[PATCH 3/9] swapfile: remove surplus whitespace

Hugh Dickins
2008-11-25T21:37:51Z

Remove trailing whitespace from swapfile.c, and odd swap_show() alignment.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
---

mm/swapfile.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)

--- swapfile2/mm/swapfile.c 2008-11-25 12:41:19.000000000 +0000
+++ swapfile3/mm/swapfile.c 2008-11-25 12:41:24.000000000 +0000
@@ -92,7 +92,7 @@ static inline unsigned long scan_swap_ma
unsigned long offset, last_in_cluster;
int latency_ration = LATENCY_LIMIT;

- /*
+ /*
* We try to cluster swap pages by allocating them sequentially
* in swap. Once we've allocated SWAPFILE_CLUSTER pages this
* way, however, we resort to first-free allocation, starting
@@ -269,7 +269,7 @@ bad_nofile:
printk(KERN_ERR "swap_free: %s%08lx\n", Bad_file, entry.val);
out:
return NULL;
-}
+}

static int swap_entry_free(struct swap_info_struct *p, unsigned long offset)
{
@@ -736,10 +736,10 @@ static int try_to_unuse(unsigned int typ
break;
}

- /*
+ /*
* Get a page for the entry, using the existing swap
* cache page if there is one. Otherwise, get a clean
- * page and read the swap into it.
+ * page and read the swap into it.
*/
swap_map = &si->swap_map[i];
entry = swp_entry(type, i);
@@ -1202,7 +1202,7 @@ asmlinkage long sys_swapoff(const char _
char * pathname;
int i, type, prev;
int err;
-
+
if (!capable(CAP_SYS_ADMIN))
return -EPERM;

@@ -1395,12 +1395,12 @@ static int swap_show(struct seq_file *sw
file = ptr->swap_file;
len = seq_path(swap, &file->f_path, " \t\n\\");
seq_printf(swap, "%*s%s\t%u\t%u\t%d\n",
- len < 40 ? 40 - len : 1, " ",
- S_ISBLK(file->f_path.dentry->d_inode->i_mode) ?
+ len < 40 ? 40 - len : 1, " ",
+ S_ISBLK(file->f_path.dentry->d_inode->i_mode) ?
"partition" : "file\t",
- ptr->pages << (PAGE_SHIFT - 10),
- ptr->inuse_pages << (PAGE_SHIFT - 10),
- ptr->prio);
+ ptr->pages << (PAGE_SHIFT - 10),
+ ptr->inuse_pages << (PAGE_SHIFT - 10),
+ ptr->prio);
return 0;
}

@@ -1556,7 +1556,7 @@ asmlinkage long sys_swapon(const char __
error = -EINVAL;
goto bad_swap;
}
-
+
switch (swap_header_version) {
case 1:
printk(KERN_ERR "version 0 swap is no longer supported. "