Merge branch 'master' into for-next

Sync with Linus' tree to be able to apply patches against new
code I have in queue.

6 files changed, 22 insertions, 4 deletions

diff --git a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h
index 72444d97f80..b70c19bab63 100644
--- a/arch/avr32/include/asm/bitops.h
+++ b/arch/avr32/include/asm/bitops.h
@@ -270,14 +270,21 @@ static inline int __fls(unsigned long word)
 
 unsigned long find_first_zero_bit(const unsigned long *addr,
 				  unsigned long size);
+#define find_first_zero_bit find_first_zero_bit
+
 unsigned long find_next_zero_bit(const unsigned long *addr,
 				 unsigned long size,
 				 unsigned long offset);
+#define find_next_zero_bit find_next_zero_bit
+
 unsigned long find_first_bit(const unsigned long *addr,
 			     unsigned long size);
+#define find_first_bit find_first_bit
+
 unsigned long find_next_bit(const unsigned long *addr,
 				 unsigned long size,
 				 unsigned long offset);
+#define find_next_bit find_next_bit
 
 /*
  * ffs: find first bit set. This is defined the same way as
@@ -299,6 +306,14 @@ static inline int ffs(unsigned long word)
 #include <asm-generic/bitops/hweight.h>
 #include <asm-generic/bitops/lock.h>
 
+extern unsigned long find_next_zero_bit_le(const void *addr,
+		unsigned long size, unsigned long offset);
+#define find_next_zero_bit_le find_next_zero_bit_le
+
+extern unsigned long find_next_bit_le(const void *addr,
+		unsigned long size, unsigned long offset);
+#define find_next_bit_le find_next_bit_le
+
 #include <asm-generic/bitops/le.h>
 #include <asm-generic/bitops/ext2-atomic.h>
 
diff --git a/arch/avr32/include/asm/unistd.h b/arch/avr32/include/asm/unistd.h
index 89861a27543..f714544e556 100644
--- a/arch/avr32/include/asm/unistd.h
+++ b/arch/avr32/include/asm/unistd.h
@@ -299,9 +299,10 @@
 #define __NR_signalfd		279
 /* 280 was __NR_timerfd */
 #define __NR_eventfd		281
+#define __NR_setns		283
 
 #ifdef __KERNEL__
-#define NR_syscalls		282
+#define NR_syscalls		284
 
 /* Old stuff */
 #define __IGNORE_uselib
diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S
index e76bad16b0f..c7fd394d28a 100644
--- a/arch/avr32/kernel/syscall_table.S
+++ b/arch/avr32/kernel/syscall_table.S
@@ -296,4 +296,5 @@ sys_call_table:
 	.long	sys_ni_syscall		/* 280, was sys_timerfd */
 	.long	sys_eventfd
 	.long	sys_recvmmsg
+	.long	sys_setns
 	.long	sys_ni_syscall		/* r8 is saturated at nr_syscalls */
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index bfc9d071db9..aa677e2a382 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -1014,6 +1014,7 @@ static struct platform_device *__initdata at32_usarts[4];
 void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags)
 {
 	struct platform_device *pdev;
+	struct atmel_uart_data *pdata;
 
 	switch (hw_id) {
 	case 0:
@@ -1042,7 +1043,8 @@ void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags)
 		data->regs = (void __iomem *)pdev->resource[0].start;
 	}
 
-	pdev->id = line;
+	pdata = pdev->dev.platform_data;
+	pdata->num = portnr;
 	at32_usarts[line] = pdev;
 }
 
diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h
index 61740201b31..679458d9a62 100644
--- a/arch/avr32/mach-at32ap/include/mach/board.h
+++ b/arch/avr32/mach-at32ap/include/mach/board.h
@@ -33,6 +33,7 @@ extern struct platform_device *atmel_default_console_device;
 #define	ATMEL_USART_CLK		0x04
 
 struct atmel_uart_data {
+	int		num;		/* port num */
 	short		use_dma_tx;	/* use transmit DMA? */
 	short		use_dma_rx;	/* use receive DMA? */
 	void __iomem	*regs;		/* virtual base address, if any */
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
index a7314d44b17..2798c2d4a1c 100644
--- a/arch/avr32/mm/init.c
+++ b/arch/avr32/mm/init.c
@@ -25,8 +25,6 @@
 #include <asm/setup.h>
 #include <asm/sections.h>
 
-DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
-
 pgd_t swapper_pg_dir[PTRS_PER_PGD] __page_aligned_data;
 
 struct page *empty_zero_page;