diff options
Diffstat (limited to 'fs/pstore')
| -rw-r--r-- | fs/pstore/platform.c | 19 | ||||
| -rw-r--r-- | fs/pstore/ram_core.c | 36 |
2 files changed, 26 insertions, 29 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 46d269e38706..0a9b72cdfeca 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -18,6 +18,8 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#define pr_fmt(fmt) "pstore: " fmt + #include <linux/atomic.h> #include <linux/types.h> #include <linux/errno.h> @@ -224,14 +226,12 @@ static void allocate_buf_for_compression(void) zlib_inflate_workspacesize()); stream.workspace = kmalloc(size, GFP_KERNEL); if (!stream.workspace) { - pr_err("pstore: No memory for compression workspace; " - "skipping compression\n"); + pr_err("No memory for compression workspace; skipping compression\n"); kfree(big_oops_buf); big_oops_buf = NULL; } } else { - pr_err("No memory for uncompressed data; " - "skipping compression\n"); + pr_err("No memory for uncompressed data; skipping compression\n"); stream.workspace = NULL; } @@ -455,8 +455,7 @@ int pstore_register(struct pstore_info *psi) add_timer(&pstore_timer); } - pr_info("pstore: Registered %s as persistent store backend\n", - psi->name); + pr_info("Registered %s as persistent store backend\n", psi->name); return 0; } @@ -502,8 +501,8 @@ void pstore_get_records(int quiet) size = unzipped_len; compressed = false; } else { - pr_err("pstore: decompression failed;" - "returned %d\n", unzipped_len); + pr_err("decompression failed;returned %d\n", + unzipped_len); compressed = true; } } @@ -524,8 +523,8 @@ out: mutex_unlock(&psi->read_mutex); if (failed) - printk(KERN_WARNING "pstore: failed to load %d record(s) from '%s'\n", - failed, psi->name); + pr_warn("failed to load %d record(s) from '%s'\n", + failed, psi->name); } static void pstore_dowork(struct work_struct *work) diff --git a/fs/pstore/ram_core.c b/fs/pstore/ram_core.c index ff7e3d4df5a1..34a1e5aa848c 100644 --- a/fs/pstore/ram_core.c +++ b/fs/pstore/ram_core.c @@ -12,6 +12,8 @@ * */ +#define pr_fmt(fmt) "persistent_ram: " fmt + #include <linux/device.h> #include <linux/err.h> #include <linux/errno.h> @@ -205,12 +207,10 @@ static void persistent_ram_ecc_old(struct persistent_ram_zone *prz) size = buffer->data + prz->buffer_size - block; numerr = persistent_ram_decode_rs8(prz, block, size, par); if (numerr > 0) { - pr_devel("persistent_ram: error in block %p, %d\n", - block, numerr); + pr_devel("error in block %p, %d\n", block, numerr); prz->corrected_bytes += numerr; } else if (numerr < 0) { - pr_devel("persistent_ram: uncorrectable error in block %p\n", - block); + pr_devel("uncorrectable error in block %p\n", block); prz->bad_blocks++; } block += prz->ecc_info.block_size; @@ -257,7 +257,7 @@ static int persistent_ram_init_ecc(struct persistent_ram_zone *prz, prz->rs_decoder = init_rs(prz->ecc_info.symsize, prz->ecc_info.poly, 0, 1, prz->ecc_info.ecc_size); if (prz->rs_decoder == NULL) { - pr_info("persistent_ram: init_rs failed\n"); + pr_info("init_rs failed\n"); return -EINVAL; } @@ -267,10 +267,10 @@ static int persistent_ram_init_ecc(struct persistent_ram_zone *prz, numerr = persistent_ram_decode_rs8(prz, buffer, sizeof(*buffer), prz->par_header); if (numerr > 0) { - pr_info("persistent_ram: error in header, %d\n", numerr); + pr_info("error in header, %d\n", numerr); prz->corrected_bytes += numerr; } else if (numerr < 0) { - pr_info("persistent_ram: uncorrectable error in header\n"); + pr_info("uncorrectable error in header\n"); prz->bad_blocks++; } @@ -317,7 +317,7 @@ void persistent_ram_save_old(struct persistent_ram_zone *prz) prz->old_log = kmalloc(size, GFP_KERNEL); } if (!prz->old_log) { - pr_err("persistent_ram: failed to allocate buffer\n"); + pr_err("failed to allocate buffer\n"); return; } @@ -396,8 +396,8 @@ static void *persistent_ram_vmap(phys_addr_t start, size_t size) pages = kmalloc(sizeof(struct page *) * page_count, GFP_KERNEL); if (!pages) { - pr_err("%s: Failed to allocate array for %u pages\n", __func__, - page_count); + pr_err("%s: Failed to allocate array for %u pages\n", + __func__, page_count); return NULL; } @@ -462,19 +462,17 @@ static int persistent_ram_post_init(struct persistent_ram_zone *prz, u32 sig, if (prz->buffer->sig == sig) { if (buffer_size(prz) > prz->buffer_size || buffer_start(prz) > buffer_size(prz)) - pr_info("persistent_ram: found existing invalid buffer," - " size %zu, start %zu\n", - buffer_size(prz), buffer_start(prz)); + pr_info("found existing invalid buffer, size %zu, start %zu\n", + buffer_size(prz), buffer_start(prz)); else { - pr_debug("persistent_ram: found existing buffer," - " size %zu, start %zu\n", - buffer_size(prz), buffer_start(prz)); + pr_debug("found existing buffer, size %zu, start %zu\n", + buffer_size(prz), buffer_start(prz)); persistent_ram_save_old(prz); return 0; } } else { - pr_debug("persistent_ram: no valid data in buffer" - " (sig = 0x%08x)\n", prz->buffer->sig); + pr_debug("no valid data in buffer (sig = 0x%08x)\n", + prz->buffer->sig); } prz->buffer->sig = sig; @@ -509,7 +507,7 @@ struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size, prz = kzalloc(sizeof(struct persistent_ram_zone), GFP_KERNEL); if (!prz) { - pr_err("persistent_ram: failed to allocate persistent ram zone\n"); + pr_err("failed to allocate persistent ram zone\n"); goto err; } |