Merge agluck-lia64.sc.intel.com:/data/home/aegl/BK/work/trivial

into agluck-lia64.sc.intel.com:/data/home/aegl/BK/linux-ia64-release-2.6.9

arch/ia64/hp/sim/simserial.c

@@ -50,10 +50,6 @@
 #define _INLINE_ inline
 #endif
 
-#ifndef MIN
-#define MIN(a,b)	((a) < (b) ? (a) : (b))
-#endif
-
 #define IRQ_T(info) ((info->flags & ASYNC_SHARE_IRQ) ? SA_SHIRQ : SA_INTERRUPT)
 
 #define SSC_GETCHAR	21
@@ -275,7 +271,7 @@ static _INLINE_ void transmit_chars(struct async_struct *info, int *intr_done)
 	 * Then from the beginning of the buffer until necessary
 	 */
 
-	count = MIN(CIRC_CNT(info->xmit.head, info->xmit.tail, SERIAL_XMIT_SIZE),
+	count = min(CIRC_CNT(info->xmit.head, info->xmit.tail, SERIAL_XMIT_SIZE),
 		    SERIAL_XMIT_SIZE - info->xmit.tail);
 	console->write(console, info->xmit.buf+info->xmit.tail, count);
 

arch/ia64/kernel/irq.c

@@ -84,11 +84,13 @@ irq_desc_t _irq_desc[NR_IRQS] __cacheline_aligned = {
 	}
 };
 
+#ifdef CONFIG_SMP
 /*
  * This is updated when the user sets irq affinity via /proc
  */
 cpumask_t __cacheline_aligned pending_irq_cpumask[NR_IRQS];
 static unsigned long pending_irq_redir[BITS_TO_LONGS(NR_IRQS)];
+#endif
 
 #ifdef CONFIG_IA64_GENERIC
 irq_desc_t * __ia64_irq_desc (unsigned int irq)

arch/ia64/kernel/unwind.c

@@ -47,7 +47,6 @@
 #include "entry.h"
 #include "unwind_i.h"
 
-#define MIN(a,b)	((a) < (b) ? (a) : (b))
 #define p5		5
 
 #define UNW_LOG_CACHE_SIZE	7	/* each unw_script is ~256 bytes in size */
@@ -963,13 +962,13 @@ static inline void
 desc_mem_stack_f (unw_word t, unw_word size, struct unw_state_record *sr)
 {
 	set_reg(sr->curr.reg + UNW_REG_PSP, UNW_WHERE_NONE,
-		sr->region_start + MIN((int)t, sr->region_len - 1), 16*size);
+		sr->region_start + min_t(int, t, sr->region_len - 1), 16*size);
 }
 
 static inline void
 desc_mem_stack_v (unw_word t, struct unw_state_record *sr)
 {
-	sr->curr.reg[UNW_REG_PSP].when = sr->region_start + MIN((int)t, sr->region_len - 1);
+	sr->curr.reg[UNW_REG_PSP].when = sr->region_start + min_t(int, t, sr->region_len - 1);
 }
 
 static inline void
@@ -1005,7 +1004,7 @@ desc_reg_when (unsigned char regnum, unw_word t, struct unw_state_record *sr)
 
 	if (reg->where == UNW_WHERE_NONE)
 		reg->where = UNW_WHERE_GR_SAVE;
-	reg->when = sr->region_start + MIN((int)t, sr->region_len - 1);
+	reg->when = sr->region_start + min_t(int, t, sr->region_len - 1);
 }
 
 static inline void
@@ -1073,7 +1072,7 @@ desc_label_state (unw_word label, struct unw_state_record *sr)
 static inline int
 desc_is_active (unsigned char qp, unw_word t, struct unw_state_record *sr)
 {
-	if (sr->when_target <= sr->region_start + MIN((int)t, sr->region_len - 1))
+	if (sr->when_target <= sr->region_start + min_t(int, t, sr->region_len - 1))
 		return 0;
 	if (qp > 0) {
 		if ((sr->pr_val & (1UL << qp)) == 0)
@@ -1114,7 +1113,7 @@ desc_spill_reg_p (unsigned char qp, unw_word t, unsigned char abreg, unsigned ch
 
 	r = sr->curr.reg + decode_abreg(abreg, 0);
 	r->where = where;
-	r->when = sr->region_start + MIN((int)t, sr->region_len - 1);
+	r->when = sr->region_start + min_t(int, t, sr->region_len - 1);
 	r->val = (ytreg & 0x7f);
 }
 
@@ -1129,7 +1128,7 @@ desc_spill_psprel_p (unsigned char qp, unw_word t, unsigned char abreg, unw_word
 
 	r = sr->curr.reg + decode_abreg(abreg, 1);
 	r->where = UNW_WHERE_PSPREL;
-	r->when = sr->region_start + MIN((int)t, sr->region_len - 1);
+	r->when = sr->region_start + min_t(int, t, sr->region_len - 1);
 	r->val = 0x10 - 4*pspoff;
 }
 
@@ -1144,7 +1143,7 @@ desc_spill_sprel_p (unsigned char qp, unw_word t, unsigned char abreg, unw_word
 
 	r = sr->curr.reg + decode_abreg(abreg, 1);
 	r->where = UNW_WHERE_SPREL;
-	r->when = sr->region_start + MIN((int)t, sr->region_len - 1);
+	r->when = sr->region_start + min_t(int, t, sr->region_len - 1);
 	r->val = 4*spoff;
 }
 

arch/ia64/mm/discontig.c

@@ -492,14 +492,17 @@ void *per_cpu_init(void)
  */
 void show_mem(void)
 {
-	int i, reserved = 0;
-	int shared = 0, cached = 0;
+	int i, total_reserved = 0;
+	int total_shared = 0, total_cached = 0;
+	unsigned long total_present = 0;
 	pg_data_t *pgdat;
 
 	printk("Mem-info:\n");
 	show_free_areas();
 	printk("Free swap:       %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
 	for_each_pgdat(pgdat) {
+		unsigned long present = pgdat->node_present_pages;
+		int shared = 0, cached = 0, reserved = 0;
 		printk("Node ID: %d\n", pgdat->node_id);
 		for(i = 0; i < pgdat->node_spanned_pages; i++) {
 			if (!ia64_pfn_valid(pgdat->node_start_pfn+i))
@@ -511,11 +514,19 @@ void show_mem(void)
 			else if (page_count(pgdat->node_mem_map+i))
 				shared += page_count(pgdat->node_mem_map+i)-1;
 		}
-		printk("\t%ld pages of RAM\n", pgdat->node_present_pages);
+		total_present += present;
+		total_reserved += reserved;
+		total_cached += cached;
+		total_shared += shared;
+		printk("\t%ld pages of RAM\n", present);
 		printk("\t%d reserved pages\n", reserved);
 		printk("\t%d pages shared\n", shared);
 		printk("\t%d pages swap cached\n", cached);
 	}
+	printk("%ld pages of RAM\n", total_present);
+	printk("%d reserved pages\n", total_reserved);
+	printk("%d pages shared\n", total_shared);
+	printk("%d pages swap cached\n", total_cached);
 	printk("Total of %ld pages in page table cache\n", pgtable_cache_size);
 	printk("%d free buffer pages\n", nr_free_buffer_pages());
 }

arch/ia64/pci/pci.c

@@ -330,7 +330,7 @@ pcibios_fixup_device_resources (struct pci_dev *dev, struct pci_bus *bus)
 	struct pci_window *window;
 	int i, j;
 	int limit = (dev->hdr_type == PCI_HEADER_TYPE_NORMAL) ? \
-		PCI_ROM_RESOURCE : PCI_NUM_RESOURCES;
+		PCI_BRIDGE_RESOURCES : PCI_NUM_RESOURCES;
 
 	for (i = 0; i < limit; i++) {
 		if (!dev->resource[i].start)