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-rw-r--r--arch/mips/arc/memory.c18
-rw-r--r--arch/mips/au1000/common/prom.c3
-rw-r--r--arch/mips/cobalt/setup.c3
-rw-r--r--arch/mips/ddb5xxx/common/prom.c3
-rw-r--r--arch/mips/dec/prom/memory.c17
-rw-r--r--arch/mips/gt64120/ev64120/setup.c3
-rw-r--r--arch/mips/gt64120/momenco_ocelot/prom.c3
-rw-r--r--arch/mips/gt64120/wrppmc/setup.c3
-rw-r--r--arch/mips/jmr3927/common/prom.c3
-rw-r--r--arch/mips/lasat/prom.c3
-rw-r--r--arch/mips/mips-boards/generic/memory.c18
-rw-r--r--arch/mips/mips-boards/sim/sim_mem.c16
-rw-r--r--arch/mips/mm/init.c12
-rw-r--r--arch/mips/momentum/jaguar_atx/prom.c3
-rw-r--r--arch/mips/momentum/ocelot_3/prom.c3
-rw-r--r--arch/mips/momentum/ocelot_c/prom.c3
-rw-r--r--arch/mips/momentum/ocelot_g/prom.c3
-rw-r--r--arch/mips/philips/pnx8550/common/prom.c3
-rw-r--r--arch/mips/pmc-sierra/yosemite/prom.c3
-rw-r--r--arch/mips/qemu/q-mem.c3
-rw-r--r--arch/mips/sgi-ip22/ip22-mc.c3
-rw-r--r--arch/mips/sgi-ip27/ip27-memory.c3
-rw-r--r--arch/mips/sgi-ip32/ip32-memory.c3
-rw-r--r--arch/mips/sibyte/cfe/setup.c3
-rw-r--r--arch/mips/sibyte/sb1250/prom.c3
-rw-r--r--arch/mips/sni/sniprom.c3
-rw-r--r--arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_prom.c3
-rw-r--r--arch/mips/tx4938/toshiba_rbtx4938/prom.c3
-rw-r--r--arch/mips/vr41xx/common/init.c3
29 files changed, 40 insertions, 113 deletions
diff --git a/arch/mips/arc/memory.c b/arch/mips/arc/memory.c
index 8a9ef58cc39..456cb81a32d 100644
--- a/arch/mips/arc/memory.c
+++ b/arch/mips/arc/memory.c
@@ -141,30 +141,20 @@ void __init prom_meminit(void)
}
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- unsigned long freed = 0;
unsigned long addr;
int i;
if (prom_flags & PROM_FLAG_DONT_FREE_TEMP)
- return 0;
+ return;
for (i = 0; i < boot_mem_map.nr_map; i++) {
if (boot_mem_map.map[i].type != BOOT_MEM_ROM_DATA)
continue;
addr = boot_mem_map.map[i].addr;
- while (addr < boot_mem_map.map[i].addr
- + boot_mem_map.map[i].size) {
- ClearPageReserved(virt_to_page(__va(addr)));
- init_page_count(virt_to_page(__va(addr)));
- free_page((unsigned long)__va(addr));
- addr += PAGE_SIZE;
- freed += PAGE_SIZE;
- }
+ free_init_pages("prom memory",
+ addr, addr + boot_mem_map.map[i].size);
}
- printk(KERN_INFO "Freeing prom memory: %ldkb freed\n", freed >> 10);
-
- return freed;
}
diff --git a/arch/mips/au1000/common/prom.c b/arch/mips/au1000/common/prom.c
index 6fce60af005..a8637cdb5b4 100644
--- a/arch/mips/au1000/common/prom.c
+++ b/arch/mips/au1000/common/prom.c
@@ -149,9 +149,8 @@ int get_ethernet_addr(char *ethernet_addr)
return 0;
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
EXPORT_SYMBOL(prom_getcmdline);
diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c
index e8f0f20b852..a4b69b543bd 100644
--- a/arch/mips/cobalt/setup.c
+++ b/arch/mips/cobalt/setup.c
@@ -204,8 +204,7 @@ void __init prom_init(void)
add_memory_region(0x0, memsz, BOOT_MEM_RAM);
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
/* Nothing to do! */
- return 0;
}
diff --git a/arch/mips/ddb5xxx/common/prom.c b/arch/mips/ddb5xxx/common/prom.c
index efef0f57ce1..54a857b5e3b 100644
--- a/arch/mips/ddb5xxx/common/prom.c
+++ b/arch/mips/ddb5xxx/common/prom.c
@@ -59,9 +59,8 @@ void __init prom_init(void)
#endif
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
#if defined(CONFIG_DDB5477)
diff --git a/arch/mips/dec/prom/memory.c b/arch/mips/dec/prom/memory.c
index 3aa01d268f2..5a557e268f7 100644
--- a/arch/mips/dec/prom/memory.c
+++ b/arch/mips/dec/prom/memory.c
@@ -92,9 +92,9 @@ void __init prom_meminit(u32 magic)
rex_setup_memory_region();
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- unsigned long addr, end;
+ unsigned long end;
/*
* Free everything below the kernel itself but leave
@@ -114,16 +114,5 @@ unsigned long __init prom_free_prom_memory(void)
#endif
end = __pa(&_text);
- addr = PAGE_SIZE;
- while (addr < end) {
- ClearPageReserved(virt_to_page(__va(addr)));
- init_page_count(virt_to_page(__va(addr)));
- free_page((unsigned long)__va(addr));
- addr += PAGE_SIZE;
- }
-
- printk("Freeing unused PROM memory: %ldkb freed\n",
- (end - PAGE_SIZE) >> 10);
-
- return end - PAGE_SIZE;
+ free_init_pages("unused PROM memory", PAGE_SIZE, end);
}
diff --git a/arch/mips/gt64120/ev64120/setup.c b/arch/mips/gt64120/ev64120/setup.c
index 99c8d42212e..477848c22a2 100644
--- a/arch/mips/gt64120/ev64120/setup.c
+++ b/arch/mips/gt64120/ev64120/setup.c
@@ -59,9 +59,8 @@ extern void galileo_machine_power_off(void);
*/
extern struct pci_ops galileo_pci_ops;
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
/*
diff --git a/arch/mips/gt64120/momenco_ocelot/prom.c b/arch/mips/gt64120/momenco_ocelot/prom.c
index 8677b6d3ada..78f393b2afd 100644
--- a/arch/mips/gt64120/momenco_ocelot/prom.c
+++ b/arch/mips/gt64120/momenco_ocelot/prom.c
@@ -67,7 +67,6 @@ void __init prom_init(void)
add_memory_region(0, 64 << 20, BOOT_MEM_RAM);
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
diff --git a/arch/mips/gt64120/wrppmc/setup.c b/arch/mips/gt64120/wrppmc/setup.c
index 429afc400cb..121188d5ec4 100644
--- a/arch/mips/gt64120/wrppmc/setup.c
+++ b/arch/mips/gt64120/wrppmc/setup.c
@@ -93,9 +93,8 @@ void __init wrppmc_early_printk(const char *fmt, ...)
}
#endif /* WRPPMC_EARLY_DEBUG */
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
#ifdef CONFIG_SERIAL_8250
diff --git a/arch/mips/jmr3927/common/prom.c b/arch/mips/jmr3927/common/prom.c
index 5d5838f41d2..aa481b774c4 100644
--- a/arch/mips/jmr3927/common/prom.c
+++ b/arch/mips/jmr3927/common/prom.c
@@ -75,7 +75,6 @@ void __init prom_init_cmdline(void)
*cp = '\0';
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
diff --git a/arch/mips/lasat/prom.c b/arch/mips/lasat/prom.c
index 88c7ab871ec..d47692f73a2 100644
--- a/arch/mips/lasat/prom.c
+++ b/arch/mips/lasat/prom.c
@@ -132,9 +132,8 @@ void __init prom_init(void)
add_memory_region(0, lasat_board_info.li_memsize, BOOT_MEM_RAM);
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
const char *get_system_type(void)
diff --git a/arch/mips/mips-boards/generic/memory.c b/arch/mips/mips-boards/generic/memory.c
index eeed944e0f8..ebf0e16c5a0 100644
--- a/arch/mips/mips-boards/generic/memory.c
+++ b/arch/mips/mips-boards/generic/memory.c
@@ -166,9 +166,8 @@ void __init prom_meminit(void)
}
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- unsigned long freed = 0;
unsigned long addr;
int i;
@@ -176,17 +175,8 @@ unsigned long __init prom_free_prom_memory(void)
if (boot_mem_map.map[i].type != BOOT_MEM_ROM_DATA)
continue;
- addr = PAGE_ALIGN(boot_mem_map.map[i].addr);
- while (addr < boot_mem_map.map[i].addr
- + boot_mem_map.map[i].size) {
- ClearPageReserved(virt_to_page(__va(addr)));
- init_page_count(virt_to_page(__va(addr)));
- free_page((unsigned long)__va(addr));
- addr += PAGE_SIZE;
- freed += PAGE_SIZE;
- }
+ addr = boot_mem_map.map[i].addr;
+ free_init_pages("prom memory",
+ addr, addr + boot_mem_map.map[i].size);
}
- printk("Freeing prom memory: %ldkb freed\n", freed >> 10);
-
- return freed;
}
diff --git a/arch/mips/mips-boards/sim/sim_mem.c b/arch/mips/mips-boards/sim/sim_mem.c
index f7ce7698332..46bc16f8b15 100644
--- a/arch/mips/mips-boards/sim/sim_mem.c
+++ b/arch/mips/mips-boards/sim/sim_mem.c
@@ -99,10 +99,9 @@ void __init prom_meminit(void)
}
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
int i;
- unsigned long freed = 0;
unsigned long addr;
for (i = 0; i < boot_mem_map.nr_map; i++) {
@@ -110,16 +109,7 @@ unsigned long __init prom_free_prom_memory(void)
continue;
addr = boot_mem_map.map[i].addr;
- while (addr < boot_mem_map.map[i].addr
- + boot_mem_map.map[i].size) {
- ClearPageReserved(virt_to_page(__va(addr)));
- init_page_count(virt_to_page(__va(addr)));
- free_page((unsigned long)__va(addr));
- addr += PAGE_SIZE;
- freed += PAGE_SIZE;
- }
+ free_init_pages("prom memory",
+ addr, addr + boot_mem_map.map[i].size);
}
- printk("Freeing prom memory: %ldkb freed\n", freed >> 10);
-
- return freed;
}
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 49065c133eb..fb427dbfe71 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -467,7 +467,7 @@ void __init mem_init(void)
}
#endif /* !CONFIG_NEED_MULTIPLE_NODES */
-static void free_init_pages(char *what, unsigned long begin, unsigned long end)
+void free_init_pages(const char *what, unsigned long begin, unsigned long end)
{
unsigned long pfn;
@@ -493,17 +493,9 @@ void free_initrd_mem(unsigned long start, unsigned long end)
}
#endif
-extern unsigned long prom_free_prom_memory(void);
-
void free_initmem(void)
{
- unsigned long freed;
-
- freed = prom_free_prom_memory();
- if (freed)
- printk(KERN_INFO "Freeing firmware memory: %ldkb freed\n",
- freed >> 10);
-
+ prom_free_prom_memory();
free_init_pages("unused kernel memory",
__pa_symbol(&__init_begin),
__pa_symbol(&__init_end));
diff --git a/arch/mips/momentum/jaguar_atx/prom.c b/arch/mips/momentum/jaguar_atx/prom.c
index 3d271292929..66371ffa219 100644
--- a/arch/mips/momentum/jaguar_atx/prom.c
+++ b/arch/mips/momentum/jaguar_atx/prom.c
@@ -235,9 +235,8 @@ void __init prom_init(void)
#endif
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
void __init prom_fixup_mem_map(unsigned long start, unsigned long end)
diff --git a/arch/mips/momentum/ocelot_3/prom.c b/arch/mips/momentum/ocelot_3/prom.c
index 6ce9b7fdb82..8e02df63578 100644
--- a/arch/mips/momentum/ocelot_3/prom.c
+++ b/arch/mips/momentum/ocelot_3/prom.c
@@ -180,9 +180,8 @@ void __init prom_init(void)
#endif
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
void __init prom_fixup_mem_map(unsigned long start, unsigned long end)
diff --git a/arch/mips/momentum/ocelot_c/prom.c b/arch/mips/momentum/ocelot_c/prom.c
index d0b77e101d7..b689ceea8cf 100644
--- a/arch/mips/momentum/ocelot_c/prom.c
+++ b/arch/mips/momentum/ocelot_c/prom.c
@@ -178,7 +178,6 @@ void __init prom_init(void)
#endif
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
diff --git a/arch/mips/momentum/ocelot_g/prom.c b/arch/mips/momentum/ocelot_g/prom.c
index 2f75c6b91ec..836d0830720 100644
--- a/arch/mips/momentum/ocelot_g/prom.c
+++ b/arch/mips/momentum/ocelot_g/prom.c
@@ -79,7 +79,6 @@ void __init prom_init(void)
}
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
diff --git a/arch/mips/philips/pnx8550/common/prom.c b/arch/mips/philips/pnx8550/common/prom.c
index eb6ec11fef0..8aeed6c2b8c 100644
--- a/arch/mips/philips/pnx8550/common/prom.c
+++ b/arch/mips/philips/pnx8550/common/prom.c
@@ -106,9 +106,8 @@ int get_ethernet_addr(char *ethernet_addr)
return 0;
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
extern int pnx8550_console_port;
diff --git a/arch/mips/pmc-sierra/yosemite/prom.c b/arch/mips/pmc-sierra/yosemite/prom.c
index 9fe4973377c..1e1685e415a 100644
--- a/arch/mips/pmc-sierra/yosemite/prom.c
+++ b/arch/mips/pmc-sierra/yosemite/prom.c
@@ -132,9 +132,8 @@ void __init prom_init(void)
prom_grab_secondary();
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
void __init prom_fixup_mem_map(unsigned long start, unsigned long end)
diff --git a/arch/mips/qemu/q-mem.c b/arch/mips/qemu/q-mem.c
index d174fac4303..dae39b59de1 100644
--- a/arch/mips/qemu/q-mem.c
+++ b/arch/mips/qemu/q-mem.c
@@ -1,6 +1,5 @@
#include <linux/init.h>
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0UL;
}
diff --git a/arch/mips/sgi-ip22/ip22-mc.c b/arch/mips/sgi-ip22/ip22-mc.c
index b58bd522262..ddb6506d834 100644
--- a/arch/mips/sgi-ip22/ip22-mc.c
+++ b/arch/mips/sgi-ip22/ip22-mc.c
@@ -202,7 +202,6 @@ void __init sgimc_init(void)
}
void __init prom_meminit(void) {}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index 16e5682b01f..0e3d535e9f4 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -498,10 +498,9 @@ void __init prom_meminit(void)
}
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
/* We got nothing to free here ... */
- return 0;
}
extern void pagetable_init(void);
diff --git a/arch/mips/sgi-ip32/ip32-memory.c b/arch/mips/sgi-ip32/ip32-memory.c
index d37d40a3cda..849d392a001 100644
--- a/arch/mips/sgi-ip32/ip32-memory.c
+++ b/arch/mips/sgi-ip32/ip32-memory.c
@@ -43,7 +43,6 @@ void __init prom_meminit (void)
}
-unsigned long __init prom_free_prom_memory (void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
diff --git a/arch/mips/sibyte/cfe/setup.c b/arch/mips/sibyte/cfe/setup.c
index 6e8952da6e2..9e6099e6962 100644
--- a/arch/mips/sibyte/cfe/setup.c
+++ b/arch/mips/sibyte/cfe/setup.c
@@ -343,10 +343,9 @@ void __init prom_init(void)
prom_meminit();
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
/* Not sure what I'm supposed to do here. Nothing, I think */
- return 0;
}
void prom_putchar(char c)
diff --git a/arch/mips/sibyte/sb1250/prom.c b/arch/mips/sibyte/sb1250/prom.c
index 3c33a4517bc..257c4e67435 100644
--- a/arch/mips/sibyte/sb1250/prom.c
+++ b/arch/mips/sibyte/sb1250/prom.c
@@ -87,10 +87,9 @@ void __init prom_init(void)
prom_meminit();
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
/* Not sure what I'm supposed to do here. Nothing, I think */
- return 0;
}
void prom_putchar(char c)
diff --git a/arch/mips/sni/sniprom.c b/arch/mips/sni/sniprom.c
index d1d0f1f493b..1213d166f22 100644
--- a/arch/mips/sni/sniprom.c
+++ b/arch/mips/sni/sniprom.c
@@ -67,9 +67,8 @@ void prom_printf(char *fmt, ...)
va_end(args);
}
-unsigned long prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
/*
diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_prom.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_prom.c
index efe50562f0c..9a3a5babd1f 100644
--- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_prom.c
+++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_prom.c
@@ -80,9 +80,8 @@ void __init prom_init(void)
add_memory_region(0, msize << 20, BOOT_MEM_RAM);
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
const char *get_system_type(void)
diff --git a/arch/mips/tx4938/toshiba_rbtx4938/prom.c b/arch/mips/tx4938/toshiba_rbtx4938/prom.c
index e44daf30a7c..7dc6a0aae21 100644
--- a/arch/mips/tx4938/toshiba_rbtx4938/prom.c
+++ b/arch/mips/tx4938/toshiba_rbtx4938/prom.c
@@ -56,9 +56,8 @@ void __init prom_init(void)
return;
}
-unsigned long __init prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
{
- return 0;
}
void __init prom_fixup_mem_map(unsigned long start, unsigned long end)
diff --git a/arch/mips/vr41xx/common/init.c b/arch/mips/vr41xx/common/init.c
index a2e285c1d4d..4f97e0ba9e2 100644
--- a/arch/mips/vr41xx/common/init.c
+++ b/arch/mips/vr41xx/common/init.c
@@ -81,7 +81,6 @@ void __init prom_init(void)
}
}
-unsigned long __init prom_free_prom_memory (void)
+void __init prom_free_prom_memory(void)
{
- return 0UL;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 02:07:34 +0000