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| author | Hugh Dickins <hugh@veritas.com> | 2009-01-06 14:39:48 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 15:59:05 -0800 |
| commit | 886bb7e9c3ed0bb3e4a2b1f336d8c6a6e5a4b782 (patch) | |
| tree | 1d34d8dff1186d88c84ae9a7efd698beda14cd17 /mm/swapfile.c | |
| parent | 22c6f8fdb31993cf49bdd4a47b64a7002391e1c7 (diff) | |
| download | lwn-886bb7e9c3ed0bb3e4a2b1f336d8c6a6e5a4b782.tar.gz lwn-886bb7e9c3ed0bb3e4a2b1f336d8c6a6e5a4b782.zip | |
swapfile: remove surplus whitespace
Remove trailing whitespace from swapfile.c, and odd swap_show() alignment.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 915cb3fc43d7..c46c83d6aab0 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -92,7 +92,7 @@ static inline unsigned long scan_swap_map(struct swap_info_struct *si) 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 type) 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 __user * specialfile) 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 *swap, void *v) 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; } @@ -1565,7 +1565,7 @@ asmlinkage long sys_swapon(const char __user * specialfile, int swap_flags) error = -EINVAL; goto bad_swap; } - + switch (swap_header_version) { case 1: printk(KERN_ERR "version 0 swap is no longer supported. " |