d)", + dbg_gen("orphan area LEBs: %d (%d - %d)", c->orph_lebs, c->orph_first, c->orph_last); - dbg_msg("main area LEBs: %d (%d - %d)", + dbg_gen("main area LEBs: %d (%d - %d)", c->main_lebs, c->main_first, c->leb_cnt - 1); - dbg_msg("index LEBs: %d", c->lst.idx_lebs); - dbg_msg("total index bytes: %lld (%lld KiB, %lld MiB)", + dbg_gen("index LEBs: %d", c->lst.idx_lebs); + dbg_gen("total index bytes: %lld (%lld KiB, %lld MiB)", c->bi.old_idx_sz, c->bi.old_idx_sz >> 10, c->bi.old_idx_sz >> 20); - dbg_msg("key hash type: %d", c->key_hash_type); - dbg_msg("tree fanout: %d", c->fanout); - dbg_msg("reserved GC LEB: %d", c->gc_lnum); - dbg_msg("first main LEB: %d", c->main_first); - dbg_msg("max. znode size %d", c->max_znode_sz); - dbg_msg("max. index node size %d", c->max_idx_node_sz); - dbg_msg("node sizes: data %zu, inode %zu, dentry %zu", + dbg_gen("key hash type: %d", c->key_hash_type); + dbg_gen("tree fanout: %d", c->fanout); + dbg_gen("reserved GC LEB: %d", c->gc_lnum); + dbg_gen("max. znode size %d", c->max_znode_sz); + dbg_gen("max. index node size %d", c->max_idx_node_sz); + dbg_gen("node sizes: data %zu, inode %zu, dentry %zu", UBIFS_DATA_NODE_SZ, UBIFS_INO_NODE_SZ, UBIFS_DENT_NODE_SZ); - dbg_msg("node sizes: trun %zu, sb %zu, master %zu", + dbg_gen("node sizes: trun %zu, sb %zu, master %zu", UBIFS_TRUN_NODE_SZ, UBIFS_SB_NODE_SZ, UBIFS_MST_NODE_SZ); - dbg_msg("node sizes: ref %zu, cmt. start %zu, orph %zu", + dbg_gen("node sizes: ref %zu, cmt. start %zu, orph %zu", UBIFS_REF_NODE_SZ, UBIFS_CS_NODE_SZ, UBIFS_ORPH_NODE_SZ); - dbg_msg("max. node sizes: data %zu, inode %zu dentry %zu, idx %d", + dbg_gen("max. node sizes: data %zu, inode %zu dentry %zu, idx %d", UBIFS_MAX_DATA_NODE_SZ, UBIFS_MAX_INO_NODE_SZ, UBIFS_MAX_DENT_NODE_SZ, ubifs_idx_node_sz(c, c->fanout)); - dbg_msg("dead watermark: %d", c->dead_wm); - dbg_msg("dark watermark: %d", c->dark_wm); - dbg_msg("LEB overhead: %d", c->leb_overhead); + dbg_gen("dead watermark: %d", c->dead_wm); + dbg_gen("dark watermark: %d", c->dark_wm); + dbg_gen("LEB overhead: %d", c->leb_overhead); x = (long long)c->main_lebs * c->dark_wm; - dbg_msg("max. dark space: %lld (%lld KiB, %lld MiB)", + dbg_gen("max. dark space: %lld (%lld KiB, %lld MiB)", x, x >> 10, x >> 20); - dbg_msg("maximum bud bytes: %lld (%lld KiB, %lld MiB)", + dbg_gen("maximum bud bytes: %lld (%lld KiB, %lld MiB)", c->max_bud_bytes, c->max_bud_bytes >> 10, c->max_bud_bytes >> 20); - dbg_msg("BG commit bud bytes: %lld (%lld KiB, %lld MiB)", + dbg_gen("BG commit bud bytes: %lld (%lld KiB, %lld MiB)", c->bg_bud_bytes, c->bg_bud_bytes >> 10, c->bg_bud_bytes >> 20); - dbg_msg("current bud bytes %lld (%lld KiB, %lld MiB)", + dbg_gen("current bud bytes %lld (%lld KiB, %lld MiB)", c->bud_bytes, c->bud_bytes >> 10, c->bud_bytes >> 20); - dbg_msg("max. seq. number: %llu", c->max_sqnum); - dbg_msg("commit number: %llu", c->cmt_no); + dbg_gen("max. seq. number: %llu", c->max_sqnum); + dbg_gen("commit number: %llu", c->cmt_no); return 0; -- cgit v1.2.1