diff options
Diffstat (limited to 'arch/h8300')
| -rw-r--r-- | arch/h8300/Kconfig | 14 | ||||
| -rw-r--r-- | arch/h8300/boot/compressed/misc.c | 38 | ||||
| -rw-r--r-- | arch/h8300/kernel/setup.c | 1 | ||||
| -rw-r--r-- | arch/h8300/mm/init.c | 36 |
4 files changed, 4 insertions, 85 deletions
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index 085dc6ec152b..396ab059efa3 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -203,20 +203,6 @@ config UNIX98_PTYS Read the instructions in <file:Documentation/Changes> pertaining to pseudo terminals. It's safe to say N. -config UNIX98_PTY_COUNT - int "Maximum number of Unix98 PTYs in use (0-2048)" - depends on UNIX98_PTYS - default "256" - help - The maximum number of Unix98 PTYs that can be used at any one time. - The default is 256, and should be enough for desktop systems. Server - machines which support incoming telnet/rlogin/ssh connections and/or - serve several X terminals may want to increase this: every incoming - connection and every xterm uses up one PTY. - - When not in use, each additional set of 256 PTYs occupy - approximately 8 KB of kernel memory on 32-bit architectures. - source "drivers/char/pcmcia/Kconfig" source "drivers/serial/Kconfig" diff --git a/arch/h8300/boot/compressed/misc.c b/arch/h8300/boot/compressed/misc.c index 845074588af0..51ab6cbd030f 100644 --- a/arch/h8300/boot/compressed/misc.c +++ b/arch/h8300/boot/compressed/misc.c @@ -67,8 +67,6 @@ static unsigned outcnt = 0; /* bytes in output buffer */ static int fill_inbuf(void); static void flush_window(void); static void error(char *m); -static void gzip_mark(void **); -static void gzip_release(void **); extern char input_data[]; extern int input_len; @@ -77,11 +75,7 @@ static long bytes_out = 0; static uch *output_data; static unsigned long output_ptr = 0; -static void *malloc(int size); -static void free(void *where); static void error(char *m); -static void gzip_mark(void **); -static void gzip_release(void **); int puts(const char *); @@ -98,38 +92,6 @@ static unsigned long free_mem_end_ptr; #define TDR *((volatile unsigned char *)0xffff8b) #define SSR *((volatile unsigned char *)0xffff8c) -static void *malloc(int size) -{ - void *p; - - if (size <0) error("Malloc error"); - if (free_mem_ptr == 0) error("Memory error"); - - free_mem_ptr = (free_mem_ptr + 3) & ~3; /* Align */ - - p = (void *)free_mem_ptr; - free_mem_ptr += size; - - if (free_mem_ptr >= free_mem_end_ptr) - error("Out of memory"); - - return p; -} - -static void free(void *where) -{ /* Don't care */ -} - -static void gzip_mark(void **ptr) -{ - *ptr = (void *) free_mem_ptr; -} - -static void gzip_release(void **ptr) -{ - free_mem_ptr = (long) *ptr; -} - int puts(const char *s) { return 0; diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c index b1f25c20a5db..7fda657110eb 100644 --- a/arch/h8300/kernel/setup.c +++ b/arch/h8300/kernel/setup.c @@ -20,6 +20,7 @@ #include <linux/sched.h> #include <linux/delay.h> #include <linux/interrupt.h> +#include <linux/mm.h> #include <linux/fs.h> #include <linux/fb.h> #include <linux/console.h> diff --git a/arch/h8300/mm/init.c b/arch/h8300/mm/init.c index e4f4199f97ab..9942f24aff9e 100644 --- a/arch/h8300/mm/init.c +++ b/arch/h8300/mm/init.c @@ -40,9 +40,6 @@ #undef DEBUG -extern void die_if_kernel(char *,struct pt_regs *,long); -extern void free_initmem(void); - /* * BAD_PAGE is the page that is used for page faults when linux * is out-of-memory. Older versions of linux just did a @@ -64,33 +61,6 @@ unsigned long empty_zero_page; extern unsigned long rom_length; -void show_mem(void) -{ - unsigned long i; - int free = 0, total = 0, reserved = 0, shared = 0; - int cached = 0; - - printk("\nMem-info:\n"); - show_free_areas(); - i = max_mapnr; - while (i-- > 0) { - total++; - if (PageReserved(mem_map+i)) - reserved++; - else if (PageSwapCache(mem_map+i)) - cached++; - else if (!page_count(mem_map+i)) - free++; - else - shared += page_count(mem_map+i) - 1; - } - printk("%d pages of RAM\n",total); - printk("%d free pages\n",free); - printk("%d reserved pages\n",reserved); - printk("%d pages shared\n",shared); - printk("%d pages swap cached\n",cached); -} - extern unsigned long memory_start; extern unsigned long memory_end; @@ -100,7 +70,7 @@ extern unsigned long memory_end; * The parameters are pointers to where to stick the starting and ending * addresses of available kernel virtual memory. */ -void paging_init(void) +void __init paging_init(void) { /* * Make sure start_mem is page aligned, otherwise bootmem and @@ -149,7 +119,7 @@ void paging_init(void) } } -void mem_init(void) +void __init mem_init(void) { int codek = 0, datak = 0, initk = 0; /* DAVIDM look at setup memory map generically with reserved area */ @@ -205,7 +175,7 @@ void free_initrd_mem(unsigned long start, unsigned long end) #endif void -free_initmem() +free_initmem(void) { #ifdef CONFIG_RAMKERNEL unsigned long addr; |