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Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS

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Fix up -Wmissing-prototypes in compileable userspace code, mainly under
Documentation/.

Signed-off-by: Ladinu Chandrasinghe <ladinu.pub@gmail.com>
Signed-off-by: Trevor Keith <tsrk@tsrk.net>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ladinu Chandrasinghe
2009-09-22 16:43:42 -07:00
committed by Linus Torvalds
parent 912e837aef
commit b7ed698cc9
11 changed files with 90 additions and 90 deletions
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52
Documentation/vm/page-types.c
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@ -158,12 +158,12 @@ static uint64_t page_flags[HASH_SIZE];
type __min2 = (y); \
__min1 < __min2 ? __min1 : __min2; })
unsigned long pages2mb(unsigned long pages)
static unsigned long pages2mb(unsigned long pages)
{
return (pages * page_size) >> 20;
}
void fatal(const char *x, ...)
static void fatal(const char *x, ...)
{
va_list ap;
@ -178,7 +178,7 @@ void fatal(const char *x, ...)
* page flag names
*/
char *page_flag_name(uint64_t flags)
static char *page_flag_name(uint64_t flags)
{
static char buf[65];
int present;
@ -197,7 +197,7 @@ char *page_flag_name(uint64_t flags)
return buf;
}
char *page_flag_longname(uint64_t flags)
static char *page_flag_longname(uint64_t flags)
{
static char buf[1024];
int i, n;
@ -221,7 +221,7 @@ char *page_flag_longname(uint64_t flags)
* page list and summary
*/
void show_page_range(unsigned long offset, uint64_t flags)
static void show_page_range(unsigned long offset, uint64_t flags)
{
static uint64_t flags0;
static unsigned long index;
@ -241,12 +241,12 @@ void show_page_range(unsigned long offset, uint64_t flags)
count = 1;
}
void show_page(unsigned long offset, uint64_t flags)
static void show_page(unsigned long offset, uint64_t flags)
{
printf("%lu\t%s\n", offset, page_flag_name(flags));
}
void show_summary(void)
static void show_summary(void)
{
int i;
@ -272,7 +272,7 @@ void show_summary(void)
* page flag filters
*/
int bit_mask_ok(uint64_t flags)
static int bit_mask_ok(uint64_t flags)
{
int i;
@ -289,7 +289,7 @@ int bit_mask_ok(uint64_t flags)
return 1;
}
uint64_t expand_overloaded_flags(uint64_t flags)
static uint64_t expand_overloaded_flags(uint64_t flags)
{
/* SLOB/SLUB overload several page flags */
if (flags & BIT(SLAB)) {
@ -308,7 +308,7 @@ uint64_t expand_overloaded_flags(uint64_t flags)
return flags;
}
uint64_t well_known_flags(uint64_t flags)
static uint64_t well_known_flags(uint64_t flags)
{
/* hide flags intended only for kernel hacker */
flags &= ~KPF_HACKERS_BITS;
@ -325,7 +325,7 @@ uint64_t well_known_flags(uint64_t flags)
* page frame walker
*/
int hash_slot(uint64_t flags)
static int hash_slot(uint64_t flags)
{
int k = HASH_KEY(flags);
int i;
@ -352,7 +352,7 @@ int hash_slot(uint64_t flags)
exit(EXIT_FAILURE);
}
void add_page(unsigned long offset, uint64_t flags)
static void add_page(unsigned long offset, uint64_t flags)
{
flags = expand_overloaded_flags(flags);
@ -371,7 +371,7 @@ void add_page(unsigned long offset, uint64_t flags)
total_pages++;
}
void walk_pfn(unsigned long index, unsigned long count)
static void walk_pfn(unsigned long index, unsigned long count)
{
unsigned long batch;
unsigned long n;
@ -404,7 +404,7 @@ void walk_pfn(unsigned long index, unsigned long count)
}
}
void walk_addr_ranges(void)
static void walk_addr_ranges(void)
{
int i;
@ -428,7 +428,7 @@ void walk_addr_ranges(void)
* user interface
*/
const char *page_flag_type(uint64_t flag)
static const char *page_flag_type(uint64_t flag)
{
if (flag & KPF_HACKERS_BITS)
return "(r)";
@ -437,7 +437,7 @@ const char *page_flag_type(uint64_t flag)
return " ";
}
void usage(void)
static void usage(void)
{
int i, j;
@ -482,7 +482,7 @@ void usage(void)
"(r) raw mode bits (o) overloaded bits\n");
}
unsigned long long parse_number(const char *str)
static unsigned long long parse_number(const char *str)
{
unsigned long long n;
@ -494,16 +494,16 @@ unsigned long long parse_number(const char *str)
return n;
}
void parse_pid(const char *str)
static void parse_pid(const char *str)
{
opt_pid = parse_number(str);
}
void parse_file(const char *name)
static void parse_file(const char *name)
{
}
void add_addr_range(unsigned long offset, unsigned long size)
static void add_addr_range(unsigned long offset, unsigned long size)
{
if (nr_addr_ranges >= MAX_ADDR_RANGES)
fatal("too much addr ranges\n");
@ -513,7 +513,7 @@ void add_addr_range(unsigned long offset, unsigned long size)
nr_addr_ranges++;
}
void parse_addr_range(const char *optarg)
static void parse_addr_range(const char *optarg)
{
unsigned long offset;
unsigned long size;
@ -547,7 +547,7 @@ void parse_addr_range(const char *optarg)
add_addr_range(offset, size);
}
void add_bits_filter(uint64_t mask, uint64_t bits)
static void add_bits_filter(uint64_t mask, uint64_t bits)
{
if (nr_bit_filters >= MAX_BIT_FILTERS)
fatal("too much bit filters\n");
@ -557,7 +557,7 @@ void add_bits_filter(uint64_t mask, uint64_t bits)
nr_bit_filters++;
}
uint64_t parse_flag_name(const char *str, int len)
static uint64_t parse_flag_name(const char *str, int len)
{
int i;
@ -577,7 +577,7 @@ uint64_t parse_flag_name(const char *str, int len)
return parse_number(str);
}
uint64_t parse_flag_names(const char *str, int all)
static uint64_t parse_flag_names(const char *str, int all)
{
const char *p = str;
uint64_t flags = 0;
@ -596,7 +596,7 @@ uint64_t parse_flag_names(const char *str, int all)
return flags;
}
void parse_bits_mask(const char *optarg)
static void parse_bits_mask(const char *optarg)
{
uint64_t mask;
uint64_t bits;
@ -621,7 +621,7 @@ void parse_bits_mask(const char *optarg)
}
struct option opts[] = {
static struct option opts[] = {
{ "raw" , 0, NULL, 'r' },
{ "pid" , 1, NULL, 'p' },
{ "file" , 1, NULL, 'f' },