x86/boot/e820: Rename default_machine_specific_memory_setup() to e820__memory_setup_default()

The default_machine_specific_memory_setup() is a mouthful and despite the
many words it doesn't actually tell us clearly what it does.

The function is the x86 legacy memory layout setup code, based on
E820-formatted memory layout information passed by the bootloader
via the boot_params.

Rename it to e820__memory_setup_default() to better signal its purpose.

Also rename the related higher level function to be consistent with
this new naming:

    setup_memory_map() => e820__memory_setup()

No change in functionality.

Cc: Alex Thorlton <athorlton@sgi.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Huang, Ying <ying.huang@intel.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul Jackson <pj@sgi.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Tejun Heo <tj@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wei Yang <richard.weiyang@gmail.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index c2bb2d143d70..a8d0e388b358 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -937,7 +937,7 @@ void __init setup_arch(char **cmdline_p)
 	x86_init.oem.arch_setup();
 
 	iomem_resource.end = (1ULL << boot_cpu_data.x86_phys_bits) - 1;
-	setup_memory_map();
+	e820__memory_setup();
 	parse_setup_data();
 
 	copy_edd();