Merge branch 'master'

Documentation/filesystems/sysfs.txt

@@ -246,6 +246,7 @@ class/
 devices/
 firmware/
 net/
+fs/
 
 devices/ contains a filesystem representation of the device tree. It maps
 directly to the internal kernel device tree, which is a hierarchy of
@@ -264,6 +265,10 @@ drivers/ contains a directory for each device driver that is loaded
 for devices on that particular bus (this assumes that drivers do not
 span multiple bus types).
 
+fs/ contains a directory for some filesystems.  Currently each
+filesystem wanting to export attributes must create its own hierarchy
+below fs/ (see ./fuse.txt for an example).
+
 
 More information can driver-model specific features can be found in
 Documentation/driver-model/. 

MAINTAINERS

@@ -421,6 +421,14 @@ L:	linux-hams@vger.kernel.org
 W:	http://www.baycom.org/~tom/ham/ham.html
 S:	Maintained
 
+BCM43XX WIRELESS DRIVER
+P:	Michael Buesch
+M:	mb@bu3sch.de
+P:	Stefano Brivio
+M:	st3@riseup.net
+W:	http://bcm43xx.berlios.de/
+S:	Maintained
+
 BEFS FILE SYSTEM
 P:	Sergey S. Kostyliov
 M:	rathamahata@php4.ru
@@ -2065,8 +2073,12 @@ P:	Matthew Wilcox
 M:	matthew@wil.cx
 P:	Grant Grundler
 M:	grundler@parisc-linux.org
+P:	Kyle McMartin
+M:	kyle@parisc-linux.org
 L:	parisc-linux@parisc-linux.org
 W:	http://www.parisc-linux.org/
+T:	git kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6.git
+T:	cvs cvs.parisc-linux.org:/var/cvs/linux-2.6
 S:	Maintained
 
 PCI ERROR RECOVERY

Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 17
-EXTRAVERSION =-rc2
+EXTRAVERSION =-rc3
 NAME=Sliding Snow Leopard
 
 # *DOCUMENTATION*

arch/alpha/lib/strncpy.S

@@ -43,8 +43,8 @@ strncpy:
 
 	.align	4
 $multiword:
-	subq	$24, 1, $2	# clear the final bits in the prev word
-	or	$2, $24, $2
+	subq	$27, 1, $2	# clear the final bits in the prev word
+	or	$2, $27, $2
 	zapnot	$1, $2, $1
 	subq	$18, 1, $18
 
@@ -70,8 +70,8 @@ $multiword:
 	bne	$18, 0b
 
 1:	ldq_u	$1, 0($16)	# clear the leading bits in the final word
-	subq	$27, 1, $2
-	or	$2, $27, $2
+	subq	$24, 1, $2
+	or	$2, $24, $2
 
 	zap	$1, $2, $1
 	stq_u	$1, 0($16)

arch/arm/Makefile

@@ -66,7 +66,7 @@ tune-$(CONFIG_CPU_XSC3)		:=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -
 tune-$(CONFIG_CPU_V6)		:=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
 
 ifeq ($(CONFIG_AEABI),y)
-CFLAGS_ABI	:=-mabi=aapcs -mno-thumb-interwork
+CFLAGS_ABI	:=-mabi=aapcs-linux -mno-thumb-interwork
 else
 CFLAGS_ABI	:=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,)
 endif

arch/arm/kernel/Makefile

@@ -29,7 +29,7 @@ ifneq ($(CONFIG_ARCH_EBSA110),y)
   obj-y		+= io.o
 endif
 
-head-y			:= head.o
+head-y			:= head$(MMUEXT).o
 obj-$(CONFIG_DEBUG_LL)	+= debug.o
 
 extra-y := $(head-y) init_task.o vmlinux.lds

arch/arm/kernel/head-nommu.S

@@ -20,10 +20,11 @@
 #include <asm/mach-types.h>
 #include <asm/procinfo.h>
 #include <asm/ptrace.h>
-#include <asm/constants.h>
+#include <asm/thread_info.h>
 #include <asm/system.h>
 
 #define PROCINFO_INITFUNC       12
+#define MACHINFO_TYPE		0
 
 /*
  * Kernel startup entry point.
@@ -79,5 +80,6 @@ __after_proc_init:
 
 	mov	pc, r13				@ clear the BSS and jump
 						@ to start_kernel
+	.ltorg
 
 #include "head-common.S"

arch/arm/vfp/vfpdouble.c

@@ -197,7 +197,7 @@ u32 vfp_double_normaliseround(int dd, struct vfp_double *vd, u32 fpscr, u32 exce
 			 dd, d, exceptions);
 		vfp_put_double(dd, d);
 	}
-	return exceptions & ~VFP_NAN_FLAG;
+	return exceptions;
 }
 
 /*

arch/arm/vfp/vfpmodule.c

@@ -180,7 +180,7 @@ static u32 vfp_emulate_instruction(u32 inst, u32 fpscr, struct pt_regs *regs)
 		 * emulate it.
 		 */
 	}
-	return exceptions;
+	return exceptions & ~VFP_NAN_FLAG;
 }
 
 /*

arch/arm/vfp/vfpsingle.c

@@ -203,7 +203,7 @@ u32 vfp_single_normaliseround(int sd, struct vfp_single *vs, u32 fpscr, u32 exce
 		vfp_put_float(sd, d);
 	}
 
-	return exceptions & ~VFP_NAN_FLAG;
+	return exceptions;
 }
 
 /*

arch/i386/kernel/cpu/intel_cacheinfo.c

@@ -642,7 +642,7 @@ static void __cpuexit cache_remove_dev(struct sys_device * sys_dev)
 	return;
 }
 
-static int __cpuinit cacheinfo_cpu_callback(struct notifier_block *nfb,
+static int cacheinfo_cpu_callback(struct notifier_block *nfb,
 					unsigned long action, void *hcpu)
 {
 	unsigned int cpu = (unsigned long)hcpu;

arch/ia64/kernel/entry.S

@@ -1610,5 +1610,6 @@ sys_call_table:
 	data8 sys_get_robust_list
 	data8 sys_sync_file_range		// 1300
 	data8 sys_tee
+	data8 sys_vmsplice
 
 	.org sys_call_table + 8*NR_syscalls	// guard against failures to increase NR_syscalls

arch/ia64/kernel/palinfo.c

@@ -959,7 +959,7 @@ remove_palinfo_proc_entries(unsigned int hcpu)
 	}
 }
 
-static int __devinit palinfo_cpu_callback(struct notifier_block *nfb,
+static int palinfo_cpu_callback(struct notifier_block *nfb,
 								unsigned long action,
 								void *hcpu)
 {

arch/ia64/kernel/salinfo.c

@@ -572,7 +572,7 @@ static struct file_operations salinfo_data_fops = {
 };
 
 #ifdef	CONFIG_HOTPLUG_CPU
-static int __devinit
+static int
 salinfo_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu)
 {
 	unsigned int i, cpu = (unsigned long)hcpu;

arch/ia64/kernel/topology.c

@@ -429,7 +429,7 @@ static int __cpuinit cache_remove_dev(struct sys_device * sys_dev)
  * When a cpu is hot-plugged, do a check and initiate
  * cache kobject if necessary
  */
-static int __cpuinit cache_cpu_callback(struct notifier_block *nfb,
+static int cache_cpu_callback(struct notifier_block *nfb,
 		unsigned long action, void *hcpu)
 {
 	unsigned int cpu = (unsigned long)hcpu;

arch/mips/kernel/linux32.c

@@ -356,73 +356,13 @@ asmlinkage int sys32_llseek(unsigned int fd, unsigned int offset_high,
 asmlinkage ssize_t sys32_pread(unsigned int fd, char __user * buf,
 			       size_t count, u32 unused, u64 a4, u64 a5)
 {
-	ssize_t ret;
-	struct file * file;
-	ssize_t (*read)(struct file *, char __user *, size_t, loff_t *);
-	loff_t pos;
-
-	ret = -EBADF;
-	file = fget(fd);
-	if (!file)
-		goto bad_file;
-	if (!(file->f_mode & FMODE_READ))
-		goto out;
-	pos = merge_64(a4, a5);
-	ret = rw_verify_area(READ, file, &pos, count);
-	if (ret < 0)
-		goto out;
-	ret = -EINVAL;
-	if (!file->f_op || !(read = file->f_op->read))
-		goto out;
-	if (pos < 0)
-		goto out;
-	ret = -ESPIPE;
-	if (!(file->f_mode & FMODE_PREAD))
-		goto out;
-	ret = read(file, buf, count, &pos);
-	if (ret > 0)
-		dnotify_parent(file->f_dentry, DN_ACCESS);
-out:
-	fput(file);
-bad_file:
-	return ret;
+	return sys_pread64(fd, buf, count, merge_64(a4, a5));
 }
 
 asmlinkage ssize_t sys32_pwrite(unsigned int fd, const char __user * buf,
 			        size_t count, u32 unused, u64 a4, u64 a5)
 {
-	ssize_t ret;
-	struct file * file;
-	ssize_t (*write)(struct file *, const char __user *, size_t, loff_t *);
-	loff_t pos;
-
-	ret = -EBADF;
-	file = fget(fd);
-	if (!file)
-		goto bad_file;
-	if (!(file->f_mode & FMODE_WRITE))
-		goto out;
-	pos = merge_64(a4, a5);
-	ret = rw_verify_area(WRITE, file, &pos, count);
-	if (ret < 0)
-		goto out;
-	ret = -EINVAL;
-	if (!file->f_op || !(write = file->f_op->write))
-		goto out;
-	if (pos < 0)
-		goto out;
-
-	ret = -ESPIPE;
-	if (!(file->f_mode & FMODE_PWRITE))
-		goto out;
-
-	ret = write(file, buf, count, &pos);
-	if (ret > 0)
-		dnotify_parent(file->f_dentry, DN_MODIFY);
-out:
-	fput(file);
-bad_file:
-	return ret;
+	return sys_pwrite64(fd, buf, count, merge_64(a4, a5));
 }
 
 asmlinkage int sys32_sched_rr_get_interval(compat_pid_t pid,

arch/parisc/Kconfig

@@ -138,6 +138,37 @@ config 64BIT
 	  enable this option otherwise. The 64bit kernel is significantly bigger
 	  and slower than the 32bit one.
 
+choice
+	prompt "Kernel page size"
+	default PARISC_PAGE_SIZE_4KB  if !64BIT
+	default PARISC_PAGE_SIZE_4KB  if 64BIT
+#	default PARISC_PAGE_SIZE_16KB if 64BIT
+
+config PARISC_PAGE_SIZE_4KB
+	bool "4KB"
+	help
+	  This lets you select the page size of the kernel.  For best
+	  performance, a page size of 16KB is recommended.  For best
+	  compatibility with 32bit applications, a page size of 4KB should be
+	  selected (the vast majority of 32bit binaries work perfectly fine
+	  with a larger page size).
+
+	  4KB                For best 32bit compatibility
+	  16KB               For best performance
+	  64KB               For best performance, might give more overhead.
+
+	  If you don't know what to do, choose 4KB.
+
+config PARISC_PAGE_SIZE_16KB
+	bool "16KB (EXPERIMENTAL)"
+	depends on PA8X00 && EXPERIMENTAL
+
+config PARISC_PAGE_SIZE_64KB
+	bool "64KB (EXPERIMENTAL)"
+	depends on PA8X00 && EXPERIMENTAL
+
+endchoice
+
 config SMP
 	bool "Symmetric multi-processing support"
 	---help---