Merge commit 'v2.6.32' into reiserfs/kill-bkl

Merge-reason: The tree was based 2.6.31. It's better to be up to date
with 2.6.32. Although no conflicting changes were made in between,
it gives benchmarking results closer to the lastest kernel behaviour.

3 files changed, 33 insertions, 35 deletions

diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
index 99ca7a698687..79ab973fb43a 100644
--- a/scripts/basic/docproc.c
+++ b/scripts/basic/docproc.c
@@ -71,7 +71,7 @@ FILELINE * docsection;
 
 static char *srctree, *kernsrctree;
 
-void usage (void)
+static void usage (void)
 {
 	fprintf(stderr, "Usage: docproc {doc|depend} file\n");
 	fprintf(stderr, "Input is read from file.tmpl. Output is sent to stdout\n");
@@ -84,7 +84,7 @@ void usage (void)
 /*
  * Execute kernel-doc with parameters given in svec
  */
-void exec_kernel_doc(char **svec)
+static void exec_kernel_doc(char **svec)
 {
 	pid_t pid;
 	int ret;
@@ -129,7 +129,7 @@ struct symfile
 struct symfile symfilelist[MAXFILES];
 int symfilecnt = 0;
 
-void add_new_symbol(struct symfile *sym, char * symname)
+static void add_new_symbol(struct symfile *sym, char * symname)
 {
 	sym->symbollist =
           realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
@@ -137,14 +137,14 @@ void add_new_symbol(struct symfile *sym, char * symname)
 }
 
 /* Add a filename to the list */
-struct symfile * add_new_file(char * filename)
+static struct symfile * add_new_file(char * filename)
 {
 	symfilelist[symfilecnt++].filename = strdup(filename);
 	return &symfilelist[symfilecnt - 1];
 }
 
 /* Check if file already are present in the list */
-struct symfile * filename_exist(char * filename)
+static struct symfile * filename_exist(char * filename)
 {
 	int i;
 	for (i=0; i < symfilecnt; i++)
@@ -157,20 +157,20 @@ struct symfile * filename_exist(char * filename)
  * List all files referenced within the template file.
  * Files are separated by tabs.
  */
-void adddep(char * file)		   { printf("\t%s", file); }
-void adddep2(char * file, char * line)     { line = line; adddep(file); }
-void noaction(char * line)		   { line = line; }
-void noaction2(char * file, char * line)   { file = file; line = line; }
+static void adddep(char * file)		   { printf("\t%s", file); }
+static void adddep2(char * file, char * line)     { line = line; adddep(file); }
+static void noaction(char * line)		   { line = line; }
+static void noaction2(char * file, char * line)   { file = file; line = line; }
 
 /* Echo the line without further action */
-void printline(char * line)               { printf("%s", line); }
+static void printline(char * line)               { printf("%s", line); }
 
 /*
  * Find all symbols in filename that are exported with EXPORT_SYMBOL &
  * EXPORT_SYMBOL_GPL (& EXPORT_SYMBOL_GPL_FUTURE implicitly).
  * All symbols located are stored in symfilelist.
  */
-void find_export_symbols(char * filename)
+static void find_export_symbols(char * filename)
 {
 	FILE * fp;
 	struct symfile *sym;
@@ -227,7 +227,7 @@ void find_export_symbols(char * filename)
  * intfunc uses -nofunction
  * extfunc uses -function
  */
-void docfunctions(char * filename, char * type)
+static void docfunctions(char * filename, char * type)
 {
 	int i,j;
 	int symcnt = 0;
@@ -258,15 +258,15 @@ void docfunctions(char * filename, char * type)
 	fflush(stdout);
 	free(vec);
 }
-void intfunc(char * filename) {	docfunctions(filename, NOFUNCTION); }
-void extfunc(char * filename) { docfunctions(filename, FUNCTION);   }
+static void intfunc(char * filename) {	docfunctions(filename, NOFUNCTION); }
+static void extfunc(char * filename) { docfunctions(filename, FUNCTION);   }
 
 /*
  * Document specific function(s) in a file.
  * Call kernel-doc with the following parameters:
  * kernel-doc -docbook -function function1 [-function function2]
  */
-void singfunc(char * filename, char * line)
+static void singfunc(char * filename, char * line)
 {
 	char *vec[200]; /* Enough for specific functions */
         int i, idx = 0;
@@ -297,7 +297,7 @@ void singfunc(char * filename, char * line)
  * Call kernel-doc with the following parameters:
  * kernel-doc -docbook -function "doc section" filename
  */
-void docsect(char *filename, char *line)
+static void docsect(char *filename, char *line)
 {
 	char *vec[6]; /* kerneldoc -docbook -function "section" file NULL */
 	char *s;
@@ -324,7 +324,7 @@ void docsect(char *filename, char *line)
  * 5) Lines containing !P
  * 6) Default lines - lines not matching the above
  */
-void parse_file(FILE *infile)
+static void parse_file(FILE *infile)
 {
 	char line[MAXLINESZ];
 	char * s;
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 72c15205bb2b..6bf21f83837d 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -16,8 +16,7 @@
  * tells make when to remake a file.
  *
  * To use this list as-is however has the drawback that virtually
- * every file in the kernel includes <linux/config.h> which then again
- * includes <linux/autoconf.h>
+ * every file in the kernel includes <linux/autoconf.h>.
  *
  * If the user re-runs make *config, linux/autoconf.h will be
  * regenerated.  make notices that and will rebuild every file which
@@ -125,8 +124,7 @@ char *target;
 char *depfile;
 char *cmdline;
 
-void usage(void)
-
+static void usage(void)
 {
 	fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n");
 	exit(1);
@@ -135,7 +133,7 @@ void usage(void)
 /*
  * Print out the commandline prefixed with cmd_<target filename> :=
  */
-void print_cmdline(void)
+static void print_cmdline(void)
 {
 	printf("cmd_%s := %s\n\n", target, cmdline);
 }
@@ -148,7 +146,7 @@ int    len_config  = 0;
  * Grow the configuration string to a desired length.
  * Usually the first growth is plenty.
  */
-void grow_config(int len)
+static void grow_config(int len)
 {
 	while (len_config + len > size_config) {
 		if (size_config == 0)
@@ -164,7 +162,7 @@ void grow_config(int len)
 /*
  * Lookup a value in the configuration string.
  */
-int is_defined_config(const char * name, int len)
+static int is_defined_config(const char * name, int len)
 {
 	const char * pconfig;
 	const char * plast = str_config + len_config - len;
@@ -180,7 +178,7 @@ int is_defined_config(const char * name, int len)
 /*
  * Add a new value to the configuration string.
  */
-void define_config(const char * name, int len)
+static void define_config(const char * name, int len)
 {
 	grow_config(len + 1);
 
@@ -192,7 +190,7 @@ void define_config(const char * name, int len)
 /*
  * Clear the set of configuration strings.
  */
-void clear_config(void)
+static void clear_config(void)
 {
 	len_config = 0;
 	define_config("", 0);
@@ -201,7 +199,7 @@ void clear_config(void)
 /*
  * Record the use of a CONFIG_* word.
  */
-void use_config(char *m, int slen)
+static void use_config(char *m, int slen)
 {
 	char s[PATH_MAX];
 	char *p;
@@ -222,7 +220,7 @@ void use_config(char *m, int slen)
 	printf("    $(wildcard include/config/%s.h) \\\n", s);
 }
 
-void parse_config_file(char *map, size_t len)
+static void parse_config_file(char *map, size_t len)
 {
 	int *end = (int *) (map + len);
 	/* start at +1, so that p can never be < map */
@@ -256,7 +254,7 @@ void parse_config_file(char *map, size_t len)
 }
 
 /* test is s ends in sub */
-int strrcmp(char *s, char *sub)
+static int strrcmp(char *s, char *sub)
 {
 	int slen = strlen(s);
 	int sublen = strlen(sub);
@@ -267,7 +265,7 @@ int strrcmp(char *s, char *sub)
 	return memcmp(s + slen - sublen, sub, sublen);
 }
 
-void do_config_file(char *filename)
+static void do_config_file(char *filename)
 {
 	struct stat st;
 	int fd;
@@ -298,7 +296,7 @@ void do_config_file(char *filename)
 	close(fd);
 }
 
-void parse_dep_file(void *map, size_t len)
+static void parse_dep_file(void *map, size_t len)
 {
 	char *m = map;
 	char *end = m + len;
@@ -338,7 +336,7 @@ void parse_dep_file(void *map, size_t len)
 	printf("$(deps_%s):\n", target);
 }
 
-void print_deps(void)
+static void print_deps(void)
 {
 	struct stat st;
 	int fd;
@@ -370,7 +368,7 @@ void print_deps(void)
 	close(fd);
 }
 
-void traps(void)
+static void traps(void)
 {
 	static char test[] __attribute__((aligned(sizeof(int)))) = "CONF";
 	int *p = (int *)test;
diff --git a/scripts/basic/hash.c b/scripts/basic/hash.c
index 3299ad7fc8c0..2ef5d3f666b8 100644
--- a/scripts/basic/hash.c
+++ b/scripts/basic/hash.c
@@ -21,7 +21,7 @@ static void usage(void)
  * http://www.cse.yorku.ca/~oz/hash.html
  */
 
-unsigned int djb2_hash(char *str)
+static unsigned int djb2_hash(char *str)
 {
 	unsigned long hash = 5381;
 	int c;
@@ -34,7 +34,7 @@ unsigned int djb2_hash(char *str)
 	return (unsigned int)(hash & ((1 << DYNAMIC_DEBUG_HASH_BITS) - 1));
 }
 
-unsigned int r5_hash(char *str)
+static unsigned int r5_hash(char *str)
 {
 	unsigned long hash = 0;
 	int c;