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Diffstat (limited to 'arch/sparc64')
-rw-r--r--arch/sparc64/Kconfig.debug4
-rw-r--r--arch/sparc64/defconfig1
-rw-r--r--arch/sparc64/mm/init.c43
3 files changed, 1 insertions, 47 deletions
diff --git a/arch/sparc64/Kconfig.debug b/arch/sparc64/Kconfig.debug
index a5faa3683bd..6a4d28a4076 100644
--- a/arch/sparc64/Kconfig.debug
+++ b/arch/sparc64/Kconfig.debug
@@ -23,10 +23,6 @@ config STACK_DEBUG
depends on DEBUG_KERNEL
bool "Stack Overflow Detection Support"
-config DEBUG_BOOTMEM
- depends on DEBUG_KERNEL
- bool "Debug BOOTMEM initialization"
-
config DEBUG_PAGEALLOC
bool "Debug page memory allocations"
depends on DEBUG_KERNEL && !HIBERNATION
diff --git a/arch/sparc64/defconfig b/arch/sparc64/defconfig
index 833d74b2b19..50dc0905578 100644
--- a/arch/sparc64/defconfig
+++ b/arch/sparc64/defconfig
@@ -1396,7 +1396,6 @@ CONFIG_FORCED_INLINING=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_DCFLUSH is not set
# CONFIG_STACK_DEBUG is not set
-# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_PAGEALLOC is not set
#
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index e726c45645f..035c73243ad 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -739,11 +739,6 @@ static unsigned long __init choose_bootmap_pfn(unsigned long start_pfn,
avoid_end = PAGE_ALIGN(initrd_end);
#endif
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("choose_bootmap_pfn: kern[%lx:%lx] avoid[%lx:%lx]\n",
- kern_base, PAGE_ALIGN(kern_base + kern_size),
- avoid_start, avoid_end);
-#endif
for (i = 0; i < pavail_ents; i++) {
unsigned long start, end;
@@ -777,10 +772,6 @@ static unsigned long __init choose_bootmap_pfn(unsigned long start_pfn,
}
/* OK, it doesn't overlap anything, use it. */
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("choose_bootmap_pfn: Using %lx [%lx]\n",
- start >> PAGE_SHIFT, start);
-#endif
return start >> PAGE_SHIFT;
}
}
@@ -920,10 +911,6 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
unsigned long bootmap_pfn, bytes_avail, size;
int i;
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("bootmem_init: Scan pavail, ");
-#endif
-
bytes_avail = 0UL;
for (i = 0; i < pavail_ents; i++) {
end_of_phys_memory = pavail[i].phys_addr +
@@ -970,33 +957,20 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
bootmap_pfn = choose_bootmap_pfn(min_low_pfn, end_pfn);
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("init_bootmem(min[%lx], bootmap[%lx], max[%lx])\n",
- min_low_pfn, bootmap_pfn, max_low_pfn);
-#endif
bootmap_size = init_bootmem_node(NODE_DATA(0), bootmap_pfn,
min_low_pfn, end_pfn);
/* Now register the available physical memory with the
* allocator.
*/
- for (i = 0; i < pavail_ents; i++) {
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("free_bootmem(pavail:%d): base[%lx] size[%lx]\n",
- i, pavail[i].phys_addr, pavail[i].reg_size);
-#endif
+ for (i = 0; i < pavail_ents; i++)
free_bootmem(pavail[i].phys_addr, pavail[i].reg_size);
- }
#ifdef CONFIG_BLK_DEV_INITRD
if (initrd_start) {
size = initrd_end - initrd_start;
/* Reserve the initrd image area. */
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("reserve_bootmem(initrd): base[%llx] size[%lx]\n",
- initrd_start, initrd_end);
-#endif
reserve_bootmem(initrd_start, size, BOOTMEM_DEFAULT);
initrd_start += PAGE_OFFSET;
@@ -1004,9 +978,6 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
}
#endif
/* Reserve the kernel text/data/bss. */
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("reserve_bootmem(kernel): base[%lx] size[%lx]\n", kern_base, kern_size);
-#endif
reserve_bootmem(kern_base, kern_size, BOOTMEM_DEFAULT);
*pages_avail -= PAGE_ALIGN(kern_size) >> PAGE_SHIFT;
@@ -1020,10 +991,6 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
* in free_all_bootmem.
*/
size = bootmap_size;
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("reserve_bootmem(bootmap): base[%lx] size[%lx]\n",
- (bootmap_pfn << PAGE_SHIFT), size);
-#endif
reserve_bootmem((bootmap_pfn << PAGE_SHIFT), size, BOOTMEM_DEFAULT);
for (i = 0; i < pavail_ents; i++) {
@@ -1031,10 +998,6 @@ static unsigned long __init bootmem_init(unsigned long *pages_avail,
start_pfn = pavail[i].phys_addr >> PAGE_SHIFT;
end_pfn = (start_pfn + (pavail[i].reg_size >> PAGE_SHIFT));
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("memory_present(0, %lx, %lx)\n",
- start_pfn, end_pfn);
-#endif
memory_present(0, start_pfn, end_pfn);
}
@@ -1549,10 +1512,6 @@ void __init mem_init(void)
high_memory = __va(last_valid_pfn << PAGE_SHIFT);
-#ifdef CONFIG_DEBUG_BOOTMEM
- prom_printf("mem_init: Calling free_all_bootmem().\n");
-#endif
-
/* We subtract one to account for the mem_map_zero page
* allocated below.
*/