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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-18 17:05:47 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-18 17:05:47 -0400
commit78f28b7c555359c67c2a0d23f7436e915329421e (patch)
tree7f8197f82f83c0c19fd9bc85b5d10b5a755d0656 /arch/x86/kernel/e820.c
parent3240a77b515f4a15e24d8a3a2135bc87b02cf1d6 (diff)
parent7bd867dfb4e0357e06a3211ab2bd0e714110def3 (diff)
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (38 commits) x86: Move get/set_wallclock to x86_platform_ops x86: platform: Fix section annotations x86: apic namespace cleanup x86: Distangle ioapic and i8259 x86: Add Moorestown early detection x86: Add hardware_subarch ID for Moorestown x86: Add early platform detection x86: Move tsc_init to late_time_init x86: Move tsc_calibration to x86_init_ops x86: Replace the now identical time_32/64.c by time.c x86: time_32/64.c unify profile_pc x86: Move calibrate_cpu to tsc.c x86: Make timer setup and global variables the same in time_32/64.c x86: Remove mca bus ifdef from timer interrupt x86: Simplify timer_ack magic in time_32.c x86: Prepare unification of time_32/64.c x86: Remove do_timer hook x86: Add timer_init to x86_init_ops x86: Move percpu clockevents setup to x86_init_ops x86: Move xen_post_allocator_init into xen_pagetable_setup_done ... Fix up conflicts in arch/x86/include/asm/io_apic.h
Diffstat (limited to 'arch/x86/kernel/e820.c')
-rw-r--r--arch/x86/kernel/e820.c19
1 files changed, 1 insertions, 18 deletions
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 147005a1cc3c..a3210ce1eccd 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -1455,28 +1455,11 @@ char *__init default_machine_specific_memory_setup(void)
1455 return who; 1455 return who;
1456} 1456}
1457 1457
1458char *__init __attribute__((weak)) machine_specific_memory_setup(void)
1459{
1460 if (x86_quirks->arch_memory_setup) {
1461 char *who = x86_quirks->arch_memory_setup();
1462
1463 if (who)
1464 return who;
1465 }
1466 return default_machine_specific_memory_setup();
1467}
1468
1469/* Overridden in paravirt.c if CONFIG_PARAVIRT */
1470char * __init __attribute__((weak)) memory_setup(void)
1471{
1472 return machine_specific_memory_setup();
1473}
1474
1475void __init setup_memory_map(void) 1458void __init setup_memory_map(void)
1476{ 1459{
1477 char *who; 1460 char *who;
1478 1461
1479 who = memory_setup(); 1462 who = x86_init.resources.memory_setup();
1480 memcpy(&e820_saved, &e820, sizeof(struct e820map)); 1463 memcpy(&e820_saved, &e820, sizeof(struct e820map));
1481 printk(KERN_INFO "BIOS-provided physical RAM map:\n"); 1464 printk(KERN_INFO "BIOS-provided physical RAM map:\n");
1482 e820_print_map(who); 1465 e820_print_map(who);