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Diffstat (limited to 'fs/ufs/super.c')
-rw-r--r--fs/ufs/super.c114
1 files changed, 54 insertions, 60 deletions
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index c00d1e74152..42425999d2d 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -90,18 +90,7 @@
#include "swab.h"
#include "util.h"
-#undef UFS_SUPER_DEBUG
-#undef UFS_SUPER_DEBUG_MORE
-
-
-#undef UFS_SUPER_DEBUG_MORE
-#ifdef UFS_SUPER_DEBUG
-#define UFSD(x) printk("(%s, %d), %s: ", __FILE__, __LINE__, __FUNCTION__); printk x;
-#else
-#define UFSD(x)
-#endif
-
-#ifdef UFS_SUPER_DEBUG_MORE
+#ifdef CONFIG_UFS_DEBUG
/*
* Print contents of ufs_super_block, useful for debugging
*/
@@ -157,18 +146,23 @@ void ufs2_print_super_stuff(
printk("ufs_print_super_stuff\n");
printk("size of usb: %u\n", sizeof(struct ufs_super_block));
printk(" magic: 0x%x\n", fs32_to_cpu(sb, usb->fs_magic));
- printk(" fs_size: %u\n",fs64_to_cpu(sb, usb->fs_u11.fs_u2.fs_size));
- printk(" fs_dsize: %u\n",fs64_to_cpu(sb, usb->fs_u11.fs_u2.fs_dsize));
- printk(" bsize: %u\n", fs32_to_cpu(usb, usb->fs_bsize));
- printk(" fsize: %u\n", fs32_to_cpu(usb, usb->fs_fsize));
+ printk(" fs_size: %llu\n",
+ (unsigned long long)fs64_to_cpu(sb, usb->fs_u11.fs_u2.fs_size));
+ printk(" fs_dsize: %llu\n",
+ (unsigned long long)fs64_to_cpu(sb, usb->fs_u11.fs_u2.fs_dsize));
+ printk(" bsize: %u\n", fs32_to_cpu(sb, usb->fs_bsize));
+ printk(" fsize: %u\n", fs32_to_cpu(sb, usb->fs_fsize));
printk(" fs_volname: %s\n", usb->fs_u11.fs_u2.fs_volname);
printk(" fs_fsmnt: %s\n", usb->fs_u11.fs_u2.fs_fsmnt);
- printk(" fs_sblockloc: %u\n",fs64_to_cpu(sb,
- usb->fs_u11.fs_u2.fs_sblockloc));
- printk(" cs_ndir(No of dirs): %u\n",fs64_to_cpu(sb,
- usb->fs_u11.fs_u2.fs_cstotal.cs_ndir));
- printk(" cs_nbfree(No of free blocks): %u\n",fs64_to_cpu(sb,
- usb->fs_u11.fs_u2.fs_cstotal.cs_nbfree));
+ printk(" fs_sblockloc: %llu\n",
+ (unsigned long long)fs64_to_cpu(sb,
+ usb->fs_u11.fs_u2.fs_sblockloc));
+ printk(" cs_ndir(No of dirs): %llu\n",
+ (unsigned long long)fs64_to_cpu(sb,
+ usb->fs_u11.fs_u2.fs_cstotal.cs_ndir));
+ printk(" cs_nbfree(No of free blocks): %llu\n",
+ (unsigned long long)fs64_to_cpu(sb,
+ usb->fs_u11.fs_u2.fs_cstotal.cs_nbfree));
printk("\n");
}
@@ -207,7 +201,7 @@ void ufs_print_cylinder_stuff(struct super_block *sb, struct ufs_cylinder_group
printk(" nclusterblks %u\n", fs32_to_cpu(sb, cg->cg_u.cg_44.cg_nclusterblks));
printk("\n");
}
-#endif /* UFS_SUPER_DEBUG_MORE */
+#endif /* CONFIG_UFS_DEBUG */
static struct super_operations ufs_super_ops;
@@ -309,7 +303,7 @@ static int ufs_parse_options (char * options, unsigned * mount_options)
{
char * p;
- UFSD(("ENTER\n"))
+ UFSD("ENTER\n");
if (!options)
return 1;
@@ -398,7 +392,7 @@ static int ufs_read_cylinder_structures (struct super_block *sb)
unsigned size, blks, i;
unsigned flags = 0;
- UFSD(("ENTER\n"))
+ UFSD("ENTER\n");
uspi = sbi->s_uspi;
@@ -451,12 +445,12 @@ static int ufs_read_cylinder_structures (struct super_block *sb)
sbi->s_cgno[i] = UFS_CGNO_EMPTY;
}
for (i = 0; i < uspi->s_ncg; i++) {
- UFSD(("read cg %u\n", i))
+ UFSD("read cg %u\n", i);
if (!(sbi->s_ucg[i] = sb_bread(sb, ufs_cgcmin(i))))
goto failed;
if (!ufs_cg_chkmagic (sb, (struct ufs_cylinder_group *) sbi->s_ucg[i]->b_data))
goto failed;
-#ifdef UFS_SUPER_DEBUG_MORE
+#ifdef CONFIG_UFS_DEBUG
ufs_print_cylinder_stuff(sb, (struct ufs_cylinder_group *) sbi->s_ucg[i]->b_data);
#endif
}
@@ -466,7 +460,7 @@ static int ufs_read_cylinder_structures (struct super_block *sb)
sbi->s_cgno[i] = UFS_CGNO_EMPTY;
}
sbi->s_cg_loaded = 0;
- UFSD(("EXIT\n"))
+ UFSD("EXIT\n");
return 1;
failed:
@@ -479,7 +473,7 @@ failed:
for (i = 0; i < UFS_MAX_GROUP_LOADED; i++)
kfree (sbi->s_ucpi[i]);
}
- UFSD(("EXIT (FAILED)\n"))
+ UFSD("EXIT (FAILED)\n");
return 0;
}
@@ -495,7 +489,7 @@ static void ufs_put_cylinder_structures (struct super_block *sb)
unsigned char * base, * space;
unsigned blks, size, i;
- UFSD(("ENTER\n"))
+ UFSD("ENTER\n");
uspi = sbi->s_uspi;
@@ -523,7 +517,7 @@ static void ufs_put_cylinder_structures (struct super_block *sb)
brelse (sbi->s_ucg[i]);
kfree (sbi->s_ucg);
kfree (base);
- UFSD(("EXIT\n"))
+ UFSD("EXIT\n");
}
static int ufs_fill_super(struct super_block *sb, void *data, int silent)
@@ -544,7 +538,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
ubh = NULL;
flags = 0;
- UFSD(("ENTER\n"))
+ UFSD("ENTER\n");
sbi = kmalloc(sizeof(struct ufs_sb_info), GFP_KERNEL);
if (!sbi)
@@ -552,7 +546,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_fs_info = sbi;
memset(sbi, 0, sizeof(struct ufs_sb_info));
- UFSD(("flag %u\n", (int)(sb->s_flags & MS_RDONLY)))
+ UFSD("flag %u\n", (int)(sb->s_flags & MS_RDONLY));
#ifndef CONFIG_UFS_FS_WRITE
if (!(sb->s_flags & MS_RDONLY)) {
@@ -593,7 +587,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
the rules */
switch (sbi->s_mount_opt & UFS_MOUNT_UFSTYPE) {
case UFS_MOUNT_UFSTYPE_44BSD:
- UFSD(("ufstype=44bsd\n"))
+ UFSD("ufstype=44bsd\n");
uspi->s_fsize = block_size = 512;
uspi->s_fmask = ~(512 - 1);
uspi->s_fshift = 9;
@@ -602,7 +596,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
flags |= UFS_DE_44BSD | UFS_UID_44BSD | UFS_ST_44BSD | UFS_CG_44BSD;
break;
case UFS_MOUNT_UFSTYPE_UFS2:
- UFSD(("ufstype=ufs2\n"));
+ UFSD("ufstype=ufs2\n");
super_block_offset=SBLOCK_UFS2;
uspi->s_fsize = block_size = 512;
uspi->s_fmask = ~(512 - 1);
@@ -617,7 +611,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
break;
case UFS_MOUNT_UFSTYPE_SUN:
- UFSD(("ufstype=sun\n"))
+ UFSD("ufstype=sun\n");
uspi->s_fsize = block_size = 1024;
uspi->s_fmask = ~(1024 - 1);
uspi->s_fshift = 10;
@@ -628,7 +622,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
break;
case UFS_MOUNT_UFSTYPE_SUNx86:
- UFSD(("ufstype=sunx86\n"))
+ UFSD("ufstype=sunx86\n");
uspi->s_fsize = block_size = 1024;
uspi->s_fmask = ~(1024 - 1);
uspi->s_fshift = 10;
@@ -639,7 +633,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
break;
case UFS_MOUNT_UFSTYPE_OLD:
- UFSD(("ufstype=old\n"))
+ UFSD("ufstype=old\n");
uspi->s_fsize = block_size = 1024;
uspi->s_fmask = ~(1024 - 1);
uspi->s_fshift = 10;
@@ -654,7 +648,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
break;
case UFS_MOUNT_UFSTYPE_NEXTSTEP:
- UFSD(("ufstype=nextstep\n"))
+ UFSD("ufstype=nextstep\n");
uspi->s_fsize = block_size = 1024;
uspi->s_fmask = ~(1024 - 1);
uspi->s_fshift = 10;
@@ -669,7 +663,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
break;
case UFS_MOUNT_UFSTYPE_NEXTSTEP_CD:
- UFSD(("ufstype=nextstep-cd\n"))
+ UFSD("ufstype=nextstep-cd\n");
uspi->s_fsize = block_size = 2048;
uspi->s_fmask = ~(2048 - 1);
uspi->s_fshift = 11;
@@ -684,7 +678,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
break;
case UFS_MOUNT_UFSTYPE_OPENSTEP:
- UFSD(("ufstype=openstep\n"))
+ UFSD("ufstype=openstep\n");
uspi->s_fsize = block_size = 1024;
uspi->s_fmask = ~(1024 - 1);
uspi->s_fshift = 10;
@@ -699,7 +693,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent)
break;
case UFS_MOUNT_UFSTYPE_HP:
- UFSD(("ufstype=hp\n"))
+ UFSD("ufstype=hp\n");
uspi->s_fsize = block_size = 1024;
uspi->s_fmask = ~(1024 - 1);
uspi->s_fshift = 10;
@@ -820,11 +814,11 @@ magic_found:
ubh = NULL;
block_size = uspi->s_fsize;
super_block_size = uspi->s_sbsize;
- UFSD(("another value of block_size or super_block_size %u, %u\n", block_size, super_block_size))
+ UFSD("another value of block_size or super_block_size %u, %u\n", block_size, super_block_size);
goto again;
}
-#ifdef UFS_SUPER_DEBUG_MORE
+#ifdef CONFIG_UFS_DEBUG
if ((flags & UFS_TYPE_MASK) == UFS_TYPE_UFS2)
ufs2_print_super_stuff(sb,usb);
else
@@ -842,13 +836,13 @@ magic_found:
(ufs_get_fs_state(sb, usb1, usb3) == (UFS_FSOK - fs32_to_cpu(sb, usb1->fs_time))))) {
switch(usb1->fs_clean) {
case UFS_FSCLEAN:
- UFSD(("fs is clean\n"))
+ UFSD("fs is clean\n");
break;
case UFS_FSSTABLE:
- UFSD(("fs is stable\n"))
+ UFSD("fs is stable\n");
break;
case UFS_FSOSF1:
- UFSD(("fs is DEC OSF/1\n"))
+ UFSD("fs is DEC OSF/1\n");
break;
case UFS_FSACTIVE:
printk("ufs_read_super: fs is active\n");
@@ -901,8 +895,8 @@ magic_found:
uspi->s_fmask = fs32_to_cpu(sb, usb1->fs_fmask);
uspi->s_bshift = fs32_to_cpu(sb, usb1->fs_bshift);
uspi->s_fshift = fs32_to_cpu(sb, usb1->fs_fshift);
- UFSD(("uspi->s_bshift = %d,uspi->s_fshift = %d", uspi->s_bshift,
- uspi->s_fshift));
+ UFSD("uspi->s_bshift = %d,uspi->s_fshift = %d", uspi->s_bshift,
+ uspi->s_fshift);
uspi->s_fpbshift = fs32_to_cpu(sb, usb1->fs_fragshift);
uspi->s_fsbtodb = fs32_to_cpu(sb, usb1->fs_fsbtodb);
/* s_sbsize already set */
@@ -935,12 +929,11 @@ magic_found:
* Compute another frequently used values
*/
uspi->s_fpbmask = uspi->s_fpb - 1;
- if ((flags & UFS_TYPE_MASK) == UFS_TYPE_UFS2) {
+ if ((flags & UFS_TYPE_MASK) == UFS_TYPE_UFS2)
uspi->s_apbshift = uspi->s_bshift - 3;
- }
- else {
+ else
uspi->s_apbshift = uspi->s_bshift - 2;
- }
+
uspi->s_2apbshift = uspi->s_apbshift * 2;
uspi->s_3apbshift = uspi->s_apbshift * 3;
uspi->s_apb = 1 << uspi->s_apbshift;
@@ -975,7 +968,7 @@ magic_found:
if (!ufs_read_cylinder_structures(sb))
goto failed;
- UFSD(("EXIT\n"))
+ UFSD("EXIT\n");
return 0;
dalloc_failed:
@@ -986,11 +979,11 @@ failed:
kfree (uspi);
kfree(sbi);
sb->s_fs_info = NULL;
- UFSD(("EXIT (FAILED)\n"))
+ UFSD("EXIT (FAILED)\n");
return -EINVAL;
failed_nomem:
- UFSD(("EXIT (NOMEM)\n"))
+ UFSD("EXIT (NOMEM)\n");
return -ENOMEM;
}
@@ -1002,7 +995,7 @@ static void ufs_write_super (struct super_block *sb) {
lock_kernel();
- UFSD(("ENTER\n"))
+ UFSD("ENTER\n");
flags = UFS_SB(sb)->s_flags;
uspi = UFS_SB(sb)->s_uspi;
usb1 = ubh_get_usb_first(uspi);
@@ -1017,15 +1010,15 @@ static void ufs_write_super (struct super_block *sb) {
ubh_mark_buffer_dirty (USPI_UBH(uspi));
}
sb->s_dirt = 0;
- UFSD(("EXIT\n"))
+ UFSD("EXIT\n");
unlock_kernel();
}
-static void ufs_put_super (struct super_block *sb)
+static void ufs_put_super(struct super_block *sb)
{
struct ufs_sb_info * sbi = UFS_SB(sb);
- UFSD(("ENTER\n"))
+ UFSD("ENTER\n");
if (!(sb->s_flags & MS_RDONLY))
ufs_put_cylinder_structures (sb);
@@ -1034,6 +1027,7 @@ static void ufs_put_super (struct super_block *sb)
kfree (sbi->s_uspi);
kfree (sbi);
sb->s_fs_info = NULL;
+UFSD("EXIT\n");
return;
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-29 06:55:27 +0000