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-rw-r--r--arch/ia64/mm/init.c3
-rw-r--r--arch/mips/mm/init.c2
-rw-r--r--arch/powerpc/mm/init_32.c32
-rw-r--r--arch/powerpc/mm/init_64.c26
-rw-r--r--arch/sh/mm/init.c4
-rw-r--r--arch/x86/mm/init_32.c4
-rw-r--r--arch/x86/mm/init_64.c3
7 files changed, 1 insertions, 73 deletions
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 3f95ea1d6fb..1857766a63c 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -617,7 +617,6 @@ mem_init (void)
long reserved_pages, codesize, datasize, initsize;
pg_data_t *pgdat;
int i;
- static struct kcore_list kcore_mem;
BUG_ON(PTRS_PER_PGD * sizeof(pgd_t) != PAGE_SIZE);
BUG_ON(PTRS_PER_PMD * sizeof(pmd_t) != PAGE_SIZE);
@@ -639,8 +638,6 @@ mem_init (void)
high_memory = __va(max_low_pfn * PAGE_SIZE);
- kclist_add(&kcore_mem, __va(0), max_low_pfn * PAGE_SIZE, KCORE_RAM);
-
for_each_online_pgdat(pgdat)
if (pgdat->bdata->node_bootmem_map)
totalram_pages += free_all_bootmem_node(pgdat);
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 4a83da499e2..15aa1902a78 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -352,7 +352,6 @@ void __init paging_init(void)
free_area_init_nodes(max_zone_pfns);
}
-static struct kcore_list kcore_mem;
#ifdef CONFIG_64BIT
static struct kcore_list kcore_kseg0;
#endif
@@ -412,7 +411,6 @@ void __init mem_init(void)
kclist_add(&kcore_kseg0, (void *) CKSEG0,
0x80000000 - 4, KCORE_TEXT);
#endif
- kclist_add(&kcore_mem, __va(0), max_low_pfn << PAGE_SHIFT, KCORE_RAM);
printk(KERN_INFO "Memory: %luk/%luk available (%ldk kernel code, "
"%ldk reserved, %ldk data, %ldk init, %ldk highmem)\n",
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 38a450d16b2..9ddcfb4dc13 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -242,35 +242,3 @@ void free_initrd_mem(unsigned long start, unsigned long end)
}
#endif
-#ifdef CONFIG_PROC_KCORE
-
-static int __init setup_kcore(void)
-{
- int i;
-
- for (i = 0; i < lmb.memory.cnt; i++) {
- unsigned long base;
- unsigned long size;
- struct kcore_list *kcore_mem;
-
- base = lmb.memory.region[i].base;
- size = lmb.memory.region[i].size;
-
- kcore_mem = kmalloc(sizeof(struct kcore_list), GFP_ATOMIC);
- if (!kcore_mem)
- panic("%s: kmalloc failed\n", __func__);
-
- /* must stay under 32 bits */
- if ( 0xfffffffful - (unsigned long)__va(base) < size) {
- size = 0xfffffffful - (unsigned long)(__va(base));
- printk(KERN_DEBUG "setup_kcore: restrict size=%lx\n",
- size);
- }
-
- kclist_add(kcore_mem, __va(base), size, KCORE_RAM);
- }
-
- return 0;
-}
-module_init(setup_kcore);
-#endif
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 87ef492a1a5..335c578b9cc 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -109,32 +109,6 @@ void free_initrd_mem(unsigned long start, unsigned long end)
}
#endif
-#ifdef CONFIG_PROC_KCORE
-
-static int __init setup_kcore(void)
-{
- int i;
-
- for (i=0; i < lmb.memory.cnt; i++) {
- unsigned long base, size;
- struct kcore_list *kcore_mem;
-
- base = lmb.memory.region[i].base;
- size = lmb.memory.region[i].size;
-
- /* GFP_ATOMIC to avoid might_sleep warnings during boot */
- kcore_mem = kmalloc(sizeof(struct kcore_list), GFP_ATOMIC);
- if (!kcore_mem)
- panic("%s: kmalloc failed\n", __func__);
-
- kclist_add(kcore_mem, __va(base), size, KCORE_RAM);
- }
-
- return 0;
-}
-module_init(setup_kcore);
-#endif
-
static void pgd_ctor(void *addr)
{
memset(addr, 0, PGD_TABLE_SIZE);
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index bf8bd026db5..8173e38afd3 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -186,8 +186,6 @@ void __init paging_init(void)
set_fixmap_nocache(FIX_UNCACHED, __pa(&__uncached_start));
}
-static struct kcore_list kcore_mem;
-
void __init mem_init(void)
{
int codesize, datasize, initsize;
@@ -226,8 +224,6 @@ void __init mem_init(void)
datasize = (unsigned long) &_edata - (unsigned long) &_etext;
initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin;
- kclist_add(&kcore_mem, __va(0), max_low_pfn << PAGE_SHIFT, KCORE_RAM);
-
printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, "
"%dk data, %dk init)\n",
nr_free_pages() << (PAGE_SHIFT-10),
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 7108678ca9b..30938c1d8d5 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -857,8 +857,6 @@ static void __init test_wp_bit(void)
}
}
-static struct kcore_list kcore_mem;
-
void __init mem_init(void)
{
int codesize, reservedpages, datasize, initsize;
@@ -886,8 +884,6 @@ void __init mem_init(void)
datasize = (unsigned long) &_edata - (unsigned long) &_etext;
initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin;
- kclist_add(&kcore_mem, __va(0), max_low_pfn << PAGE_SHIFT, KCORE_RAM);
-
printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, "
"%dk reserved, %dk data, %dk init, %ldk highmem)\n",
nr_free_pages() << (PAGE_SHIFT-10),
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index a0c2efb10cb..d5d23cc2407 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -647,7 +647,7 @@ EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
#endif /* CONFIG_MEMORY_HOTPLUG */
-static struct kcore_list kcore_mem, kcore_modules, kcore_vsyscall;
+static struct kcore_list kcore_modules, kcore_vsyscall;
void __init mem_init(void)
{
@@ -676,7 +676,6 @@ void __init mem_init(void)
initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin;
/* Register memory areas for /proc/kcore */
- kclist_add(&kcore_mem, __va(0), max_low_pfn << PAGE_SHIFT, KCORE_RAM);
kclist_add(&kcore_modules, (void *)MODULES_VADDR, MODULES_LEN,
KCORE_OTHER);
kclist_add(&kcore_vsyscall, (void *)VSYSCALL_START,
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-30 11:23:43 +0000