---

yaml
---
r: 298494
b: refs/heads/master
c: 7224c0d
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7d6e1cb7aed231b58acd71bdbe67fc03221373e4
+refs/heads/master: 7224c0d1045327d637dab2c90777b6d5ec6d6804

trunk/Documentation/DocBook/device-drivers.tmpl

@@ -446,21 +446,4 @@ X!Idrivers/video/console/fonts.c
 !Edrivers/i2c/i2c-core.c
   </chapter>
 
-  <chapter id="hsi">
-     <title>High Speed Synchronous Serial Interface (HSI)</title>
-
-     <para>
-	High Speed Synchronous Serial Interface (HSI) is a
-	serial interface mainly used for connecting application
-	engines (APE) with cellular modem engines (CMT) in cellular
-	handsets.
-
-	HSI provides multiplexing for up to 16 logical channels,
-	low-latency and full duplex communication.
-     </para>
-
-!Iinclude/linux/hsi/hsi.h
-!Edrivers/hsi/hsi.c
-  </chapter>
-
 </book>

trunk/Documentation/cgroups/cpusets.txt

@@ -217,7 +217,7 @@ and name space for cpusets, with a minimum of additional kernel code.
 
 The cpus and mems files in the root (top_cpuset) cpuset are
 read-only.  The cpus file automatically tracks the value of
-cpu_online_mask using a CPU hotplug notifier, and the mems file
+cpu_online_map using a CPU hotplug notifier, and the mems file
 automatically tracks the value of node_states[N_HIGH_MEMORY]--i.e.,
 nodes with memory--using the cpuset_track_online_nodes() hook.
 

trunk/Documentation/cpu-hotplug.txt

@@ -47,7 +47,7 @@ maxcpus=n    Restrict boot time cpus to n. Say if you have 4 cpus, using
              other cpus later online, read FAQ's for more info.
 
 additional_cpus=n (*)	Use this to limit hotpluggable cpus. This option sets
-  			cpu_possible_mask = cpu_present_mask + additional_cpus
+  			cpu_possible_map = cpu_present_map + additional_cpus
 
 cede_offline={"off","on"}  Use this option to disable/enable putting offlined
 		            processors to an extended H_CEDE state on
@@ -64,33 +64,33 @@ should only rely on this to count the # of cpus, but *MUST* not rely
 on the apicid values in those tables for disabled apics. In the event
 BIOS doesn't mark such hot-pluggable cpus as disabled entries, one could
 use this parameter "additional_cpus=x" to represent those cpus in the
-cpu_possible_mask.
+cpu_possible_map.
 
 possible_cpus=n		[s390,x86_64] use this to set hotpluggable cpus.
 			This option sets possible_cpus bits in
-			cpu_possible_mask. Thus keeping the numbers of bits set
+			cpu_possible_map. Thus keeping the numbers of bits set
 			constant even if the machine gets rebooted.
 
 CPU maps and such
 -----------------
 [More on cpumaps and primitive to manipulate, please check
 include/linux/cpumask.h that has more descriptive text.]
 
-cpu_possible_mask: Bitmap of possible CPUs that can ever be available in the
+cpu_possible_map: Bitmap of possible CPUs that can ever be available in the
 system. This is used to allocate some boot time memory for per_cpu variables
 that aren't designed to grow/shrink as CPUs are made available or removed.
 Once set during boot time discovery phase, the map is static, i.e no bits
 are added or removed anytime.  Trimming it accurately for your system needs
 upfront can save some boot time memory. See below for how we use heuristics
 in x86_64 case to keep this under check.
 
-cpu_online_mask: Bitmap of all CPUs currently online. Its set in __cpu_up()
+cpu_online_map: Bitmap of all CPUs currently online. Its set in __cpu_up()
 after a cpu is available for kernel scheduling and ready to receive
 interrupts from devices. Its cleared when a cpu is brought down using
 __cpu_disable(), before which all OS services including interrupts are
 migrated to another target CPU.
 
-cpu_present_mask: Bitmap of CPUs currently present in the system. Not all
+cpu_present_map: Bitmap of CPUs currently present in the system. Not all
 of them may be online. When physical hotplug is processed by the relevant
 subsystem (e.g ACPI) can change and new bit either be added or removed
 from the map depending on the event is hot-add/hot-remove. There are currently
@@ -99,22 +99,22 @@ at which time hotplug is disabled.
 
 You really dont need to manipulate any of the system cpu maps. They should
 be read-only for most use. When setting up per-cpu resources almost always use
-cpu_possible_mask/for_each_possible_cpu() to iterate.
+cpu_possible_map/for_each_possible_cpu() to iterate.
 
 Never use anything other than cpumask_t to represent bitmap of CPUs.
 
 	#include <linux/cpumask.h>
 
-	for_each_possible_cpu     - Iterate over cpu_possible_mask
-	for_each_online_cpu       - Iterate over cpu_online_mask
-	for_each_present_cpu      - Iterate over cpu_present_mask
+	for_each_possible_cpu     - Iterate over cpu_possible_map
+	for_each_online_cpu       - Iterate over cpu_online_map
+	for_each_present_cpu      - Iterate over cpu_present_map
 	for_each_cpu_mask(x,mask) - Iterate over some random collection of cpu mask.
 
 	#include <linux/cpu.h>
 	get_online_cpus() and put_online_cpus():
 
 The above calls are used to inhibit cpu hotplug operations. While the
-cpu_hotplug.refcount is non zero, the cpu_online_mask will not change.
+cpu_hotplug.refcount is non zero, the cpu_online_map will not change.
 If you merely need to avoid cpus going away, you could also use
 preempt_disable() and preempt_enable() for those sections.
 Just remember the critical section cannot call any

trunk/Documentation/ioctl/ioctl-number.txt

@@ -225,7 +225,6 @@ Code  Seq#(hex)	Include File		Comments
 'j'	00-3F	linux/joystick.h
 'k'	00-0F	linux/spi/spidev.h	conflict!
 'k'	00-05	video/kyro.h		conflict!
-'k'	10-17	linux/hsi/hsi_char.h	HSI character device
 'l'	00-3F	linux/tcfs_fs.h		transparent cryptographic file system
 					<http://web.archive.org/web/*/http://mikonos.dia.unisa.it/tcfs>
 'l'	40-7F	linux/udf_fs_i.h	in development:

trunk/MAINTAINERS

@@ -1251,6 +1251,7 @@ ATHEROS ATH5K WIRELESS DRIVER
 M:	Jiri Slaby <jirislaby@gmail.com>
 M:	Nick Kossifidis <mickflemm@gmail.com>
 M:	"Luis R. Rodriguez" <mcgrof@qca.qualcomm.com>
+M:	Bob Copeland <me@bobcopeland.com>
 L:	linux-wireless@vger.kernel.org
 L:	ath5k-devel@lists.ath5k.org
 W:	http://wireless.kernel.org/en/users/Drivers/ath5k
@@ -3556,13 +3557,17 @@ L:	linux-pm@vger.kernel.org
 S:	Supported
 F:	arch/x86/platform/mrst/pmu.*
 
-INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
-M:	Stanislav Yakovlev <stas.yakovlev@gmail.com>
+INTEL PRO/WIRELESS 2100 NETWORK CONNECTION SUPPORT
 L:	linux-wireless@vger.kernel.org
-S:	Maintained
+S:	Orphan
 F:	Documentation/networking/README.ipw2100
+F:	drivers/net/wireless/ipw2x00/ipw2100.*
+
+INTEL PRO/WIRELESS 2915ABG NETWORK CONNECTION SUPPORT
+L:	linux-wireless@vger.kernel.org
+S:	Orphan
 F:	Documentation/networking/README.ipw2200
-F:	drivers/net/wireless/ipw2x00/
+F:	drivers/net/wireless/ipw2x00/ipw2200.*
 
 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
 M:	Joseph Cihula <joseph.cihula@intel.com>

trunk/arch/alpha/kernel/smp.c

@@ -450,7 +450,7 @@ setup_smp(void)
 		smp_num_probed = 1;
 	}
 
-	printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_mask = %lx\n",
+	printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_map = %lx\n",
 	       smp_num_probed, cpumask_bits(cpu_present_mask)[0]);
 }
 

trunk/arch/arm/kernel/kprobes.c

@@ -152,7 +152,7 @@ int __kprobes __arch_disarm_kprobe(void *p)
 
 void __kprobes arch_disarm_kprobe(struct kprobe *p)
 {
-	stop_machine(__arch_disarm_kprobe, p, cpu_online_mask);
+	stop_machine(__arch_disarm_kprobe, p, &cpu_online_map);
 }
 
 void __kprobes arch_remove_kprobe(struct kprobe *p)

trunk/arch/arm/kernel/smp.c

@@ -349,7 +349,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 		 * re-initialize the map in platform_smp_prepare_cpus() if
 		 * present != possible (e.g. physical hotplug).
 		 */
-		init_cpu_present(cpu_possible_mask);
+		init_cpu_present(&cpu_possible_map);
 
 		/*
 		 * Initialise the SCU if there are more than one CPU
@@ -581,9 +581,8 @@ void smp_send_stop(void)
 	unsigned long timeout;
 
 	if (num_online_cpus() > 1) {
-		struct cpumask mask;
-		cpumask_copy(&mask, cpu_online_mask);
-		cpumask_clear_cpu(smp_processor_id(), &mask);
+		cpumask_t mask = cpu_online_map;
+		cpu_clear(smp_processor_id(), mask);
 
 		smp_cross_call(&mask, IPI_CPU_STOP);
 	}

trunk/arch/arm/mach-msm/include/mach/uncompress.h

@@ -16,7 +16,6 @@
 #ifndef __ASM_ARCH_MSM_UNCOMPRESS_H
 #define __ASM_ARCH_MSM_UNCOMPRESS_H
 
-#include <asm/barrier.h>
 #include <asm/processor.h>
 #include <mach/msm_iomap.h>
 

trunk/arch/avr32/mach-at32ap/include/mach/board.h

@@ -7,7 +7,7 @@
 #include <linux/types.h>
 #include <linux/serial.h>
 #include <linux/platform_data/macb.h>
-#include <linux/platform_data/atmel.h>
+#include <linux/platform_data/atmel_nand.h>
 
 #define GPIO_PIN_NONE	(-1)
 

trunk/arch/blackfin/include/asm/cmpxchg.h

@@ -122,8 +122,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
 			(unsigned long)(n), sizeof(*(ptr))))
 #define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
 
-#define cmpxchg(ptr, o, n)	cmpxchg_local((ptr), (o), (n))
-#define cmpxchg64(ptr, o, n)	cmpxchg64_local((ptr), (o), (n))
+#include <asm-generic/cmpxchg.h>
 
 #endif /* !CONFIG_SMP */
 

trunk/arch/frv/mb93090-mb00/pci-dma.c

@@ -13,7 +13,6 @@
 #include <linux/dma-mapping.h>
 #include <linux/list.h>
 #include <linux/pci.h>
-#include <linux/export.h>
 #include <linux/highmem.h>
 #include <linux/scatterlist.h>
 #include <asm/io.h>

trunk/arch/hexagon/kernel/smp.c

@@ -35,7 +35,7 @@
 #define BASE_IPI_IRQ 26
 
 /*
- * cpu_possible_mask needs to be filled out prior to setup_per_cpu_areas
+ * cpu_possible_map needs to be filled out prior to setup_per_cpu_areas
  * (which is prior to any of our smp_prepare_cpu crap), in order to set
  * up the...  per_cpu areas.
  */
@@ -208,7 +208,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
 	stack_start =  ((void *) thread) + THREAD_SIZE;
 	__vmstart(start_secondary, stack_start);
 
-	while (!cpu_online(cpu))
+	while (!cpu_isset(cpu, cpu_online_map))
 		barrier();
 
 	return 0;
@@ -229,7 +229,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 
 	/*  Right now, let's just fake it. */
 	for (i = 0; i < max_cpus; i++)
-		set_cpu_present(i, true);
+		cpu_set(i, cpu_present_map);
 
 	/*  Also need to register the interrupts for IPI  */
 	if (max_cpus > 1)
@@ -269,5 +269,5 @@ void smp_start_cpus(void)
 	int i;
 
 	for (i = 0; i < NR_CPUS; i++)
-		set_cpu_possible(i, true);
+		cpu_set(i, cpu_possible_map);
 }

trunk/arch/ia64/kernel/acpi.c

@@ -839,7 +839,7 @@ static __init int setup_additional_cpus(char *s)
 early_param("additional_cpus", setup_additional_cpus);
 
 /*
- * cpu_possible_mask should be static, it cannot change as CPUs
+ * cpu_possible_map should be static, it cannot change as CPUs
  * are onlined, or offlined. The reason is per-cpu data-structures
  * are allocated by some modules at init time, and dont expect to
  * do this dynamically on cpu arrival/departure.

trunk/arch/m68k/include/asm/atomic.h

@@ -3,6 +3,7 @@
 
 #include <linux/types.h>
 #include <linux/irqflags.h>
+#include <asm/cmpxchg.h>
 
 /*
  * Atomic operations that C can't guarantee us.  Useful for

trunk/arch/mips/cavium-octeon/smp.c

@@ -78,7 +78,7 @@ static inline void octeon_send_ipi_mask(const struct cpumask *mask,
 }
 
 /**
- * Detect available CPUs, populate cpu_possible_mask
+ * Detect available CPUs, populate cpu_possible_map
  */
 static void octeon_smp_hotplug_setup(void)
 {
@@ -268,7 +268,7 @@ static int octeon_cpu_disable(void)
 
 	spin_lock(&smp_reserve_lock);
 
-	set_cpu_online(cpu, false);
+	cpu_clear(cpu, cpu_online_map);
 	cpu_clear(cpu, cpu_callin_map);
 	local_irq_disable();
 	fixup_irqs();

trunk/arch/mips/kernel/mips-mt-fpaff.c

@@ -173,7 +173,7 @@ asmlinkage long mipsmt_sys_sched_getaffinity(pid_t pid, unsigned int len,
 	if (retval)
 		goto out_unlock;
 
-	cpumask_and(&mask, &p->thread.user_cpus_allowed, cpu_possible_mask);
+	cpus_and(mask, p->thread.user_cpus_allowed, cpu_possible_map);
 
 out_unlock:
 	read_unlock(&tasklist_lock);

trunk/arch/mips/kernel/proc.c

@@ -25,7 +25,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 	int i;
 
 #ifdef CONFIG_SMP
-	if (!cpu_online(n))
+	if (!cpu_isset(n, cpu_online_map))
 		return 0;
 #endif
 

trunk/arch/mips/kernel/smp-bmips.c

@@ -317,7 +317,7 @@ static int bmips_cpu_disable(void)
 
 	pr_info("SMP: CPU%d is offline\n", cpu);
 
-	set_cpu_online(cpu, false);
+	cpu_clear(cpu, cpu_online_map);
 	cpu_clear(cpu, cpu_callin_map);
 
 	local_flush_tlb_all();

trunk/arch/mips/kernel/smp.c

@@ -148,7 +148,7 @@ static void stop_this_cpu(void *dummy)
 	/*
 	 * Remove this CPU:
 	 */
-	set_cpu_online(smp_processor_id(), false);
+	cpu_clear(smp_processor_id(), cpu_online_map);
 	for (;;) {
 		if (cpu_wait)
 			(*cpu_wait)();		/* Wait if available. */
@@ -174,7 +174,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 	mp_ops->prepare_cpus(max_cpus);
 	set_cpu_sibling_map(0);
 #ifndef CONFIG_HOTPLUG_CPU
-	init_cpu_present(cpu_possible_mask);
+	init_cpu_present(&cpu_possible_map);
 #endif
 }
 
@@ -248,7 +248,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
 	while (!cpu_isset(cpu, cpu_callin_map))
 		udelay(100);
 
-	set_cpu_online(cpu, true);
+	cpu_set(cpu, cpu_online_map);
 
 	return 0;
 }
@@ -320,12 +320,13 @@ void flush_tlb_mm(struct mm_struct *mm)
 	if ((atomic_read(&mm->mm_users) != 1) || (current->mm != mm)) {
 		smp_on_other_tlbs(flush_tlb_mm_ipi, mm);
 	} else {
+		cpumask_t mask = cpu_online_map;
 		unsigned int cpu;
 
-		for_each_online_cpu(cpu) {
-			if (cpu != smp_processor_id() && cpu_context(cpu, mm))
+		cpu_clear(smp_processor_id(), mask);
+		for_each_cpu_mask(cpu, mask)
+			if (cpu_context(cpu, mm))
 				cpu_context(cpu, mm) = 0;
-		}
 	}
 	local_flush_tlb_mm(mm);
 
@@ -359,12 +360,13 @@ void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned l
 
 		smp_on_other_tlbs(flush_tlb_range_ipi, &fd);
 	} else {
+		cpumask_t mask = cpu_online_map;
 		unsigned int cpu;
 
-		for_each_online_cpu(cpu) {
-			if (cpu != smp_processor_id() && cpu_context(cpu, mm))
+		cpu_clear(smp_processor_id(), mask);
+		for_each_cpu_mask(cpu, mask)
+			if (cpu_context(cpu, mm))
 				cpu_context(cpu, mm) = 0;
-		}
 	}
 	local_flush_tlb_range(vma, start, end);
 	preempt_enable();
@@ -405,12 +407,13 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long page)
 
 		smp_on_other_tlbs(flush_tlb_page_ipi, &fd);
 	} else {
+		cpumask_t mask = cpu_online_map;
 		unsigned int cpu;
 
-		for_each_online_cpu(cpu) {
-			if (cpu != smp_processor_id() && cpu_context(cpu, vma->vm_mm))
+		cpu_clear(smp_processor_id(), mask);
+		for_each_cpu_mask(cpu, mask)
+			if (cpu_context(cpu, vma->vm_mm))
 				cpu_context(cpu, vma->vm_mm) = 0;
-		}
 	}
 	local_flush_tlb_page(vma, page);
 	preempt_enable();