[2.6 patch] JFS: make some symbols static

From: Adrian Bunk (bunk_at_stusta.de)
Date: 10/30/04

  • Next message: Dominik Brodowski: "Re: [2.6 patch] small cpufreq cleanup" 
    Date:	Sat, 30 Oct 2004 09:23:27 +0200
To: shaggy@austin.ibm.com

    The patch below makes some JFS symbols that are only used inside the
    file they are defined in static.

    diffstat output:
     fs/jfs/jfs_logmgr.c | 8 ++++----
     fs/jfs/jfs_metapage.c | 2 +-
     fs/jfs/jfs_txnmgr.c | 4 ++--
     3 files changed, 7 insertions(+), 7 deletions(-)

    Signed-off-by: Adrian Bunk <bunk@stusta.de>

    --- linux-2.6.10-rc1-mm2-full/fs/jfs/jfs_logmgr.c.old 2004-10-30 08:24:18.000000000 +0200
    +++ linux-2.6.10-rc1-mm2-full/fs/jfs/jfs_logmgr.c 2004-10-30 08:58:06.000000000 +0200
    @@ -161,9 +161,9 @@
     /*
      * Global list of active external journals
      */
    -LIST_HEAD(jfs_external_logs);
    -struct jfs_log *dummy_log = NULL;
    -DECLARE_MUTEX(jfs_log_sem);
    +static LIST_HEAD(jfs_external_logs);
    +static struct jfs_log *dummy_log = NULL;
    +static DECLARE_MUTEX(jfs_log_sem);
     
     /*
      * external references
    @@ -205,7 +205,7 @@
      * statistics
      */
     #ifdef CONFIG_JFS_STATISTICS
    -struct lmStat {
    +static struct lmStat {
             uint commit; /* # of commit */
             uint pagedone; /* # of page written */
             uint submitted; /* # of pages submitted */
    --- linux-2.6.10-rc1-mm2-full/fs/jfs/jfs_metapage.c.old 2004-10-30 08:26:28.000000000 +0200
    +++ linux-2.6.10-rc1-mm2-full/fs/jfs/jfs_metapage.c 2004-10-30 08:26:46.000000000 +0200
    @@ -31,7 +31,7 @@
     static spinlock_t meta_lock = SPIN_LOCK_UNLOCKED;
     
     #ifdef CONFIG_JFS_STATISTICS
    -struct {
    +static struct {
             uint pagealloc; /* # of page allocations */
             uint pagefree; /* # of page frees */
             uint lockwait; /* # of sleeping lock_metapage() calls */
    --- linux-2.6.10-rc1-mm2-full/fs/jfs/jfs_txnmgr.c.old 2004-10-30 08:28:07.000000000 +0200
    +++ linux-2.6.10-rc1-mm2-full/fs/jfs/jfs_txnmgr.c 2004-10-30 08:27:24.000000000 +0200
    @@ -80,7 +80,7 @@
     int jfs_tlocks_low; /* Indicates low number of available tlocks */
     
     #ifdef CONFIG_JFS_STATISTICS
    -struct {
    +static struct {
             uint txBegin;
             uint txBegin_barrier;
             uint txBegin_lockslow;
    @@ -152,7 +152,7 @@
     /*
      * statistics
      */
    -struct {
    +static struct {
             tid_t maxtid; /* 4: biggest tid ever used */
             lid_t maxlid; /* 4: biggest lid ever used */
             int ntid; /* 4: # of transactions performed */
    -
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