---

yaml --- r: 210367 b: refs/heads/master c: 51e3c1b h: refs/heads/master i: 210365: 3bf5924 210363: e143244 210359: 4797887 210351: 0de7f98 210335: 1a1c134 210303: de6154b v: v3
git-mirror · Aug 21, 2010 · 66b40c4 · 66b40c4
1 parent 7bf1bfa
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 79637a41e466bbe7dfe394bac3c9d86a92fd55b1
+refs/heads/master: 51e3c1b558b31b11bf5fc66d3c6f5adacf3573f7
diff --git a/trunk/Documentation/DocBook/kernel-locking.tmpl b/trunk/Documentation/DocBook/kernel-locking.tmpl
@@ -1961,12 +1961,6 @@ machines due to caching.
    </sect1>
   </chapter>
 
-  <chapter id="apiref">
-   <title>Mutex API reference</title>
-!Iinclude/linux/mutex.h
-!Ekernel/mutex.c
-  </chapter>
-
   <chapter id="references">
    <title>Further reading</title>
 

diff --git a/trunk/Documentation/DocBook/tracepoint.tmpl b/trunk/Documentation/DocBook/tracepoint.tmpl
@@ -104,9 +104,4 @@
    <title>Block IO</title>
 !Iinclude/trace/events/block.h
   </chapter>
-
-  <chapter id="workqueue">
-   <title>Workqueue</title>
-!Iinclude/trace/events/workqueue.h
-  </chapter>
 </book>
diff --git a/trunk/Documentation/kernel-parameters.txt b/trunk/Documentation/kernel-parameters.txt
@@ -1974,18 +1974,15 @@ and is between 256 and 4096 characters. It is defined in the file
 		force	Enable ASPM even on devices that claim not to support it.
 			WARNING: Forcing ASPM on may cause system lockups.
 
-	pcie_ports=	[PCIE] PCIe ports handling:
-		auto	Ask the BIOS whether or not to use native PCIe services
-			associated with PCIe ports (PME, hot-plug, AER).  Use
-			them only if that is allowed by the BIOS.
-		native	Use native PCIe services associated with PCIe ports
-			unconditionally.
-		compat	Treat PCIe ports as PCI-to-PCI bridges, disable the PCIe
-			ports driver.
-
 	pcie_pme=	[PCIE,PM] Native PCIe PME signaling options:
+			Format: {auto|force}[,nomsi]
+		auto	Use native PCIe PME signaling if the BIOS allows the
+			kernel to control PCIe config registers of root ports.
+		force	Use native PCIe PME signaling even if the BIOS refuses
+			to allow the kernel to control the relevant PCIe config
+			registers.
 		nomsi	Do not use MSI for native PCIe PME signaling (this makes
-			all PCIe root ports use INTx for all services).
+			all PCIe root ports use INTx for everything).
 
 	pcmv=		[HW,PCMCIA] BadgePAD 4
 
@@ -2632,10 +2629,8 @@ and is between 256 and 4096 characters. It is defined in the file
 			aux-ide-disks -- unplug non-primary-master IDE devices
 			nics -- unplug network devices
 			all -- unplug all emulated devices (NICs and IDE disks)
-			unnecessary -- unplugging emulated devices is
-				unnecessary even if the host did not respond to
-				the unplug protocol
-			never -- do not unplug even if version check succeeds
+			ignore -- continue loading the Xen platform PCI driver even
+				if the version check failed
 
 	xirc2ps_cs=	[NET,PCMCIA]
 			Format:

diff --git a/trunk/Documentation/lguest/Makefile b/trunk/Documentation/lguest/Makefile
@@ -1,6 +1,5 @@
 # This creates the demonstration utility "lguest" which runs a Linux guest.
-# Missing headers?  Add "-I../../include -I../../arch/x86/include"
-CFLAGS:=-m32 -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -U_FORTIFY_SOURCE
+CFLAGS:=-m32 -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include -I../../arch/x86/include -U_FORTIFY_SOURCE
 
 all: lguest
 

diff --git a/trunk/Documentation/lguest/lguest.c b/trunk/Documentation/lguest/lguest.c
@@ -39,14 +39,14 @@
 #include <limits.h>
 #include <stddef.h>
 #include <signal.h>
-#include <linux/virtio_config.h>
-#include <linux/virtio_net.h>
-#include <linux/virtio_blk.h>
-#include <linux/virtio_console.h>
-#include <linux/virtio_rng.h>
-#include <linux/virtio_ring.h>
-#include <asm/bootparam.h>
-#include "../../include/linux/lguest_launcher.h"
+#include "linux/lguest_launcher.h"
+#include "linux/virtio_config.h"
+#include "linux/virtio_net.h"
+#include "linux/virtio_blk.h"
+#include "linux/virtio_console.h"
+#include "linux/virtio_rng.h"
+#include "linux/virtio_ring.h"
+#include "asm/bootparam.h"
 /*L:110
  * We can ignore the 42 include files we need for this program, but I do want
  * to draw attention to the use of kernel-style types.
@@ -1447,15 +1447,14 @@ static void add_to_bridge(int fd, const char *if_name, const char *br_name)
 static void configure_device(int fd, const char *tapif, u32 ipaddr)
 {
 	struct ifreq ifr;
-	struct sockaddr_in sin;
+	struct sockaddr_in *sin = (struct sockaddr_in *)&ifr.ifr_addr;
 
 	memset(&ifr, 0, sizeof(ifr));
 	strcpy(ifr.ifr_name, tapif);
 
 	/* Don't read these incantations.  Just cut & paste them like I did! */
-	sin.sin_family = AF_INET;
-	sin.sin_addr.s_addr = htonl(ipaddr);
-	memcpy(&ifr.ifr_addr, &sin, sizeof(sin));
+	sin->sin_family = AF_INET;
+	sin->sin_addr.s_addr = htonl(ipaddr);
 	if (ioctl(fd, SIOCSIFADDR, &ifr) != 0)
 		err(1, "Setting %s interface address", tapif);
 	ifr.ifr_flags = IFF_UP;

diff --git a/trunk/Documentation/mutex-design.txt b/trunk/Documentation/mutex-design.txt
@@ -9,7 +9,7 @@ firstly, there's nothing wrong with semaphores. But if the simpler
 mutex semantics are sufficient for your code, then there are a couple
 of advantages of mutexes:
 
- - 'struct mutex' is smaller on most architectures: E.g. on x86,
+ - 'struct mutex' is smaller on most architectures: .e.g on x86,
    'struct semaphore' is 20 bytes, 'struct mutex' is 16 bytes.
    A smaller structure size means less RAM footprint, and better
    CPU-cache utilization.
@@ -136,4 +136,3 @@ the APIs of 'struct mutex' have been streamlined:
  void mutex_lock_nested(struct mutex *lock, unsigned int subclass);
  int  mutex_lock_interruptible_nested(struct mutex *lock,
                                       unsigned int subclass);
- int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock);
diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -454,17 +454,6 @@ L:	linux-rdma@vger.kernel.org
 S:	Maintained
 F:	drivers/infiniband/hw/amso1100/
 
-ANALOG DEVICES INC ASOC DRIVERS
-L:	uclinux-dist-devel@blackfin.uclinux.org
-L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
-W:	http://blackfin.uclinux.org/
-S:	Supported
-F:	sound/soc/blackfin/*
-F:	sound/soc/codecs/ad1*
-F:	sound/soc/codecs/adau*
-F:	sound/soc/codecs/adav*
-F:	sound/soc/codecs/ssm*
-
 AOA (Apple Onboard Audio) ALSA DRIVER
 M:	Johannes Berg <johannes@sipsolutions.net>
 L:	linuxppc-dev@lists.ozlabs.org
@@ -1676,7 +1665,8 @@ F:	kernel/cgroup*
 F:	mm/*cgroup*
 
 CORETEMP HARDWARE MONITORING DRIVER
-M:	Fenghua Yu <fenghua.yu@intel.com>
+M:	Rudolf Marek <r.marek@assembler.cz>
+M:	Huaxu Wan <huaxu.wan@intel.com>
 L:	lm-sensors@lm-sensors.org
 S:	Maintained
 F:	Documentation/hwmon/coretemp
@@ -2201,12 +2191,6 @@ L:	linux-rdma@vger.kernel.org
 S:	Supported
 F:	drivers/infiniband/hw/ehca/
 
-EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
-M:	Breno Leitao <leitao@linux.vnet.ibm.com>
-L:	netdev@vger.kernel.org
-S:	Maintained
-F:	drivers/net/ehea/
-
 EMBEDDED LINUX
 M:	Paul Gortmaker <paul.gortmaker@windriver.com>
 M:	Matt Mackall <mpm@selenic.com>
@@ -2302,12 +2286,6 @@ S:	Maintained
 F:	Documentation/hwmon/f71805f
 F:	drivers/hwmon/f71805f.c
 
-FANOTIFY
-M:	Eric Paris <eparis@redhat.com>
-S:	Maintained
-F:	fs/notify/fanotify/
-F:	include/linux/fanotify.h
-
 FARSYNC SYNCHRONOUS DRIVER
 M:	Kevin Curtis <kevin.curtis@farsite.co.uk>
 W:	http://www.farsite.co.uk/
@@ -3500,7 +3478,7 @@ LGUEST
 M:	Rusty Russell <rusty@rustcorp.com.au>
 L:	lguest@lists.ozlabs.org
 W:	http://lguest.ozlabs.org/
-S:	Odd Fixes
+S:	Maintained
 F:	Documentation/lguest/
 F:	arch/x86/lguest/
 F:	drivers/lguest/
@@ -3929,7 +3907,8 @@ F:	Documentation/sound/oss/MultiSound
 F:	sound/oss/msnd*
 
 MULTITECH MULTIPORT CARD (ISICOM)
-S:	Orphan
+M:	Jiri Slaby <jirislaby@gmail.com>
+S:	Maintained
 F:	drivers/char/isicom.c
 F:	include/linux/isicom.h
 
@@ -4609,7 +4588,7 @@ F:	include/linux/preempt.h
 PRISM54 WIRELESS DRIVER
 M:	"Luis R. Rodriguez" <mcgrof@gmail.com>
 L:	linux-wireless@vger.kernel.org
-W:	http://wireless.kernel.org/en/users/Drivers/p54
+W:	http://prism54.org
 S:	Obsolete
 F:	drivers/net/wireless/prism54/
 
@@ -4810,7 +4789,6 @@ RCUTORTURE MODULE
 M:	Josh Triplett <josh@freedesktop.org>
 M:	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
 S:	Supported
-T:	git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu.git
 F:	Documentation/RCU/torture.txt
 F:	kernel/rcutorture.c
 
@@ -4835,7 +4813,6 @@ M:	Dipankar Sarma <dipankar@in.ibm.com>
 M:	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
 W:	http://www.rdrop.com/users/paulmck/rclock/
 S:	Supported
-T:	git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu.git
 F:	Documentation/RCU/
 F:	include/linux/rcu*
 F:	include/linux/srcu*

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 36
-EXTRAVERSION = -rc3
+EXTRAVERSION = -rc1
 NAME = Sheep on Meth
 
 # *DOCUMENTATION*
@@ -1408,8 +1408,8 @@ checkstack:
 	$(OBJDUMP) -d vmlinux $$(find . -name '*.ko') | \
 	$(PERL) $(src)/scripts/checkstack.pl $(CHECKSTACK_ARCH)
 
-kernelrelease:
-	@echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))"
+kernelrelease: include/config/kernel.release
+	@echo $(KERNELRELEASE)
 
 kernelversion:
 	@echo $(KERNELVERSION)

diff --git a/trunk/arch/alpha/include/asm/cache.h b/trunk/arch/alpha/include/asm/cache.h
@@ -17,6 +17,7 @@
 # define L1_CACHE_SHIFT     5
 #endif
 
+#define L1_CACHE_ALIGN(x)  (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
 #define SMP_CACHE_BYTES    L1_CACHE_BYTES
 
 #endif
diff --git a/trunk/arch/alpha/kernel/err_marvel.c b/trunk/arch/alpha/kernel/err_marvel.c
@@ -109,7 +109,7 @@ marvel_print_err_cyc(u64 err_cyc)
 #define IO7__ERR_CYC__CYCLE__M	(0x7)
 
 	printk("%s        Packet In Error: %s\n"
-	       "%s        Error in %s, cycle %lld%s%s\n",
+	       "%s        Error in %s, cycle %ld%s%s\n",
 	       err_print_prefix, 
 	       packet_desc[EXTRACT(err_cyc, IO7__ERR_CYC__PACKET)],
 	       err_print_prefix,
@@ -313,7 +313,7 @@ marvel_print_po7_ugbge_sym(u64 ugbge_sym)
 	}
 
 	printk("%s      Up Hose Garbage Symptom:\n"
-	       "%s        Source Port: %lld - Dest PID: %lld - OpCode: %s\n",
+	       "%s        Source Port: %ld - Dest PID: %ld - OpCode: %s\n", 
 	       err_print_prefix,
 	       err_print_prefix, 
 	       EXTRACT(ugbge_sym, IO7__PO7_UGBGE_SYM__UPH_SRC_PORT),
@@ -552,7 +552,7 @@ marvel_print_pox_spl_cmplt(u64 spl_cmplt)
 #define IO7__POX_SPLCMPLT__REM_BYTE_COUNT__M	(0xfff)
 
 	printk("%s      Split Completion Error:\n"	
-	       "%s         Source (Bus:Dev:Func): %lld:%lld:%lld\n",
+	       "%s         Source (Bus:Dev:Func): %ld:%ld:%ld\n",
 	       err_print_prefix,
 	       err_print_prefix,
 	       EXTRACT(spl_cmplt, IO7__POX_SPLCMPLT__SOURCE_BUS),

diff --git a/trunk/arch/alpha/kernel/osf_sys.c b/trunk/arch/alpha/kernel/osf_sys.c
@@ -252,7 +252,7 @@ SYSCALL_DEFINE3(osf_statfs, const char __user *, pathname,
 
 	retval = user_path(pathname, &path);
 	if (!retval) {
-		retval = do_osf_statfs(&path, buffer, bufsiz);
+		retval = do_osf_statfs(&path buffer, bufsiz);
 		path_put(&path);
 	}
 	return retval;

diff --git a/trunk/arch/alpha/kernel/perf_event.c b/trunk/arch/alpha/kernel/perf_event.c
@@ -241,20 +241,20 @@ static inline unsigned long alpha_read_pmc(int idx)
 static int alpha_perf_event_set_period(struct perf_event *event,
 				struct hw_perf_event *hwc, int idx)
 {
-	long left = local64_read(&hwc->period_left);
+	long left = atomic64_read(&hwc->period_left);
 	long period = hwc->sample_period;
 	int ret = 0;
 
 	if (unlikely(left <= -period)) {
 		left = period;
-		local64_set(&hwc->period_left, left);
+		atomic64_set(&hwc->period_left, left);
 		hwc->last_period = period;
 		ret = 1;
 	}
 
 	if (unlikely(left <= 0)) {
 		left += period;
-		local64_set(&hwc->period_left, left);
+		atomic64_set(&hwc->period_left, left);
 		hwc->last_period = period;
 		ret = 1;
 	}
@@ -269,7 +269,7 @@ static int alpha_perf_event_set_period(struct perf_event *event,
 	if (left > (long)alpha_pmu->pmc_max_period[idx])
 		left = alpha_pmu->pmc_max_period[idx];
 
-	local64_set(&hwc->prev_count, (unsigned long)(-left));
+	atomic64_set(&hwc->prev_count, (unsigned long)(-left));
 
 	alpha_write_pmc(idx, (unsigned long)(-left));
 
@@ -300,10 +300,10 @@ static unsigned long alpha_perf_event_update(struct perf_event *event,
 	long delta;
 
 again:
-	prev_raw_count = local64_read(&hwc->prev_count);
+	prev_raw_count = atomic64_read(&hwc->prev_count);
 	new_raw_count = alpha_read_pmc(idx);
 
-	if (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
+	if (atomic64_cmpxchg(&hwc->prev_count, prev_raw_count,
 			     new_raw_count) != prev_raw_count)
 		goto again;
 
@@ -316,8 +316,8 @@ static unsigned long alpha_perf_event_update(struct perf_event *event,
 		delta += alpha_pmu->pmc_max_period[idx] + 1;
 	}
 
-	local64_add(delta, &event->count);
-	local64_sub(delta, &hwc->period_left);
+	atomic64_add(delta, &event->count);
+	atomic64_sub(delta, &hwc->period_left);
 
 	return new_raw_count;
 }
@@ -636,7 +636,7 @@ static int __hw_perf_event_init(struct perf_event *event)
 	if (!hwc->sample_period) {
 		hwc->sample_period = alpha_pmu->pmc_max_period[0];
 		hwc->last_period = hwc->sample_period;
-		local64_set(&hwc->period_left, hwc->sample_period);
+		atomic64_set(&hwc->period_left, hwc->sample_period);
 	}
 
 	return 0;

diff --git a/trunk/arch/alpha/kernel/proto.h b/trunk/arch/alpha/kernel/proto.h
@@ -156,6 +156,9 @@ extern void SMC669_Init(int);
 /* es1888.c */
 extern void es1888_init(void);
 
+/* ns87312.c */
+extern void ns87312_enable_ide(long ide_base);
+
 /* ../lib/fpreg.c */
 extern void alpha_write_fp_reg (unsigned long reg, unsigned long val);
 extern unsigned long alpha_read_fp_reg (unsigned long reg);