diff options
Diffstat (limited to 'fs/jffs2/compr_zlib.c')
| -rw-r--r-- | fs/jffs2/compr_zlib.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/fs/jffs2/compr_zlib.c b/fs/jffs2/compr_zlib.c index 4e7a138745ec..40979c928751 100644 --- a/fs/jffs2/compr_zlib.c +++ b/fs/jffs2/compr_zlib.c @@ -45,13 +45,15 @@ static int __init alloc_workspaces(void) if (!def_strm.workspace) return -ENOMEM; - D1(printk(KERN_DEBUG "Allocated %d bytes for deflate workspace\n", zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL))); + jffs2_dbg(1, "Allocated %d bytes for deflate workspace\n", + zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL)); inf_strm.workspace = vmalloc(zlib_inflate_workspacesize()); if (!inf_strm.workspace) { vfree(def_strm.workspace); return -ENOMEM; } - D1(printk(KERN_DEBUG "Allocated %d bytes for inflate workspace\n", zlib_inflate_workspacesize())); + jffs2_dbg(1, "Allocated %d bytes for inflate workspace\n", + zlib_inflate_workspacesize()); return 0; } @@ -91,13 +93,14 @@ static int jffs2_zlib_compress(unsigned char *data_in, while (def_strm.total_out < *dstlen - STREAM_END_SPACE && def_strm.total_in < *sourcelen) { def_strm.avail_out = *dstlen - (def_strm.total_out + STREAM_END_SPACE); def_strm.avail_in = min((unsigned)(*sourcelen-def_strm.total_in), def_strm.avail_out); - D1(printk(KERN_DEBUG "calling deflate with avail_in %d, avail_out %d\n", - def_strm.avail_in, def_strm.avail_out)); + jffs2_dbg(1, "calling deflate with avail_in %d, avail_out %d\n", + def_strm.avail_in, def_strm.avail_out); ret = zlib_deflate(&def_strm, Z_PARTIAL_FLUSH); - D1(printk(KERN_DEBUG "deflate returned with avail_in %d, avail_out %d, total_in %ld, total_out %ld\n", - def_strm.avail_in, def_strm.avail_out, def_strm.total_in, def_strm.total_out)); + jffs2_dbg(1, "deflate returned with avail_in %d, avail_out %d, total_in %ld, total_out %ld\n", + def_strm.avail_in, def_strm.avail_out, + def_strm.total_in, def_strm.total_out); if (ret != Z_OK) { - D1(printk(KERN_DEBUG "deflate in loop returned %d\n", ret)); + jffs2_dbg(1, "deflate in loop returned %d\n", ret); zlib_deflateEnd(&def_strm); mutex_unlock(&deflate_mutex); return -1; @@ -109,20 +112,20 @@ static int jffs2_zlib_compress(unsigned char *data_in, zlib_deflateEnd(&def_strm); if (ret != Z_STREAM_END) { - D1(printk(KERN_DEBUG "final deflate returned %d\n", ret)); + jffs2_dbg(1, "final deflate returned %d\n", ret); ret = -1; goto out; } if (def_strm.total_out >= def_strm.total_in) { - D1(printk(KERN_DEBUG "zlib compressed %ld bytes into %ld; failing\n", - def_strm.total_in, def_strm.total_out)); + jffs2_dbg(1, "zlib compressed %ld bytes into %ld; failing\n", + def_strm.total_in, def_strm.total_out); ret = -1; goto out; } - D1(printk(KERN_DEBUG "zlib compressed %ld bytes into %ld\n", - def_strm.total_in, def_strm.total_out)); + jffs2_dbg(1, "zlib compressed %ld bytes into %ld\n", + def_strm.total_in, def_strm.total_out); *dstlen = def_strm.total_out; *sourcelen = def_strm.total_in; @@ -155,13 +158,13 @@ static int jffs2_zlib_decompress(unsigned char *data_in, ((data_in[0] & 0x0f) == Z_DEFLATED) && !(((data_in[0]<<8) + data_in[1]) % 31)) { - D2(printk(KERN_DEBUG "inflate skipping adler32\n")); + jffs2_dbg(2, "inflate skipping adler32\n"); wbits = -((data_in[0] >> 4) + 8); inf_strm.next_in += 2; inf_strm.avail_in -= 2; } else { /* Let this remain D1 for now -- it should never happen */ - D1(printk(KERN_DEBUG "inflate not skipping adler32\n")); + jffs2_dbg(1, "inflate not skipping adler32\n"); } |