diff options
Diffstat (limited to 'fs/ufs/balloc.c')
-rw-r--r-- | fs/ufs/balloc.c | 62 |
1 files changed, 27 insertions, 35 deletions
diff --git a/fs/ufs/balloc.c b/fs/ufs/balloc.c index 343eaf4..7a4735f 100644 --- a/fs/ufs/balloc.c +++ b/fs/ufs/balloc.c @@ -21,14 +21,6 @@ #include "swab.h" #include "util.h" -#undef UFS_BALLOC_DEBUG - -#ifdef UFS_BALLOC_DEBUG -#define UFSD(x) printk("(%s, %d), %s:", __FILE__, __LINE__, __FUNCTION__); printk x; -#else -#define UFSD(x) -#endif - static unsigned ufs_add_fragments (struct inode *, unsigned, unsigned, unsigned, int *); static unsigned ufs_alloc_fragments (struct inode *, unsigned, unsigned, unsigned, int *); static unsigned ufs_alloccg_block (struct inode *, struct ufs_cg_private_info *, unsigned, int *); @@ -52,7 +44,7 @@ void ufs_free_fragments(struct inode *inode, unsigned fragment, unsigned count) uspi = UFS_SB(sb)->s_uspi; usb1 = ubh_get_usb_first(uspi); - UFSD(("ENTER, fragment %u, count %u\n", fragment, count)) + UFSD("ENTER, fragment %u, count %u\n", fragment, count); if (ufs_fragnum(fragment) + count > uspi->s_fpg) ufs_error (sb, "ufs_free_fragments", "internal error"); @@ -123,12 +115,12 @@ void ufs_free_fragments(struct inode *inode, unsigned fragment, unsigned count) sb->s_dirt = 1; unlock_super (sb); - UFSD(("EXIT\n")) + UFSD("EXIT\n"); return; failed: unlock_super (sb); - UFSD(("EXIT (FAILED)\n")) + UFSD("EXIT (FAILED)\n"); return; } @@ -148,7 +140,7 @@ void ufs_free_blocks(struct inode *inode, unsigned fragment, unsigned count) uspi = UFS_SB(sb)->s_uspi; usb1 = ubh_get_usb_first(uspi); - UFSD(("ENTER, fragment %u, count %u\n", fragment, count)) + UFSD("ENTER, fragment %u, count %u\n", fragment, count); if ((fragment & uspi->s_fpbmask) || (count & uspi->s_fpbmask)) { ufs_error (sb, "ufs_free_blocks", "internal error, " @@ -215,12 +207,12 @@ do_more: sb->s_dirt = 1; unlock_super (sb); - UFSD(("EXIT\n")) + UFSD("EXIT\n"); return; failed: unlock_super (sb); - UFSD(("EXIT (FAILED)\n")) + UFSD("EXIT (FAILED)\n"); return; } @@ -290,8 +282,8 @@ static void ufs_change_blocknr(struct inode *inode, unsigned int count, baseblk = ((i_size_read(inode) - 1) >> inode->i_blkbits) + 1 - count; - UFSD(("ENTER, ino %lu, count %u, oldb %u, newb %u\n", - inode->i_ino, count, oldb, newb)); + UFSD("ENTER, ino %lu, count %u, oldb %u, newb %u\n", + inode->i_ino, count, oldb, newb); BUG_ON(!PageLocked(locked_page)); @@ -326,7 +318,7 @@ static void ufs_change_blocknr(struct inode *inode, unsigned int count, page_cache_release(page); } } - UFSD(("EXIT\n")); + UFSD("EXIT\n"); } unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment, @@ -337,7 +329,7 @@ unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment, struct ufs_super_block_first * usb1; unsigned cgno, oldcount, newcount, tmp, request, result; - UFSD(("ENTER, ino %lu, fragment %u, goal %u, count %u\n", inode->i_ino, fragment, goal, count)) + UFSD("ENTER, ino %lu, fragment %u, goal %u, count %u\n", inode->i_ino, fragment, goal, count); sb = inode->i_sb; uspi = UFS_SB(sb)->s_uspi; @@ -366,14 +358,14 @@ unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment, return (unsigned)-1; } if (fragment < UFS_I(inode)->i_lastfrag) { - UFSD(("EXIT (ALREADY ALLOCATED)\n")) + UFSD("EXIT (ALREADY ALLOCATED)\n"); unlock_super (sb); return 0; } } else { if (tmp) { - UFSD(("EXIT (ALREADY ALLOCATED)\n")) + UFSD("EXIT (ALREADY ALLOCATED)\n"); unlock_super(sb); return 0; } @@ -384,7 +376,7 @@ unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment, */ if (!capable(CAP_SYS_RESOURCE) && ufs_freespace(usb1, UFS_MINFREE) <= 0) { unlock_super (sb); - UFSD(("EXIT (FAILED)\n")) + UFSD("EXIT (FAILED)\n"); return 0; } @@ -407,7 +399,7 @@ unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment, UFS_I(inode)->i_lastfrag = max_t(u32, UFS_I(inode)->i_lastfrag, fragment + count); } unlock_super(sb); - UFSD(("EXIT, result %u\n", result)) + UFSD("EXIT, result %u\n", result); return result; } @@ -420,7 +412,7 @@ unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment, inode->i_blocks += count << uspi->s_nspfshift; UFS_I(inode)->i_lastfrag = max_t(u32, UFS_I(inode)->i_lastfrag, fragment + count); unlock_super(sb); - UFSD(("EXIT, result %u\n", result)) + UFSD("EXIT, result %u\n", result); return result; } @@ -458,12 +450,12 @@ unsigned ufs_new_fragments(struct inode * inode, __fs32 * p, unsigned fragment, if (newcount < request) ufs_free_fragments (inode, result + newcount, request - newcount); ufs_free_fragments (inode, tmp, oldcount); - UFSD(("EXIT, result %u\n", result)) + UFSD("EXIT, result %u\n", result); return result; } unlock_super(sb); - UFSD(("EXIT (FAILED)\n")) + UFSD("EXIT (FAILED)\n"); return 0; } @@ -478,7 +470,7 @@ ufs_add_fragments (struct inode * inode, unsigned fragment, struct ufs_cylinder_group * ucg; unsigned cgno, fragno, fragoff, count, fragsize, i; - UFSD(("ENTER, fragment %u, oldcount %u, newcount %u\n", fragment, oldcount, newcount)) + UFSD("ENTER, fragment %u, oldcount %u, newcount %u\n", fragment, oldcount, newcount); sb = inode->i_sb; uspi = UFS_SB(sb)->s_uspi; @@ -538,7 +530,7 @@ ufs_add_fragments (struct inode * inode, unsigned fragment, } sb->s_dirt = 1; - UFSD(("EXIT, fragment %u\n", fragment)) + UFSD("EXIT, fragment %u\n", fragment); return fragment; } @@ -561,7 +553,7 @@ static unsigned ufs_alloc_fragments (struct inode * inode, unsigned cgno, struct ufs_cylinder_group * ucg; unsigned oldcg, i, j, k, result, allocsize; - UFSD(("ENTER, ino %lu, cgno %u, goal %u, count %u\n", inode->i_ino, cgno, goal, count)) + UFSD("ENTER, ino %lu, cgno %u, goal %u, count %u\n", inode->i_ino, cgno, goal, count); sb = inode->i_sb; uspi = UFS_SB(sb)->s_uspi; @@ -595,7 +587,7 @@ static unsigned ufs_alloc_fragments (struct inode * inode, unsigned cgno, UFS_TEST_FREE_SPACE_CG } - UFSD(("EXIT (FAILED)\n")) + UFSD("EXIT (FAILED)\n"); return 0; cg_found: @@ -664,7 +656,7 @@ succed: sb->s_dirt = 1; result += cgno * uspi->s_fpg; - UFSD(("EXIT3, result %u\n", result)) + UFSD("EXIT3, result %u\n", result); return result; } @@ -677,7 +669,7 @@ static unsigned ufs_alloccg_block (struct inode * inode, struct ufs_cylinder_group * ucg; unsigned result, cylno, blkno; - UFSD(("ENTER, goal %u\n", goal)) + UFSD("ENTER, goal %u\n", goal); sb = inode->i_sb; uspi = UFS_SB(sb)->s_uspi; @@ -721,7 +713,7 @@ gotit: fs16_sub(sb, &ubh_cg_blks(ucpi, cylno, ufs_cbtorpos(result)), 1); fs32_sub(sb, &ubh_cg_blktot(ucpi, cylno), 1); - UFSD(("EXIT, result %u\n", result)) + UFSD("EXIT, result %u\n", result); return result; } @@ -781,7 +773,7 @@ static unsigned ufs_bitmap_search(struct super_block *sb, unsigned start, length, loc, result; unsigned pos, want, blockmap, mask, end; - UFSD(("ENTER, cg %u, goal %u, count %u\n", ucpi->c_cgx, goal, count)); + UFSD("ENTER, cg %u, goal %u, count %u\n", ucpi->c_cgx, goal, count); usb1 = ubh_get_usb_first (uspi); ucg = ubh_get_ucg(UCPI_UBH(ucpi)); @@ -825,7 +817,7 @@ static unsigned ufs_bitmap_search(struct super_block *sb, want = want_arr[count]; for (pos = 0; pos <= uspi->s_fpb - count; pos++) { if ((blockmap & mask) == want) { - UFSD(("EXIT, result %u\n", result)); + UFSD("EXIT, result %u\n", result); return result + pos; } mask <<= 1; @@ -835,7 +827,7 @@ static unsigned ufs_bitmap_search(struct super_block *sb, ufs_error(sb, "ufs_bitmap_search", "block not in map on cg %u\n", ucpi->c_cgx); - UFSD(("EXIT (FAILED)\n")); + UFSD("EXIT (FAILED)\n"); return (unsigned)-1; } |