Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6

89a2fa5f · Linus Torvalds <[email protected]> · 2006-02-03 18:17:47 -08:00

Commit: 89a2fa5f2139be35e214bcf86a8291d6a1da75f2
Parents: 27266a18 · 68ee3eb8

Merge commit. Changes below are compared with the first parent: 27266a18.

Changes

40 files changed · +904 −328

File	Status	Add	Del	Content
arch/parisc/Kconfig	modified	+13	−7	View file
arch/parisc/Kconfig.debug	modified	+10	−0	View file
arch/parisc/configs/b180_defconfig	modified	+146	−36	View file
arch/parisc/hpux/entry_hpux.S	modified	+1	−2	View file
arch/parisc/kernel/drivers.c	modified	+1	−2	View file
arch/parisc/kernel/parisc_ksyms.c	modified	+0	−3	View file
arch/parisc/kernel/pci.c	modified	+7	−6	View file
arch/parisc/kernel/perf.c	modified	+18	−20	View file
arch/parisc/kernel/perf_images.h	modified	+2	−2	View file
arch/parisc/kernel/process.c	modified	+6	−29	View file
arch/parisc/kernel/ptrace.c	modified	+4	−4	View file
arch/parisc/kernel/signal.c	modified	+1	−1	View file
arch/parisc/kernel/signal32.c	modified	+101	−1	View file
arch/parisc/kernel/signal32.h	modified	+125	−2	View file
arch/parisc/kernel/syscall.S	modified	+2	−0	View file
arch/parisc/kernel/syscall_table.S	modified	+19	−0	View file
arch/parisc/kernel/traps.c	modified	+1	−2	View file
arch/parisc/math-emu/decode_exc.c	modified	+1	−0	View file
arch/parisc/mm/init.c	modified	+17	−18	View file
drivers/parisc/ccio-dma.c	modified	+3	−4	View file
drivers/parisc/dino.c	modified	+1	−3	View file
drivers/parisc/hppb.c	modified	+1	−2	View file
drivers/parisc/iosapic.c	modified	+2	−6	View file
drivers/parisc/lasi.c	modified	+3	−2	View file
drivers/parisc/lba_pci.c	modified	+2	−4	View file
drivers/parisc/pdc_stable.c	modified	+262	−94	View file
drivers/parisc/sba_iommu.c	modified	+1	−2	View file
drivers/parisc/superio.c	modified	+22	−19	View file
drivers/parisc/wax.c	modified	+1	−1	View file
drivers/parport/parport_gsc.c	modified	+1	−1	View file
drivers/video/console/sticore.c	modified	+19	−26	View file
include/asm-parisc/atomic.h	modified	+69	−15	View file
include/asm-parisc/cacheflush.h	modified	+6	−0	View file
include/asm-parisc/compat_ucontext.h	modified	+1	−2	View file
include/asm-parisc/grfioctl.h	modified	+1	−1	View file
include/asm-parisc/pci.h	modified	+13	−4	View file
include/asm-parisc/pgalloc.h	modified	+0	−1	View file
include/asm-parisc/pgtable.h	modified	+1	−1	View file
include/asm-parisc/rt_sigframe.h	modified	+0	−4	View file
include/asm-parisc/unistd.h	modified	+20	−1	View file

Only the first 600 diff lines are shown. Download the complete patch.

arch/parisc/Kconfig

View file

diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index e77a06e..7c914a4 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -149,14 +149,20 @@ config HOTPLUG_CPU
 	default y if SMP
 	select HOTPLUG
 
+config ARCH_SELECT_MEMORY_MODEL
+	def_bool y
+	depends on 64BIT
+
 config ARCH_DISCONTIGMEM_ENABLE
-	bool "Discontiguous memory support (EXPERIMENTAL)"
-	depends on 64BIT && EXPERIMENTAL
-	help
-	  Say Y to support efficient handling of discontiguous physical memory,
-	  for architectures which are either NUMA (Non-Uniform Memory Access)
-	  or have huge holes in the physical address space for other reasons.
-	  See <file:Documentation/vm/numa> for more.
+	def_bool y
+	depends on 64BIT
+
+config ARCH_FLATMEM_ENABLE
+	def_bool y
+
+config ARCH_DISCONTIGMEM_DEFAULT
+	def_bool y
+	depends on ARCH_DISCONTIGMEM_ENABLE
 
 source "kernel/Kconfig.hz"
 source "mm/Kconfig"

arch/parisc/Kconfig.debug

View file

diff --git a/arch/parisc/Kconfig.debug b/arch/parisc/Kconfig.debug
index 8caaed1..9166bd1 100644
--- a/arch/parisc/Kconfig.debug
+++ b/arch/parisc/Kconfig.debug
@@ -11,4 +11,14 @@ config DEBUG_RWLOCK
           too many attempts.  If you suspect a rwlock problem or a kernel
           hacker asks for this option then say Y.  Otherwise say N.
 
+config DEBUG_RODATA
+       bool "Write protect kernel read-only data structures"
+       depends on DEBUG_KERNEL
+       help
+         Mark the kernel read-only data as write-protected in the pagetables,
+         in order to catch accidental (and incorrect) writes to such const
+         data. This option may have a slight performance impact because a
+         portion of the kernel code won't be covered by a TLB anymore.
+         If in doubt, say "N".
+
 endmenu

arch/parisc/configs/b180_defconfig

View file

diff --git a/arch/parisc/configs/b180_defconfig b/arch/parisc/configs/b180_defconfig
index 8819e7e..37e9824 100644
--- a/arch/parisc/configs/b180_defconfig
+++ b/arch/parisc/configs/b180_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.14-rc5-pa1
-# Fri Oct 21 23:06:10 2005
+# Linux kernel version: 2.6.16-rc1-pa0
+# Tue Jan 17 08:21:01 2006
 #
 CONFIG_PARISC=y
 CONFIG_MMU=y
@@ -29,8 +29,6 @@ CONFIG_SYSVIPC=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 CONFIG_SYSCTL=y
 # CONFIG_AUDIT is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_KOBJECT_UEVENT=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_INITRAMFS_SOURCE=""
@@ -38,8 +36,10 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
+CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
@@ -48,8 +48,10 @@ CONFIG_CC_ALIGN_FUNCTIONS=0
 CONFIG_CC_ALIGN_LABELS=0
 CONFIG_CC_ALIGN_LOOPS=0
 CONFIG_CC_ALIGN_JUMPS=0
+CONFIG_SLAB=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -57,10 +59,28 @@ CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_UNLOAD is not set
 CONFIG_OBSOLETE_MODPARM=y
+CONFIG_MODVERSIONS=y
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 # CONFIG_KMOD is not set
 
 #
+# Block layer
+#
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
 # Processor type and features
 #
 # CONFIG_PA7000 is not set
@@ -77,6 +97,7 @@ CONFIG_HZ=250
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
 # CONFIG_PREEMPT is not set
 # CONFIG_HPUX is not set
 
@@ -84,8 +105,8 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # Bus options (PCI, PCMCIA, EISA, GSC, ISA)
 #
 CONFIG_GSC=y
-# CONFIG_HPPB is not set
-# CONFIG_IOMMU_CCIO is not set
+CONFIG_HPPB=y
+CONFIG_IOMMU_CCIO=y
 CONFIG_GSC_LASI=y
 CONFIG_GSC_WAX=y
 CONFIG_EISA=y
@@ -165,8 +186,11 @@ CONFIG_IPV6=y
 # CONFIG_LLC2 is not set
 # CONFIG_IPX is not set
 # CONFIG_ATALK is not set
+
+#
+# QoS and/or fair queueing
+#
 # CONFIG_NET_SCHED is not set
-# CONFIG_NET_CLS_ROUTE is not set
 
 #
 # Network testing
@@ -205,6 +229,7 @@ CONFIG_STANDALONE=y
 CONFIG_PARPORT=y
 CONFIG_PARPORT_PC=y
 # CONFIG_PARPORT_SERIAL is not set
+CONFIG_PARPORT_NOT_PC=y
 CONFIG_PARPORT_GSC=y
 # CONFIG_PARPORT_1284 is not set
 
@@ -230,14 +255,6 @@ CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
 # CONFIG_CDROM_PKTCDVD_WCACHE is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
 CONFIG_ATA_OVER_ETH=y
 
 #
@@ -281,6 +298,7 @@ CONFIG_SCSI_SPI_ATTRS=y
 #
 # SCSI low-level drivers
 #
+# CONFIG_ISCSI_TCP is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -313,21 +331,19 @@ CONFIG_SCSI_SYM53C8XX_2=y
 CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
-# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
+CONFIG_SCSI_SYM53C8XX_MMIO=y
 # CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_ZALON is not set
+CONFIG_SCSI_ZALON=y
+CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=8
+CONFIG_SCSI_NCR53C8XX_MAX_TAGS=32
+CONFIG_SCSI_NCR53C8XX_SYNC=40
+# CONFIG_SCSI_NCR53C8XX_PROFILE is not set
 # CONFIG_SCSI_PAS16 is not set
 # CONFIG_SCSI_PSI240I is not set
 # CONFIG_SCSI_QLOGIC_FAS is not set
 # CONFIG_SCSI_QLOGIC_FC is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
-CONFIG_SCSI_QLA2XXX=y
-# CONFIG_SCSI_QLA21XX is not set
-# CONFIG_SCSI_QLA22XX is not set
-# CONFIG_SCSI_QLA2300 is not set
-# CONFIG_SCSI_QLA2322 is not set
-# CONFIG_SCSI_QLA6312 is not set
-# CONFIG_SCSI_QLA24XX is not set
+# CONFIG_SCSI_QLA_FC is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_SIM710 is not set
 # CONFIG_SCSI_SYM53C416 is not set
@@ -397,7 +413,7 @@ CONFIG_NETDEVICES=y
 #
 CONFIG_NET_ETHERNET=y
 # CONFIG_MII is not set
-# CONFIG_LASI_82596 is not set
+CONFIG_LASI_82596=y
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -464,6 +480,7 @@ CONFIG_NET_RADIO=y
 # Wireless 802.11b ISA/PCI cards support
 #
 # CONFIG_HERMES is not set
+# CONFIG_ATMEL is not set
 
 #
 # Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
@@ -527,7 +544,7 @@ CONFIG_KEYBOARD_ATKBD_HP_KEYCODES=y
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_HIL_OLD is not set
-# CONFIG_KEYBOARD_HIL is not set
+CONFIG_KEYBOARD_HIL=y
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
 # CONFIG_MOUSE_SERIAL is not set
@@ -535,7 +552,7 @@ CONFIG_MOUSE_PS2=y
 # CONFIG_MOUSE_LOGIBM is not set
 # CONFIG_MOUSE_PC110PAD is not set
 # CONFIG_MOUSE_VSXXXAA is not set
-# CONFIG_MOUSE_HIL is not set
+CONFIG_MOUSE_HIL=y
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 CONFIG_INPUT_MISC=y
@@ -549,7 +566,8 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_PARKBD is not set
 CONFIG_SERIO_GSCPS2=y
-# CONFIG_HP_SDC is not set
+CONFIG_HP_SDC=y
+CONFIG_HIL_MLC=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
@@ -569,6 +587,7 @@ CONFIG_HW_CONSOLE=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_8250_NR_UARTS=13
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_MANY_PORTS=y
 CONFIG_SERIAL_8250_SHARE_IRQ=y
@@ -582,11 +601,10 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
 #
 # Non-8250 serial port support
 #
-# CONFIG_SERIAL_MUX is not set
-# CONFIG_PDC_CONSOLE is not set
+CONFIG_SERIAL_MUX=y
+CONFIG_SERIAL_MUX_CONSOLE=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
@@ -626,6 +644,12 @@ CONFIG_GEN_RTC=y
 # CONFIG_I2C is not set
 
 #
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
 # Dallas's 1-wire bus
 #
 # CONFIG_W1 is not set
@@ -661,7 +685,6 @@ CONFIG_FB=y
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
-CONFIG_FB_SOFT_CURSOR=y
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_MODE_HELPERS is not set
 # CONFIG_FB_TILEBLITTING is not set
@@ -671,6 +694,7 @@ CONFIG_FB_SOFT_CURSOR=y
 # CONFIG_FB_ASILIANT is not set
 # CONFIG_FB_IMSTT is not set
 CONFIG_FB_STI=y
+# CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_NVIDIA is not set
 # CONFIG_FB_RIVA is not set
 # CONFIG_FB_MATROX is not set
@@ -683,9 +707,7 @@ CONFIG_FB_STI=y
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
 # CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_CYBLA is not set
 # CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
 
 #
@@ -695,6 +717,7 @@ CONFIG_DUMMY_CONSOLE=y
 CONFIG_DUMMY_CONSOLE_COLUMNS=160
 CONFIG_DUMMY_CONSOLE_ROWS=64
 CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 CONFIG_STI_CONSOLE=y
 # CONFIG_FONTS is not set
 CONFIG_FONT_8x8=y
@@ -713,7 +736,85 @@ CONFIG_LOGO_PARISC_CLUT224=y
 #
 # Sound
 #
-# CONFIG_SOUND is not set
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_SEQUENCER=y
+# CONFIG_SND_SEQ_DUMMY is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_SEQUENCER_OSS=y
+CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# PCI devices
+#
+# CONFIG_SND_AD1889 is not set
+# CONFIG_SND_ALI5451 is not set
+# CONFIG_SND_ATIIXP is not set
+# CONFIG_SND_ATIIXP_MODEM is not set
+# CONFIG_SND_AU8810 is not set
+# CONFIG_SND_AU8820 is not set
+# CONFIG_SND_AU8830 is not set
+# CONFIG_SND_BT87X is not set
+# CONFIG_SND_CA0106 is not set
+# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_CS4281 is not set
+# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_EMU10K1 is not set
+# CONFIG_SND_EMU10K1X is not set
+# CONFIG_SND_ENS1370 is not set
+# CONFIG_SND_ENS1371 is not set
+# CONFIG_SND_ES1938 is not set
+# CONFIG_SND_ES1968 is not set
+# CONFIG_SND_FM801 is not set
+# CONFIG_SND_HDA_INTEL is not set
+# CONFIG_SND_HDSP is not set
+# CONFIG_SND_HDSPM is not set
+# CONFIG_SND_ICE1712 is not set
+# CONFIG_SND_ICE1724 is not set
+# CONFIG_SND_INTEL8X0 is not set
+# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_MAESTRO3 is not set
+# CONFIG_SND_MIXART is not set
+# CONFIG_SND_NM256 is not set
+# CONFIG_SND_PCXHR is not set
+# CONFIG_SND_RME32 is not set
+# CONFIG_SND_RME96 is not set
+# CONFIG_SND_RME9652 is not set
+# CONFIG_SND_SONICVIBES is not set
+# CONFIG_SND_TRIDENT is not set
+# CONFIG_SND_VIA82XX is not set
+# CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VX222 is not set
+# CONFIG_SND_YMFPCI is not set
+
+#
+# GSC devices
+#
+CONFIG_SND_HARMONY=y
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
 
 #
 # USB support
@@ -723,6 +824,10 @@ CONFIG_USB_ARCH_HAS_OHCI=y
 # CONFIG_USB is not set
 
 #
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
@@ -877,18 +982,23 @@ CONFIG_NLS_DEFAULT="iso8859-1"
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_IOREMAP is not set
 # CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_RODATA is not set
 
 #
 # Security options

arch/parisc/hpux/entry_hpux.S

View file

diff --git a/arch/parisc/hpux/entry_hpux.S b/arch/parisc/hpux/entry_hpux.S
index fa9bf38..31c8ccc 100644
--- a/arch/parisc/hpux/entry_hpux.S
+++ b/arch/parisc/hpux/entry_hpux.S
@@ -22,10 +22,9 @@
 #include <linux/linkage.h>
 #include <asm/unistd.h>
 
-	.text
-
 #define ENTRY_NAME(_name_) .word _name_
 
+	.section .rodata,"a"
 	.align 4
 	.export hpux_call_table
 	.import hpux_unimplemented_wrapper

arch/parisc/kernel/drivers.c

View file

diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c
index 2d804e2..3d569a4 100644
--- a/arch/parisc/kernel/drivers.c
+++ b/arch/parisc/kernel/drivers.c
@@ -408,11 +408,10 @@ static void setup_bus_id(struct parisc_device *padev)
 
 struct parisc_device * create_tree_node(char id, struct device *parent)
 {
-	struct parisc_device *dev = kmalloc(sizeof(*dev), GFP_KERNEL);
+	struct parisc_device *dev = kzalloc(sizeof(*dev), GFP_KERNEL);
 	if (!dev)
 		return NULL;
 
-	memset(dev, 0, sizeof(*dev));
 	dev->hw_path = id;
 	dev->id.hw_type = HPHW_FAULTY;
 

arch/parisc/kernel/parisc_ksyms.c

View file

diff --git a/arch/parisc/kernel/parisc_ksyms.c b/arch/parisc/kernel/parisc_ksyms.c
index f40a777..1d00c36 100644
--- a/arch/parisc/kernel/parisc_ksyms.c
+++ b/arch/parisc/kernel/parisc_ksyms.c
@@ -48,9 +48,6 @@ EXPORT_SYMBOL(strrchr);
 EXPORT_SYMBOL(strstr);
 EXPORT_SYMBOL(strpbrk);
 
-#include <linux/pm.h>
-EXPORT_SYMBOL(pm_power_off);
-
 #include <asm/atomic.h>
 EXPORT_SYMBOL(__xchg8);
 EXPORT_SYMBOL(__xchg32);

arch/parisc/kernel/pci.c

View file

diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c
index 88cba49..79c7db2 100644
--- a/arch/parisc/kernel/pci.c
+++ b/arch/parisc/kernel/pci.c
@@ -47,18 +47,17 @@
  * this makes the boot time much longer than necessary.
  * 20ms seems to work for all the HP PCI implementations to date.
  *
- * XXX: turn into a #defined constant in <asm/pci.h> ?
+ * #define pci_post_reset_delay 50
  */
-int pci_post_reset_delay = 50;
 
-struct pci_port_ops *pci_port;
-struct pci_bios_ops *pci_bios;
+struct pci_port_ops *pci_port __read_mostly;
+struct pci_bios_ops *pci_bios __read_mostly;
 
-int pci_hba_count = 0;
+static int pci_hba_count __read_mostly;
 
 /* parisc_pci_hba used by pci_port->in/out() ops to lookup bus data.  */
 #define PCI_HBA_MAX 32
-struct pci_hba_data *parisc_pci_hba[PCI_HBA_MAX];
+static struct pci_hba_data *parisc_pci_hba[PCI_HBA_MAX] __read_mostly;
 
 
 /********************************************************************
@@ -259,8 +258,10 @@ void __devinit pcibios_resource_to_bus(struct pci_dev *dev,
 void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
 			      struct pci_bus_region *region)
 {
+#ifdef CONFIG_64BIT
 	struct pci_bus *bus = dev->bus;
 	struct pci_hba_data *hba = HBA_DATA(bus->bridge->platform_data);
+#endif
 
 	if (res->flags & IORESOURCE_MEM) {
 		res->start = PCI_HOST_ADDR(hba, region->start);

arch/parisc/kernel/perf.c

View file

diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c
index 11d406c..53f861c 100644
--- a/arch/parisc/kernel/perf.c
+++ b/arch/parisc/kernel/perf.c
@@ -68,20 +68,20 @@ struct rdr_tbl_ent {
 };
 
 static int perf_processor_interface __read_mostly = UNKNOWN_INTF;
-static int perf_enabled __read_mostly = 0;
+static int perf_enabled __read_mostly;
 static spinlock_t perf_lock;
-struct parisc_device *cpu_device __read_mostly = NULL;
+struct parisc_device *cpu_device __read_mostly;
 
 /* RDRs to write for PCX-W */
-static int perf_rdrs_W[] = 
+static const int perf_rdrs_W[] =
 	{ 0, 1, 4, 5, 6, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, -1 };
 
 /* RDRs to write for PCX-U */
-static int perf_rdrs_U[] =
+static const int perf_rdrs_U[] =
 	{ 0, 1, 4, 5, 6, 7, 16, 17, 18, 20, 21, 22, 23, 24, 25, -1 };
 
 /* RDR register descriptions for PCX-W */
-static struct rdr_tbl_ent perf_rdr_tbl_W[] = {
+static const struct rdr_tbl_ent perf_rdr_tbl_W[] = {
 	{ 19,	1,	8 },   /* RDR 0 */
 	{ 16,	1,	16 },  /* RDR 1 */
 	{ 72,	2,	0 },   /* RDR 2 */
@@ -117,7 +117,7 @@ static struct rdr_tbl_ent perf_rdr_tbl_W[] = {
 };
 
 /* RDR register descriptions for PCX-U */
-static struct rdr_tbl_ent perf_rdr_tbl_U[] = {
+static const struct rdr_tbl_ent perf_rdr_tbl_U[] = {
 	{ 19,	1,	8 },              /* RDR 0 */
 	{ 32,	1,	16 },             /* RDR 1 */
 	{ 20,	1,	0 },              /* RDR 2 */
@@ -156,7 +156,7 @@ static struct rdr_tbl_ent perf_rdr_tbl_U[] = {
  * A non-zero write_control in the above tables is a byte offset into
  * this array.
  */
-static uint64_t perf_bitmasks[] = {
+static const uint64_t perf_bitmasks[] = {
 	0x0000000000000000ul,     /* first dbl word must be zero */
 	0xfdffe00000000000ul,     /* RDR0 bitmask */
 	0x003f000000000000ul,     /* RDR1 bitmask */
@@ -173,7 +173,7 @@ static uint64_t perf_bitmasks[] = {
  * Write control bitmasks for Pa-8700 processor given
  * somethings have changed slightly.
  */
-static uint64_t perf_bitmasks_piranha[] = {
+static const uint64_t perf_bitmasks_piranha[] = {
 	0x0000000000000000ul,     /* first dbl word must be zero */
 	0xfdffe00000000000ul,     /* RDR0 bitmask */
 	0x003f000000000000ul,     /* RDR1 bitmask */
@@ -186,7 +186,7 @@ static uint64_t perf_bitmasks_piranha[] = {
 	0xfffc000000000000ul
 };