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-rw-r--r--arch/ia64/configs/bigsur_defconfig13
-rw-r--r--arch/ia64/configs/generic_defconfig29
-rw-r--r--arch/ia64/configs/gensparse_defconfig23
-rw-r--r--arch/ia64/configs/sim_defconfig8
-rw-r--r--arch/ia64/configs/tiger_defconfig25
-rw-r--r--arch/ia64/configs/zx1_defconfig14
-rw-r--r--arch/ia64/include/asm/Kbuild1
-rw-r--r--arch/ia64/include/asm/atomic.h192
-rw-r--r--arch/ia64/include/asm/kvm_host.h15
-rw-r--r--arch/ia64/include/uapi/asm/unistd.h2
-rw-r--r--arch/ia64/kernel/msi_ia64.c2
-rw-r--r--arch/ia64/kvm/kvm-ia64.c34
-rw-r--r--arch/ia64/pci/fixup.c24
-rw-r--r--arch/ia64/sn/kernel/msi_sn.c4
14 files changed, 137 insertions, 249 deletions
diff --git a/arch/ia64/configs/bigsur_defconfig b/arch/ia64/configs/bigsur_defconfig
index 4c4ac163c600..b6bda1838629 100644
--- a/arch/ia64/configs/bigsur_defconfig
+++ b/arch/ia64/configs/bigsur_defconfig
@@ -1,4 +1,3 @@
-CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_LOG_BUF_SHIFT=16
@@ -6,6 +5,8 @@ CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_SGI_PARTITION=y
CONFIG_IA64_DIG=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
@@ -51,9 +52,6 @@ CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=y
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-CONFIG_NET_PCI=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
@@ -85,7 +83,6 @@ CONFIG_EXT3_FS=y
CONFIG_XFS_FS=y
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
-CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
@@ -95,17 +92,13 @@ CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
CONFIG_NFSD=m
CONFIG_NFSD_V4=y
CONFIG_CIFS=m
CONFIG_CIFS_STATS=y
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_SGI_PARTITION=y
-CONFIG_EFI_PARTITION=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=m
diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig
index e8ed3ae70aae..81f686dee53c 100644
--- a/arch/ia64/configs/generic_defconfig
+++ b/arch/ia64/configs/generic_defconfig
@@ -1,4 +1,3 @@
-CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_IKCONFIG=y
@@ -6,13 +5,13 @@ CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_CGROUPS=y
CONFIG_CPUSETS=y
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_KALLSYMS_ALL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODVERSIONS=y
-# CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_SGI_PARTITION=y
CONFIG_MCKINLEY=y
CONFIG_IA64_PAGE_SIZE_64KB=y
CONFIG_IA64_CYCLONE=y
@@ -29,14 +28,13 @@ CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_FAN=m
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=m
-CONFIG_ACPI_CONTAINER=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
+CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
-CONFIG_ARPD=y
CONFIG_SYN_COOKIES=y
# CONFIG_IPV6 is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
@@ -82,16 +80,13 @@ CONFIG_FUSION_FC=m
CONFIG_FUSION_SAS=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
-CONFIG_NET_ETHERNET=y
+CONFIG_NETCONSOLE=y
+CONFIG_TIGON3=y
CONFIG_NET_TULIP=y
CONFIG_TULIP=m
-CONFIG_NET_PCI=y
-CONFIG_NET_VENDOR_INTEL=y
CONFIG_E100=m
CONFIG_E1000=y
CONFIG_IGB=y
-CONFIG_TIGON3=y
-CONFIG_NETCONSOLE=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_GAMEPORT=m
CONFIG_SERIAL_NONSTANDARD=y
@@ -151,6 +146,7 @@ CONFIG_USB_STORAGE=m
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_IPOIB=m
+CONFIG_INTEL_IOMMU=y
CONFIG_MSPEC=m
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
@@ -164,7 +160,6 @@ CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_XFS_FS=y
-CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
@@ -175,16 +170,10 @@ CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
CONFIG_NFSD=m
CONFIG_NFSD_V4=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
CONFIG_CIFS=m
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_SGI_PARTITION=y
-CONFIG_EFI_PARTITION=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
@@ -225,11 +214,7 @@ CONFIG_NLS_UTF8=m
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MUTEXES=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_T10DIF=y
-CONFIG_INTEL_IOMMU=y
diff --git a/arch/ia64/configs/gensparse_defconfig b/arch/ia64/configs/gensparse_defconfig
index d663efd1e4db..5b4fcdd51457 100644
--- a/arch/ia64/configs/gensparse_defconfig
+++ b/arch/ia64/configs/gensparse_defconfig
@@ -1,4 +1,3 @@
-CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_IKCONFIG=y
@@ -9,6 +8,8 @@ CONFIG_KALLSYMS_ALL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODVERSIONS=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_SGI_PARTITION=y
CONFIG_MCKINLEY=y
CONFIG_IA64_CYCLONE=y
CONFIG_SMP=y
@@ -24,14 +25,12 @@ CONFIG_BINFMT_MISC=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_FAN=m
CONFIG_ACPI_PROCESSOR=m
-CONFIG_ACPI_CONTAINER=m
CONFIG_HOTPLUG_PCI=y
-CONFIG_HOTPLUG_PCI_ACPI=m
+CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
-CONFIG_ARPD=y
CONFIG_SYN_COOKIES=y
# CONFIG_IPV6 is not set
CONFIG_BLK_DEV_LOOP=m
@@ -71,15 +70,12 @@ CONFIG_FUSION_SPI=y
CONFIG_FUSION_FC=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
-CONFIG_NET_ETHERNET=y
+CONFIG_NETCONSOLE=y
+CONFIG_TIGON3=y
CONFIG_NET_TULIP=y
CONFIG_TULIP=m
-CONFIG_NET_PCI=y
-CONFIG_NET_VENDOR_INTEL=y
CONFIG_E100=m
CONFIG_E1000=y
-CONFIG_TIGON3=y
-CONFIG_NETCONSOLE=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_GAMEPORT=m
CONFIG_SERIAL_NONSTANDARD=y
@@ -146,7 +142,6 @@ CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_XFS_FS=y
-CONFIG_AUTOFS_FS=y
CONFIG_AUTOFS4_FS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
@@ -157,16 +152,10 @@ CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
CONFIG_NFSD=m
CONFIG_NFSD_V4=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
CONFIG_CIFS=m
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_SGI_PARTITION=y
-CONFIG_EFI_PARTITION=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
diff --git a/arch/ia64/configs/sim_defconfig b/arch/ia64/configs/sim_defconfig
index b4548a3e82d5..f0f69fdbddae 100644
--- a/arch/ia64/configs/sim_defconfig
+++ b/arch/ia64/configs/sim_defconfig
@@ -1,13 +1,12 @@
-CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
+CONFIG_PARTITION_ADVANCED=y
CONFIG_IA64_HP_SIM=y
CONFIG_MCKINLEY=y
CONFIG_IA64_PAGE_SIZE_64KB=y
@@ -27,7 +26,6 @@ CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
-CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SPI_ATTRS=y
@@ -49,8 +47,6 @@ CONFIG_HUGETLBFS=y
CONFIG_NFS_FS=y
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_EFI_PARTITION=y
+CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_INFO=y
diff --git a/arch/ia64/configs/tiger_defconfig b/arch/ia64/configs/tiger_defconfig
index c8a3f40e77f6..192ed157c9ce 100644
--- a/arch/ia64/configs/tiger_defconfig
+++ b/arch/ia64/configs/tiger_defconfig
@@ -1,4 +1,3 @@
-CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_IKCONFIG=y
@@ -11,6 +10,8 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_SGI_PARTITION=y
CONFIG_IA64_DIG=y
CONFIG_MCKINLEY=y
CONFIG_IA64_PAGE_SIZE_64KB=y
@@ -29,14 +30,12 @@ CONFIG_BINFMT_MISC=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_FAN=m
CONFIG_ACPI_PROCESSOR=m
-CONFIG_ACPI_CONTAINER=m
CONFIG_HOTPLUG_PCI=y
-CONFIG_HOTPLUG_PCI_ACPI=m
+CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
-CONFIG_ARPD=y
CONFIG_SYN_COOKIES=y
# CONFIG_IPV6 is not set
CONFIG_BLK_DEV_LOOP=m
@@ -53,6 +52,7 @@ CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_CHR_DEV_SG=m
+CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_QLOGIC_1280=y
CONFIG_MD=y
@@ -72,15 +72,12 @@ CONFIG_FUSION_FC=y
CONFIG_FUSION_CTL=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
-CONFIG_NET_ETHERNET=y
+CONFIG_NETCONSOLE=y
+CONFIG_TIGON3=y
CONFIG_NET_TULIP=y
CONFIG_TULIP=m
-CONFIG_NET_PCI=y
-CONFIG_NET_VENDOR_INTEL=y
CONFIG_E100=m
CONFIG_E1000=y
-CONFIG_TIGON3=y
-CONFIG_NETCONSOLE=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_GAMEPORT=m
CONFIG_SERIAL_NONSTANDARD=y
@@ -118,7 +115,6 @@ CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_XFS_FS=y
-CONFIG_AUTOFS_FS=y
CONFIG_AUTOFS4_FS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
@@ -129,16 +125,10 @@ CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
CONFIG_NFSD=m
CONFIG_NFSD_V4=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
CONFIG_CIFS=m
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_SGI_PARTITION=y
-CONFIG_EFI_PARTITION=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
@@ -180,6 +170,5 @@ CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_IA64_GRANULE_16MB=y
-CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_MD5=y
diff --git a/arch/ia64/configs/zx1_defconfig b/arch/ia64/configs/zx1_defconfig
index 54bc72eda30d..b504c8e2fd52 100644
--- a/arch/ia64/configs/zx1_defconfig
+++ b/arch/ia64/configs/zx1_defconfig
@@ -1,9 +1,9 @@
-CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_KPROBES=y
CONFIG_MODULES=y
+CONFIG_PARTITION_ADVANCED=y
CONFIG_IA64_HP_ZX1=y
CONFIG_MCKINLEY=y
CONFIG_SMP=y
@@ -18,6 +18,7 @@ CONFIG_EFI_VARS=y
CONFIG_BINFMT_MISC=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
+CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
@@ -37,9 +38,9 @@ CONFIG_CHR_DEV_OSST=y
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
-CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_QLOGIC_1280=y
CONFIG_FUSION=y
@@ -48,18 +49,15 @@ CONFIG_FUSION_FC=y
CONFIG_FUSION_CTL=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=y
-CONFIG_NET_ETHERNET=y
+CONFIG_TIGON3=y
CONFIG_NET_TULIP=y
CONFIG_TULIP=y
CONFIG_TULIP_MWI=y
CONFIG_TULIP_MMIO=y
CONFIG_TULIP_NAPI=y
CONFIG_TULIP_NAPI_HW_MITIGATION=y
-CONFIG_NET_PCI=y
-CONFIG_NET_VENDOR_INTEL=y
CONFIG_E100=y
CONFIG_E1000=y
-CONFIG_TIGON3=y
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_KEYBOARD is not set
@@ -100,7 +98,6 @@ CONFIG_USB_STORAGE=y
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT3_FS=y
-CONFIG_AUTOFS_FS=y
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_UDF_FS=y
@@ -110,12 +107,9 @@ CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
CONFIG_NFS_V4=y
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_EFI_PARTITION=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild
index e8317d2d6c8d..747320be9d0e 100644
--- a/arch/ia64/include/asm/Kbuild
+++ b/arch/ia64/include/asm/Kbuild
@@ -2,6 +2,7 @@
generic-y += clkdev.h
generic-y += exec.h
generic-y += hash.h
+generic-y += irq_work.h
generic-y += kvm_para.h
generic-y += mcs_spinlock.h
generic-y += preempt.h
diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h
index 0f8bf48dadf3..0bf03501fe5c 100644
--- a/arch/ia64/include/asm/atomic.h
+++ b/arch/ia64/include/asm/atomic.h
@@ -21,68 +21,100 @@
#define ATOMIC_INIT(i) { (i) }
#define ATOMIC64_INIT(i) { (i) }
-#define atomic_read(v) (*(volatile int *)&(v)->counter)
-#define atomic64_read(v) (*(volatile long *)&(v)->counter)
+#define atomic_read(v) ACCESS_ONCE((v)->counter)
+#define atomic64_read(v) ACCESS_ONCE((v)->counter)
#define atomic_set(v,i) (((v)->counter) = (i))
#define atomic64_set(v,i) (((v)->counter) = (i))
-static __inline__ int
-ia64_atomic_add (int i, atomic_t *v)
-{
- __s32 old, new;
- CMPXCHG_BUGCHECK_DECL
-
- do {
- CMPXCHG_BUGCHECK(v);
- old = atomic_read(v);
- new = old + i;
- } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic_t)) != old);
- return new;
+#define ATOMIC_OP(op, c_op) \
+static __inline__ int \
+ia64_atomic_##op (int i, atomic_t *v) \
+{ \
+ __s32 old, new; \
+ CMPXCHG_BUGCHECK_DECL \
+ \
+ do { \
+ CMPXCHG_BUGCHECK(v); \
+ old = atomic_read(v); \
+ new = old c_op i; \
+ } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic_t)) != old); \
+ return new; \
}
-static __inline__ long
-ia64_atomic64_add (__s64 i, atomic64_t *v)
-{
- __s64 old, new;
- CMPXCHG_BUGCHECK_DECL
-
- do {
- CMPXCHG_BUGCHECK(v);
- old = atomic64_read(v);
- new = old + i;
- } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic64_t)) != old);
- return new;
-}
+ATOMIC_OP(add, +)
+ATOMIC_OP(sub, -)
-static __inline__ int
-ia64_atomic_sub (int i, atomic_t *v)
-{
- __s32 old, new;
- CMPXCHG_BUGCHECK_DECL
-
- do {
- CMPXCHG_BUGCHECK(v);
- old = atomic_read(v);
- new = old - i;
- } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic_t)) != old);
- return new;
-}
+#undef ATOMIC_OP
-static __inline__ long
-ia64_atomic64_sub (__s64 i, atomic64_t *v)
-{
- __s64 old, new;
- CMPXCHG_BUGCHECK_DECL
-
- do {
- CMPXCHG_BUGCHECK(v);
- old = atomic64_read(v);
- new = old - i;
- } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic64_t)) != old);
- return new;
+#define atomic_add_return(i,v) \
+({ \
+ int __ia64_aar_i = (i); \
+ (__builtin_constant_p(i) \
+ && ( (__ia64_aar_i == 1) || (__ia64_aar_i == 4) \
+ || (__ia64_aar_i == 8) || (__ia64_aar_i == 16) \
+ || (__ia64_aar_i == -1) || (__ia64_aar_i == -4) \
+ || (__ia64_aar_i == -8) || (__ia64_aar_i == -16))) \
+ ? ia64_fetch_and_add(__ia64_aar_i, &(v)->counter) \
+ : ia64_atomic_add(__ia64_aar_i, v); \
+})
+
+#define atomic_sub_return(i,v) \
+({ \
+ int __ia64_asr_i = (i); \
+ (__builtin_constant_p(i) \
+ && ( (__ia64_asr_i == 1) || (__ia64_asr_i == 4) \
+ || (__ia64_asr_i == 8) || (__ia64_asr_i == 16) \
+ || (__ia64_asr_i == -1) || (__ia64_asr_i == -4) \
+ || (__ia64_asr_i == -8) || (__ia64_asr_i == -16))) \
+ ? ia64_fetch_and_add(-__ia64_asr_i, &(v)->counter) \
+ : ia64_atomic_sub(__ia64_asr_i, v); \
+})
+
+#define ATOMIC64_OP(op, c_op) \
+static __inline__ long \
+ia64_atomic64_##op (__s64 i, atomic64_t *v) \
+{ \
+ __s64 old, new; \
+ CMPXCHG_BUGCHECK_DECL \
+ \
+ do { \
+ CMPXCHG_BUGCHECK(v); \
+ old = atomic64_read(v); \
+ new = old c_op i; \
+ } while (ia64_cmpxchg(acq, v, old, new, sizeof(atomic64_t)) != old); \
+ return new; \
}
+ATOMIC64_OP(add, +)
+ATOMIC64_OP(sub, -)
+
+#undef ATOMIC64_OP
+
+#define atomic64_add_return(i,v) \
+({ \
+ long __ia64_aar_i = (i); \
+ (__builtin_constant_p(i) \
+ && ( (__ia64_aar_i == 1) || (__ia64_aar_i == 4) \
+ || (__ia64_aar_i == 8) || (__ia64_aar_i == 16) \
+ || (__ia64_aar_i == -1) || (__ia64_aar_i == -4) \
+ || (__ia64_aar_i == -8) || (__ia64_aar_i == -16))) \
+ ? ia64_fetch_and_add(__ia64_aar_i, &(v)->counter) \
+ : ia64_atomic64_add(__ia64_aar_i, v); \
+})
+
+#define atomic64_sub_return(i,v) \
+({ \
+ long __ia64_asr_i = (i); \
+ (__builtin_constant_p(i) \
+ && ( (__ia64_asr_i == 1) || (__ia64_asr_i == 4) \
+ || (__ia64_asr_i == 8) || (__ia64_asr_i == 16) \
+ || (__ia64_asr_i == -1) || (__ia64_asr_i == -4) \
+ || (__ia64_asr_i == -8) || (__ia64_asr_i == -16))) \
+ ? ia64_fetch_and_add(-__ia64_asr_i, &(v)->counter) \
+ : ia64_atomic64_sub(__ia64_asr_i, v); \
+})
+
#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new))
#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
@@ -123,30 +155,6 @@ static __inline__ long atomic64_add_unless(atomic64_t *v, long a, long u)
#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
-#define atomic_add_return(i,v) \
-({ \
- int __ia64_aar_i = (i); \
- (__builtin_constant_p(i) \
- && ( (__ia64_aar_i == 1) || (__ia64_aar_i == 4) \
- || (__ia64_aar_i == 8) || (__ia64_aar_i == 16) \
- || (__ia64_aar_i == -1) || (__ia64_aar_i == -4) \
- || (__ia64_aar_i == -8) || (__ia64_aar_i == -16))) \
- ? ia64_fetch_and_add(__ia64_aar_i, &(v)->counter) \
- : ia64_atomic_add(__ia64_aar_i, v); \
-})
-
-#define atomic64_add_return(i,v) \
-({ \
- long __ia64_aar_i = (i); \
- (__builtin_constant_p(i) \
- && ( (__ia64_aar_i == 1) || (__ia64_aar_i == 4) \
- || (__ia64_aar_i == 8) || (__ia64_aar_i == 16) \
- || (__ia64_aar_i == -1) || (__ia64_aar_i == -4) \
- || (__ia64_aar_i == -8) || (__ia64_aar_i == -16))) \
- ? ia64_fetch_and_add(__ia64_aar_i, &(v)->counter) \
- : ia64_atomic64_add(__ia64_aar_i, v); \
-})
-
/*
* Atomically add I to V and return TRUE if the resulting value is
* negative.
@@ -163,30 +171,6 @@ atomic64_add_negative (__s64 i, atomic64_t *v)
return atomic64_add_return(i, v) < 0;
}
-#define atomic_sub_return(i,v) \
-({ \
- int __ia64_asr_i = (i); \
- (__builtin_constant_p(i) \
- && ( (__ia64_asr_i == 1) || (__ia64_asr_i == 4) \
- || (__ia64_asr_i == 8) || (__ia64_asr_i == 16) \
- || (__ia64_asr_i == -1) || (__ia64_asr_i == -4) \
- || (__ia64_asr_i == -8) || (__ia64_asr_i == -16))) \
- ? ia64_fetch_and_add(-__ia64_asr_i, &(v)->counter) \
- : ia64_atomic_sub(__ia64_asr_i, v); \
-})
-
-#define atomic64_sub_return(i,v) \
-({ \
- long __ia64_asr_i = (i); \
- (__builtin_constant_p(i) \
- && ( (__ia64_asr_i == 1) || (__ia64_asr_i == 4) \
- || (__ia64_asr_i == 8) || (__ia64_asr_i == 16) \
- || (__ia64_asr_i == -1) || (__ia64_asr_i == -4) \
- || (__ia64_asr_i == -8) || (__ia64_asr_i == -16))) \
- ? ia64_fetch_and_add(-__ia64_asr_i, &(v)->counter) \
- : ia64_atomic64_sub(__ia64_asr_i, v); \
-})
-
#define atomic_dec_return(v) atomic_sub_return(1, (v))
#define atomic_inc_return(v) atomic_add_return(1, (v))
#define atomic64_dec_return(v) atomic64_sub_return(1, (v))
@@ -199,13 +183,13 @@ atomic64_add_negative (__s64 i, atomic64_t *v)
#define atomic64_dec_and_test(v) (atomic64_sub_return(1, (v)) == 0)
#define atomic64_inc_and_test(v) (atomic64_add_return(1, (v)) == 0)
-#define atomic_add(i,v) atomic_add_return((i), (v))
-#define atomic_sub(i,v) atomic_sub_return((i), (v))
+#define atomic_add(i,v) (void)atomic_add_return((i), (v))
+#define atomic_sub(i,v) (void)atomic_sub_return((i), (v))
#define atomic_inc(v) atomic_add(1, (v))
#define atomic_dec(v) atomic_sub(1, (v))
-#define atomic64_add(i,v) atomic64_add_return((i), (v))
-#define atomic64_sub(i,v) atomic64_sub_return((i), (v))
+#define atomic64_add(i,v) (void)atomic64_add_return((i), (v))
+#define atomic64_sub(i,v) (void)atomic64_sub_return((i), (v))
#define atomic64_inc(v) atomic64_add(1, (v))
#define atomic64_dec(v) atomic64_sub(1, (v))
diff --git a/arch/ia64/include/asm/kvm_host.h b/arch/ia64/include/asm/kvm_host.h
index db95f570705f..4729752b7256 100644
--- a/arch/ia64/include/asm/kvm_host.h
+++ b/arch/ia64/include/asm/kvm_host.h
@@ -234,9 +234,6 @@ struct kvm_vm_data {
#define KVM_REQ_PTC_G 32
#define KVM_REQ_RESUME 33
-struct kvm;
-struct kvm_vcpu;
-
struct kvm_mmio_req {
uint64_t addr; /* physical address */
uint64_t size; /* size in bytes */
@@ -595,6 +592,18 @@ void kvm_sal_emul(struct kvm_vcpu *vcpu);
struct kvm *kvm_arch_alloc_vm(void);
void kvm_arch_free_vm(struct kvm *kvm);
+static inline void kvm_arch_sync_events(struct kvm *kvm) {}
+static inline void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu) {}
+static inline void kvm_arch_sched_in(struct kvm_vcpu *vcpu) {}
+static inline void kvm_arch_free_memslot(struct kvm *kvm,
+ struct kvm_memory_slot *free, struct kvm_memory_slot *dont) {}
+static inline void kvm_arch_memslots_updated(struct kvm *kvm) {}
+static inline void kvm_arch_commit_memory_region(struct kvm *kvm,
+ struct kvm_userspace_memory_region *mem,
+ const struct kvm_memory_slot *old,
+ enum kvm_mr_change change) {}
+static inline void kvm_arch_hardware_unsetup(void) {}
+
#endif /* __ASSEMBLY__*/
#endif
diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h
index 6a65bb7d0657..18026b2eb582 100644
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ b/arch/ia64/include/uapi/asm/unistd.h
@@ -329,6 +329,6 @@
#define __NR_sched_getattr 1337
#define __NR_renameat2 1338
#define __NR_getrandom 1339
-#define __NR_memfd_create 1339
+#define __NR_memfd_create 1340
#endif /* _UAPI_ASM_IA64_UNISTD_H */
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index c430f9198d1b..8c3730c3c63d 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -23,7 +23,7 @@ static int ia64_set_msi_irq_affinity(struct irq_data *idata,
if (irq_prepare_move(irq, cpu))
return -1;
- get_cached_msi_msg(irq, &msg);
+ __get_cached_msi_msg(idata->msi_desc, &msg);
addr = msg.address_lo;
addr &= MSI_ADDR_DEST_ID_MASK;
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index 0729ba6acddf..ec6b9acb6bea 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -125,7 +125,7 @@ long ia64_pal_vp_create(u64 *vpd, u64 *host_iva, u64 *opt_handler)
static DEFINE_SPINLOCK(vp_lock);
-int kvm_arch_hardware_enable(void *garbage)
+int kvm_arch_hardware_enable(void)
{
long status;
long tmp_base;
@@ -160,7 +160,7 @@ int kvm_arch_hardware_enable(void *garbage)
return 0;
}
-void kvm_arch_hardware_disable(void *garbage)
+void kvm_arch_hardware_disable(void)
{
long status;
@@ -1364,10 +1364,6 @@ static void kvm_release_vm_pages(struct kvm *kvm)
}
}
-void kvm_arch_sync_events(struct kvm *kvm)
-{
-}
-
void kvm_arch_destroy_vm(struct kvm *kvm)
{
kvm_iommu_unmap_guest(kvm);
@@ -1376,10 +1372,6 @@ void kvm_arch_destroy_vm(struct kvm *kvm)
kvm_release_vm_pages(kvm);
}
-void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
-{
-}
-
void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
{
if (cpu != vcpu->cpu) {
@@ -1468,7 +1460,6 @@ void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu)
kfree(vcpu->arch.apic);
}
-
long kvm_arch_vcpu_ioctl(struct file *filp,
unsigned int ioctl, unsigned long arg)
{
@@ -1551,21 +1542,12 @@ int kvm_arch_vcpu_fault(struct kvm_vcpu *vcpu, struct vm_fault *vmf)
return VM_FAULT_SIGBUS;
}
-void kvm_arch_free_memslot(struct kvm *kvm, struct kvm_memory_slot *free,
- struct kvm_memory_slot *dont)
-{
-}
-
int kvm_arch_create_memslot(struct kvm *kvm, struct kvm_memory_slot *slot,
unsigned long npages)
{
return 0;
}
-void kvm_arch_memslots_updated(struct kvm *kvm)
-{
-}
-
int kvm_arch_prepare_memory_region(struct kvm *kvm,
struct kvm_memory_slot *memslot,
struct kvm_userspace_memory_region *mem,
@@ -1597,14 +1579,6 @@ int kvm_arch_prepare_memory_region(struct kvm *kvm,
return 0;
}
-void kvm_arch_commit_memory_region(struct kvm *kvm,
- struct kvm_userspace_memory_region *mem,
- const struct kvm_memory_slot *old,
- enum kvm_mr_change change)
-{
- return;
-}
-
void kvm_arch_flush_shadow_all(struct kvm *kvm)
{
kvm_flush_remote_tlbs(kvm);
@@ -1853,10 +1827,6 @@ int kvm_arch_hardware_setup(void)
return 0;
}
-void kvm_arch_hardware_unsetup(void)
-{
-}
-
int kvm_apic_set_irq(struct kvm_vcpu *vcpu, struct kvm_lapic_irq *irq)
{
return __apic_accept_irq(vcpu, irq->vector);
diff --git a/arch/ia64/pci/fixup.c b/arch/ia64/pci/fixup.c
index ec73b2cf912a..fc505d58f078 100644
--- a/arch/ia64/pci/fixup.c
+++ b/arch/ia64/pci/fixup.c
@@ -38,27 +38,6 @@ static void pci_fixup_video(struct pci_dev *pdev)
return;
/* Maybe, this machine supports legacy memory map. */
- if (!vga_default_device()) {
- resource_size_t start, end;
- int i;
-
- /* Does firmware framebuffer belong to us? */
- for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
- if (!(pci_resource_flags(pdev, i) & IORESOURCE_MEM))
- continue;
-
- start = pci_resource_start(pdev, i);
- end = pci_resource_end(pdev, i);
-
- if (!start || !end)
- continue;
-
- if (screen_info.lfb_base >= start &&
- (screen_info.lfb_base + screen_info.lfb_size) < end)
- vga_set_default_device(pdev);
- }
- }
-
/* Is VGA routed to us? */
bus = pdev->bus;
while (bus) {
@@ -83,8 +62,7 @@ static void pci_fixup_video(struct pci_dev *pdev)
pci_read_config_word(pdev, PCI_COMMAND, &config);
if (config & (PCI_COMMAND_IO | PCI_COMMAND_MEMORY)) {
pdev->resource[PCI_ROM_RESOURCE].flags |= IORESOURCE_ROM_SHADOW;
- dev_printk(KERN_DEBUG, &pdev->dev, "Boot video device\n");
- vga_set_default_device(pdev);
+ dev_printk(KERN_DEBUG, &pdev->dev, "Video device with shadowed ROM\n");
}
}
}
diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index afc58d2799ad..446e7799928c 100644
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -175,8 +175,8 @@ static int sn_set_msi_irq_affinity(struct irq_data *data,
* Release XIO resources for the old MSI PCI address
*/
- get_cached_msi_msg(irq, &msg);
- sn_pdev = (struct pcidev_info *)sn_irq_info->irq_pciioinfo;
+ __get_cached_msi_msg(data->msi_desc, &msg);
+ sn_pdev = (struct pcidev_info *)sn_irq_info->irq_pciioinfo;
pdev = sn_pdev->pdi_linux_pcidev;
provider = SN_PCIDEV_BUSPROVIDER(pdev);
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-14 05:38:54 +0000