4 files changed, 8 insertions, 43 deletions

diff --git a/include/asm-i386/mach-default/mach_ipi.h b/include/asm-i386/mach-default/mach_ipi.h
index a1d0072e36bc..0dba244c86db 100644
--- a/include/asm-i386/mach-default/mach_ipi.h
+++ b/include/asm-i386/mach-default/mach_ipi.h
@@ -1,6 +1,9 @@
 #ifndef __ASM_MACH_IPI_H
 #define __ASM_MACH_IPI_H
 
+/* Avoid include hell */
+#define NMI_VECTOR 0x02
+
 void send_IPI_mask_bitmask(cpumask_t mask, int vector);
 void __send_IPI_shortcut(unsigned int shortcut, int vector);
 
@@ -13,7 +16,7 @@ static inline void send_IPI_mask(cpumask_t mask, int vector)
 
 static inline void __local_send_IPI_allbutself(int vector)
 {
-	if (no_broadcast) {
+	if (no_broadcast || vector == NMI_VECTOR) {
 		cpumask_t mask = cpu_online_map;
 
 		cpu_clear(smp_processor_id(), mask);
@@ -24,7 +27,7 @@ static inline void __local_send_IPI_allbutself(int vector)
 
 static inline void __local_send_IPI_all(int vector)
 {
-	if (no_broadcast)
+	if (no_broadcast || vector == NMI_VECTOR)
 		send_IPI_mask(cpu_online_map, vector);
 	else
 		__send_IPI_shortcut(APIC_DEST_ALLINC, vector);
diff --git a/include/asm-i386/mach-default/mach_timer.h b/include/asm-i386/mach-default/mach_timer.h
index 4b9703bb0288..807992fd4171 100644
--- a/include/asm-i386/mach-default/mach_timer.h
+++ b/include/asm-i386/mach-default/mach_timer.h
@@ -15,7 +15,9 @@
 #ifndef _MACH_TIMER_H
 #define _MACH_TIMER_H
 
-#define CALIBRATE_LATCH	(5 * LATCH)
+#define CALIBRATE_TIME_MSEC 30 /* 30 msecs */
+#define CALIBRATE_LATCH	\
+	((CLOCK_TICK_RATE * CALIBRATE_TIME_MSEC + 1000/2)/1000)
 
 static inline void mach_prepare_counter(void)
 {
diff --git a/include/asm-i386/mach-default/setup_arch_pre.h b/include/asm-i386/mach-default/setup_arch.h
index fb42099e7bd4..fb42099e7bd4 100644
--- a/include/asm-i386/mach-default/setup_arch_pre.h
+++ b/include/asm-i386/mach-default/setup_arch.h
diff --git a/include/asm-i386/mach-default/setup_arch_post.h b/include/asm-i386/mach-default/setup_arch_post.h
deleted file mode 100644
index 2fc4888721f6..000000000000
--- a/include/asm-i386/mach-default/setup_arch_post.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
- * machine_specific_memory_setup - Hook for machine specific memory setup.
- *
- * Description:
- *	This is included late in kernel/setup.c so that it can make
- *	use of all of the static functions.
- **/
-
-static char * __init machine_specific_memory_setup(void)
-{
-	char *who;
-
-
-	who = "BIOS-e820";
-
-	/*
-	 * Try to copy the BIOS-supplied E820-map.
-	 *
-	 * Otherwise fake a memory map; one section from 0k->640k,
-	 * the next section from 1mb->appropriate_mem_k
-	 */
-	sanitize_e820_map(E820_MAP, &E820_MAP_NR);
-	if (copy_e820_map(E820_MAP, E820_MAP_NR) < 0) {
-		unsigned long mem_size;
-
-		/* compare results from other methods and take the greater */
-		if (ALT_MEM_K < EXT_MEM_K) {
-			mem_size = EXT_MEM_K;
-			who = "BIOS-88";
-		} else {
-			mem_size = ALT_MEM_K;
-			who = "BIOS-e801";
-		}
-
-		e820.nr_map = 0;
-		add_memory_region(0, LOWMEMSIZE(), E820_RAM);
-		add_memory_region(HIGH_MEMORY, mem_size << 10, E820_RAM);
-  	}
-	return who;
-}