---

yaml --- r: 75483 b: refs/heads/master c: 5d5d800 h: refs/heads/master i: 75481: fc4ab8d 75479: 7f5b3c5 v: v3
git-mirror · Jan 15, 2008 · b9fa865 · b9fa865
1 parent 5036ed0
commit b9fa865
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Showing 8 changed files with 13 additions and 12 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d8cf5389bd9d1f0ac9fea51796c274ba64b83d80
+refs/heads/master: 5d5d80001df3fbd06bd2b8893b6e3847e38a12d6
diff --git a/trunk/arch/mips/Kconfig b/trunk/arch/mips/Kconfig
@@ -59,6 +59,8 @@ config BCM47XX
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SSB
 	select SSB_DRIVER_MIPS
+	select SSB_DRIVER_EXTIF
+	select SSB_PCICORE_HOSTMODE if PCI
 	select GENERIC_GPIO
 	select SYS_HAS_EARLY_PRINTK
 	select CFE

diff --git a/trunk/arch/mips/cobalt/console.c b/trunk/arch/mips/cobalt/console.c
@@ -4,10 +4,15 @@
 #include <linux/io.h>
 #include <linux/serial_reg.h>
 
+#include <cobalt.h>
+
 #define UART_BASE	((void __iomem *)CKSEG1ADDR(0x1c800000))
 
 void prom_putchar(char c)
 {
+	if (cobalt_board_id <= COBALT_BRD_ID_QUBE1)
+		return;
+
 	while (!(readb(UART_BASE + UART_LSR) & UART_LSR_THRE))
 		;
 

diff --git a/trunk/arch/mips/pci/fixup-cobalt.c b/trunk/arch/mips/pci/fixup-cobalt.c
@@ -177,7 +177,7 @@ static char irq_tab_raq2[] __initdata = {
 
 int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
-	if (cobalt_board_id < COBALT_BRD_ID_QUBE2)
+	if (cobalt_board_id <= COBALT_BRD_ID_QUBE1)
 		return irq_tab_qube1[slot];
 
 	if (cobalt_board_id == COBALT_BRD_ID_RAQ2)

diff --git a/trunk/fs/fs-writeback.c b/trunk/fs/fs-writeback.c
@@ -482,8 +482,6 @@ sync_sb_inodes(struct super_block *sb, struct writeback_control *wbc)
 		if (wbc->nr_to_write <= 0)
 			break;
 	}
-	if (!list_empty(&sb->s_more_io))
-		wbc->more_io = 1;
 	return;		/* Leave any unwritten inodes on s_io */
 }
 

diff --git a/trunk/include/asm-mips/cacheops.h b/trunk/include/asm-mips/cacheops.h
@@ -64,7 +64,7 @@
 #define Page_Invalidate_T	0x16
 
 /*
- * R1000-specific cacheops
+ * R10000-specific cacheops
  *
  * Cacheops 0x02, 0x06, 0x0a, 0x0c-0x0e, 0x16, 0x1a and 0x1e are unused.
  * Most of the _S cacheops are identical to the R4000SC _SD cacheops.

diff --git a/trunk/include/linux/writeback.h b/trunk/include/linux/writeback.h
@@ -62,7 +62,6 @@ struct writeback_control {
 	unsigned for_reclaim:1;		/* Invoked from the page allocator */
 	unsigned for_writepages:1;	/* This is a writepages() call */
 	unsigned range_cyclic:1;	/* range_start is cyclic */
-	unsigned more_io:1;		/* more io to be dispatched */
 };
 
 /*

diff --git a/trunk/mm/page-writeback.c b/trunk/mm/page-writeback.c
@@ -558,17 +558,15 @@ static void background_writeout(unsigned long _min_pages)
 			global_page_state(NR_UNSTABLE_NFS) < background_thresh
 				&& min_pages <= 0)
 			break;
-		wbc.more_io = 0;
 		wbc.encountered_congestion = 0;
 		wbc.nr_to_write = MAX_WRITEBACK_PAGES;
 		wbc.pages_skipped = 0;
 		writeback_inodes(&wbc);
 		min_pages -= MAX_WRITEBACK_PAGES - wbc.nr_to_write;
 		if (wbc.nr_to_write > 0 || wbc.pages_skipped > 0) {
 			/* Wrote less than expected */
-			if (wbc.encountered_congestion || wbc.more_io)
-				congestion_wait(WRITE, HZ/10);
-			else
+			congestion_wait(WRITE, HZ/10);
+			if (!wbc.encountered_congestion)
 				break;
 		}
 	}
@@ -633,12 +631,11 @@ static void wb_kupdate(unsigned long arg)
 			global_page_state(NR_UNSTABLE_NFS) +
 			(inodes_stat.nr_inodes - inodes_stat.nr_unused);
 	while (nr_to_write > 0) {
-		wbc.more_io = 0;
 		wbc.encountered_congestion = 0;
 		wbc.nr_to_write = MAX_WRITEBACK_PAGES;
 		writeback_inodes(&wbc);
 		if (wbc.nr_to_write > 0) {
-			if (wbc.encountered_congestion || wbc.more_io)
+			if (wbc.encountered_congestion)
 				congestion_wait(WRITE, HZ/10);
 			else
 				break;	/* All the old data is written */