diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-30 12:04:45 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-30 12:04:45 -0700 |
commit | e58b7dab272ecee09cd7bafb89d6b224cd17bbe3 (patch) | |
tree | c3834740725d93cdb3d89221cb24cf68fa688784 /arch/ia64 | |
parent | 71d00feca2598c68186ca5b83247746d6a7fed7e (diff) | |
parent | 3aff03739cb19938b25ac262be90faf58192e847 (diff) |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] Fix incorrect return value from ia64_setup_msi_irq()
[IA64] arch/ia64/sn/kernel/mca.c: undo lock when sn_oemdata can't be extended
[IA64] update sn2 defconfig to 64kb pages
[IA64] fix typo in per_cpu_offset
[IA64] /proc/cpuinfo "physical id" field cleanups
[IA64] vDSO vs --build-id
[IA64] check-segrel.lds vs --build-id
[IA64] vmcore_find_descriptor_size should be in __init
[IA64] ia64/mm/init.c: fix section mismatches
Diffstat (limited to 'arch/ia64')
-rw-r--r-- | arch/ia64/configs/sn2_defconfig | 106 | ||||
-rw-r--r-- | arch/ia64/kernel/efi.c | 2 | ||||
-rw-r--r-- | arch/ia64/kernel/gate.lds.S | 3 | ||||
-rw-r--r-- | arch/ia64/kernel/msi_ia64.c | 2 | ||||
-rw-r--r-- | arch/ia64/kernel/setup.c | 49 | ||||
-rw-r--r-- | arch/ia64/kernel/smpboot.c | 21 | ||||
-rw-r--r-- | arch/ia64/mm/init.c | 4 | ||||
-rw-r--r-- | arch/ia64/scripts/check-segrel.lds | 1 | ||||
-rw-r--r-- | arch/ia64/sn/kernel/mca.c | 1 |
9 files changed, 85 insertions, 104 deletions
diff --git a/arch/ia64/configs/sn2_defconfig b/arch/ia64/configs/sn2_defconfig index 75fd90dc76a..7f6b2377d13 100644 --- a/arch/ia64/configs/sn2_defconfig +++ b/arch/ia64/configs/sn2_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.23-rc6 -# Tue Sep 18 11:24:01 2007 +# Linux kernel version: 2.6.23 +# Thu Oct 18 16:03:40 2007 # CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" @@ -28,6 +28,8 @@ CONFIG_TASK_IO_ACCOUNTING=y CONFIG_LOG_BUF_SHIFT=20 CONFIG_CGROUPS=y CONFIG_CPUSETS=y +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y CONFIG_SYSFS_DEPRECATED=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y @@ -48,7 +50,6 @@ CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y -CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y @@ -69,6 +70,7 @@ CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y # CONFIG_BLK_DEV_IO_TRACE is not set CONFIG_BLK_DEV_BSG=y +CONFIG_BLOCK_COMPAT=y # # IO Schedulers @@ -93,6 +95,7 @@ CONFIG_MMU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_TIME=y @@ -113,10 +116,10 @@ CONFIG_IA64_SGI_SN2=y CONFIG_MCKINLEY=y # CONFIG_IA64_PAGE_SIZE_4KB is not set # CONFIG_IA64_PAGE_SIZE_8KB is not set -CONFIG_IA64_PAGE_SIZE_16KB=y -# CONFIG_IA64_PAGE_SIZE_64KB is not set -# CONFIG_PGTABLE_3 is not set -CONFIG_PGTABLE_4=y +# CONFIG_IA64_PAGE_SIZE_16KB is not set +CONFIG_IA64_PAGE_SIZE_64KB=y +CONFIG_PGTABLE_3=y +# CONFIG_PGTABLE_4 is not set # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set @@ -131,6 +134,7 @@ CONFIG_SMP=y CONFIG_NR_CPUS=1024 # CONFIG_HOTPLUG_CPU is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y CONFIG_SCHED_SMT=y CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set @@ -144,6 +148,7 @@ CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y # CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y CONFIG_RESOURCES_64BIT=y @@ -171,6 +176,7 @@ CONFIG_IA64_PALINFO=y CONFIG_IA64_MC_ERR_INJECT=y CONFIG_SGI_SN=y # CONFIG_IA64_ESI is not set +# CONFIG_IA64_HP_AML_NFW is not set # # SN Devices @@ -220,7 +226,6 @@ CONFIG_PCI_DOMAINS=y CONFIG_PCI_SYSCALL=y CONFIG_PCIEPORTBUS=y CONFIG_HOTPLUG_PCI_PCIE=y -# CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE is not set CONFIG_PCIEAER=y CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_MSI is not set @@ -231,10 +236,6 @@ CONFIG_HOTPLUG_PCI=y # CONFIG_HOTPLUG_PCI_CPCI is not set # CONFIG_HOTPLUG_PCI_SHPC is not set CONFIG_HOTPLUG_PCI_SGI=y - -# -# PCCARD (PCMCIA/CardBus) support -# # CONFIG_PCCARD is not set # @@ -271,6 +272,7 @@ CONFIG_INET_TUNNEL=m CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_LRO=y CONFIG_INET_DIAG=m CONFIG_INET_TCP_DIAG=m # CONFIG_TCP_CONG_ADVANCED is not set @@ -342,6 +344,7 @@ CONFIG_IPV6_SIT=m # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y @@ -402,7 +405,12 @@ CONFIG_IDE_PROC_FS=y # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y +# CONFIG_BLK_DEV_PLATFORM is not set # CONFIG_BLK_DEV_IDEPNP is not set + +# +# PCI IDE chipsets support +# CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_IDEPCI_PCIBUS_ORDER=y @@ -410,8 +418,6 @@ CONFIG_IDEPCI_PCIBUS_ORDER=y # CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -# CONFIG_IDEDMA_ONLYDISK is not set # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set @@ -439,7 +445,6 @@ CONFIG_BLK_DEV_SGIIOC4=y # CONFIG_BLK_DEV_TC86C001 is not set # CONFIG_IDE_ARM is not set CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set # CONFIG_BLK_DEV_HD is not set # @@ -482,6 +487,7 @@ CONFIG_SCSI_SAS_ATTRS=y CONFIG_SCSI_SAS_LIBSAS=y # CONFIG_SCSI_SAS_ATA is not set # CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set +CONFIG_SCSI_SRP_ATTRS=y CONFIG_SCSI_LOWLEVEL=y CONFIG_ISCSI_TCP=m # CONFIG_BLK_DEV_3W_XXXX_RAID is not set @@ -492,6 +498,7 @@ CONFIG_ISCSI_TCP=m # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set @@ -532,6 +539,7 @@ CONFIG_ATA_ACPI=y # CONFIG_SATA_VIA is not set CONFIG_SATA_VITESSE=y # CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ACPI is not set # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set @@ -556,6 +564,7 @@ CONFIG_SATA_VITESSE=y # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC_OLD is not set @@ -588,10 +597,6 @@ CONFIG_DM_MULTIPATH=m CONFIG_DM_MULTIPATH_EMC=m # CONFIG_DM_MULTIPATH_RDAC is not set # CONFIG_DM_DELAY is not set - -# -# Fusion MPT device support -# CONFIG_FUSION=y CONFIG_FUSION_SPI=y CONFIG_FUSION_FC=y @@ -613,13 +618,16 @@ CONFIG_NETDEVICES=y # CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set +# CONFIG_VETH is not set # CONFIG_NET_SB1000 is not set +# CONFIG_IP1000 is not set # CONFIG_ARCNET is not set # CONFIG_NET_ETHERNET is not set CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set +# CONFIG_E1000E is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set @@ -638,12 +646,15 @@ CONFIG_CHELSIO_T1=m CONFIG_CHELSIO_T1_1G=y # CONFIG_CHELSIO_T1_NAPI is not set CONFIG_CHELSIO_T3=m +CONFIG_IXGBE=m # CONFIG_IXGB is not set CONFIG_S2IO=m # CONFIG_S2IO_NAPI is not set # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set +# CONFIG_NIU is not set # CONFIG_MLX4_CORE is not set +# CONFIG_TEHUTI is not set # CONFIG_TR is not set # @@ -669,6 +680,7 @@ CONFIG_S2IO=m # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set CONFIG_NETCONSOLE=y +# CONFIG_NETCONSOLE_DYNAMIC is not set CONFIG_NETPOLL=y # CONFIG_NETPOLL_TRAP is not set CONFIG_NET_POLL_CONTROLLER=y @@ -690,7 +702,6 @@ CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set @@ -714,6 +725,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # Character devices # CONFIG_VT=y +# CONFIG_VT_UNICODE is not set CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set @@ -760,9 +772,6 @@ CONFIG_LEGACY_PTY_COUNT=256 CONFIG_EFI_RTC=y # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set -CONFIG_AGP=y -CONFIG_AGP_SGI_TIOCA=y -# CONFIG_DRM is not set CONFIG_RAW_DRIVER=m CONFIG_MAX_RAW_DEVS=256 # CONFIG_HPET is not set @@ -782,6 +791,12 @@ CONFIG_DEVPORT=y # CONFIG_HWMON is not set # +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# # Multifunction device drivers # # CONFIG_MFD_SM501 is not set @@ -796,15 +811,18 @@ CONFIG_DEVPORT=y # # Graphics support # +CONFIG_AGP=y +CONFIG_AGP_SGI_TIOCA=y +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=m +# CONFIG_FB is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set -# CONFIG_VGASTATE is not set -CONFIG_VIDEO_OUTPUT_CONTROL=m -# CONFIG_FB is not set # # Console display driver support @@ -820,6 +838,7 @@ CONFIG_DUMMY_CONSOLE=y CONFIG_HID_SUPPORT=y CONFIG_HID=y CONFIG_HID_DEBUG=y +# CONFIG_HIDRAW is not set # # USB Input Devices @@ -951,19 +970,6 @@ CONFIG_INFINIBAND_SRP=m # CONFIG_RTC_CLASS is not set # -# DMA Engine support -# -# CONFIG_DMA_ENGINE is not set - -# -# DMA Clients -# - -# -# DMA Devices -# - -# # Userspace I/O # # CONFIG_UIO is not set @@ -1005,6 +1011,8 @@ CONFIG_XFS_RT=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +CONFIG_PRINT_QUOTA_WARNING=y # CONFIG_QFMT_V1 is not set # CONFIG_QFMT_V2 is not set CONFIG_QUOTACTL=y @@ -1043,7 +1051,6 @@ CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y -CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # @@ -1062,10 +1069,7 @@ CONFIG_RAMFS=y # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set @@ -1082,6 +1086,7 @@ CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m +CONFIG_SUNRPC_XPRT_RDMA=m # CONFIG_SUNRPC_BIND34 is not set CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 is not set @@ -1118,10 +1123,6 @@ CONFIG_SGI_PARTITION=y # CONFIG_KARMA_PARTITION is not set CONFIG_EFI_PARTITION=y # CONFIG_SYSV68_PARTITION is not set - -# -# Native Language Support -# CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y @@ -1162,10 +1163,6 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y - -# -# Distributed Lock Manager -# # CONFIG_DLM is not set # @@ -1223,6 +1220,7 @@ CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_LIST is not set CONFIG_FORCED_INLINING=y +# CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_FAULT_INJECTION is not set CONFIG_IA64_GRANULE_16MB=y @@ -1238,6 +1236,7 @@ CONFIG_SYSVIPC_COMPAT=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_XOR_BLOCKS=y CONFIG_ASYNC_CORE=y CONFIG_ASYNC_MEMCPY=y @@ -1262,6 +1261,7 @@ CONFIG_CRYPTO_ECB=m CONFIG_CRYPTO_CBC=m CONFIG_CRYPTO_PCBC=m # CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_DES=m # CONFIG_CRYPTO_FCRYPT is not set @@ -1275,9 +1275,11 @@ CONFIG_CRYPTO_DES=m # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_SEED is not set CONFIG_CRYPTO_DEFLATE=m # CONFIG_CRYPTO_MICHAEL_MIC is not set CONFIG_CRYPTO_CRC32C=m # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_TEST is not set +# CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_HW is not set diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index 3f7ea13358e..6216eba2e38 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -1231,7 +1231,7 @@ kdump_find_rsvd_region (unsigned long size, #ifdef CONFIG_PROC_VMCORE /* locate the size find a the descriptor at a certain address */ -unsigned long +unsigned long __init vmcore_find_descriptor_size (unsigned long address) { void *efi_map_start, *efi_map_end, *p; diff --git a/arch/ia64/kernel/gate.lds.S b/arch/ia64/kernel/gate.lds.S index 44817d97ab4..454d7a7dfa9 100644 --- a/arch/ia64/kernel/gate.lds.S +++ b/arch/ia64/kernel/gate.lds.S @@ -20,6 +20,8 @@ SECTIONS .gnu.version_d : { *(.gnu.version_d) } .gnu.version_r : { *(.gnu.version_r) } + .note : { *(.note*) } :readable :note + .dynamic : { *(.dynamic) } :readable :dynamic /* @@ -83,6 +85,7 @@ PHDRS epc PT_LOAD FILEHDR PHDRS FLAGS(1); /* PF_X */ #endif dynamic PT_DYNAMIC FLAGS(4); /* PF_R */ + note PT_NOTE FLAGS(4); /* PF_R */ unwind PT_IA_64_UNWIND; } diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c index 2fdbd5c3f21..e86d0295979 100644 --- a/arch/ia64/kernel/msi_ia64.c +++ b/arch/ia64/kernel/msi_ia64.c @@ -109,7 +109,7 @@ int ia64_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc) write_msi_msg(irq, &msg); set_irq_chip_and_handler(irq, &ia64_msi_chip, handle_edge_irq); - return irq; + return 0; } void ia64_teardown_msi_irq(unsigned int irq) diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index ae6c3c02e11..2b3751eef5c 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -417,34 +417,6 @@ mark_bsp_online (void) #endif } -#ifdef CONFIG_SMP -static void __init -check_for_logical_procs (void) -{ - pal_logical_to_physical_t info; - s64 status; - - status = ia64_pal_logical_to_phys(0, &info); - if (status == -1) { - printk(KERN_INFO "No logical to physical processor mapping " - "available\n"); - return; - } - if (status) { - printk(KERN_ERR "ia64_pal_logical_to_phys failed with %ld\n", - status); - return; - } - /* - * Total number of siblings that BSP has. Though not all of them - * may have booted successfully. The correct number of siblings - * booted is in info.overview_num_log. - */ - smp_num_siblings = info.overview_tpc; - smp_num_cpucores = info.overview_cpp; -} -#endif - static __initdata int nomca; static __init int setup_nomca(char *s) { @@ -540,15 +512,6 @@ setup_arch (char **cmdline_p) #ifdef CONFIG_SMP cpu_physical_id(0) = hard_smp_processor_id(); - check_for_logical_procs(); - if (smp_num_cpucores > 1) - printk(KERN_INFO - "cpu package is Multi-Core capable: number of cores=%d\n", - smp_num_cpucores); - if (smp_num_siblings > 1) - printk(KERN_INFO - "cpu package is Multi-Threading capable: number of siblings=%d\n", - smp_num_siblings); #endif cpu_init(); /* initialize the bootstrap CPU */ @@ -661,12 +624,13 @@ show_cpuinfo (struct seq_file *m, void *v) lpj*HZ/500000, (lpj*HZ/5000) % 100); #ifdef CONFIG_SMP seq_printf(m, "siblings : %u\n", cpus_weight(cpu_core_map[cpunum])); + if (c->socket_id != -1) + seq_printf(m, "physical id: %u\n", c->socket_id); if (c->threads_per_core > 1 || c->cores_per_socket > 1) seq_printf(m, - "physical id: %u\n" - "core id : %u\n" - "thread id : %u\n", - c->socket_id, c->core_id, c->thread_id); + "core id : %u\n" + "thread id : %u\n", + c->core_id, c->thread_id); #endif seq_printf(m,"\n"); @@ -778,6 +742,9 @@ identify_cpu (struct cpuinfo_ia64 *c) c->socket_id = -1; identify_siblings(c); + + if (c->threads_per_core > smp_num_siblings) + smp_num_siblings = c->threads_per_core; #endif c->ppn = cpuid.field.ppn; c->number = cpuid.field.number; diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index c57dbce25c1..f0fc4d8465a 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -142,7 +142,6 @@ DEFINE_PER_CPU_SHARED_ALIGNED(cpumask_t, cpu_sibling_map); EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); int smp_num_siblings = 1; -int smp_num_cpucores = 1; /* which logical CPU number maps to which CPU (physical APIC ID) */ volatile int ia64_cpu_to_sapicid[NR_CPUS]; @@ -886,13 +885,17 @@ identify_siblings(struct cpuinfo_ia64 *c) u16 pltid; pal_logical_to_physical_t info; - if (smp_num_cpucores == 1 && smp_num_siblings == 1) - return; - if ((status = ia64_pal_logical_to_phys(-1, &info)) != PAL_STATUS_SUCCESS) { - printk(KERN_ERR "ia64_pal_logical_to_phys failed with %ld\n", - status); - return; + if (status != PAL_STATUS_UNIMPLEMENTED) { + printk(KERN_ERR + "ia64_pal_logical_to_phys failed with %ld\n", + status); + return; + } + + info.overview_ppid = 0; + info.overview_cpp = 1; + info.overview_tpc = 1; } if ((status = ia64_sal_physical_id_info(&pltid)) != PAL_STATUS_SUCCESS) { printk(KERN_ERR "ia64_sal_pltid failed with %ld\n", status); @@ -900,6 +903,10 @@ identify_siblings(struct cpuinfo_ia64 *c) } c->socket_id = (pltid << 8) | info.overview_ppid; + + if (info.overview_cpp == 1 && info.overview_tpc == 1) + return; + c->cores_per_socket = info.overview_cpp; c->threads_per_core = info.overview_tpc; c->num_log = info.overview_num_log; diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index c6c19bf11be..25aef6211a5 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -472,7 +472,7 @@ struct memmap_init_callback_data { unsigned long zone; }; -static int +static int __meminit virtual_memmap_init (u64 start, u64 end, void *arg) { struct memmap_init_callback_data *args; @@ -503,7 +503,7 @@ virtual_memmap_init (u64 start, u64 end, void *arg) return 0; } -void +void __meminit memmap_init (unsigned long size, int nid, unsigned long zone, unsigned long start_pfn) { diff --git a/arch/ia64/scripts/check-segrel.lds b/arch/ia64/scripts/check-segrel.lds index 1c2f13e181d..85a0d54fb5a 100644 --- a/arch/ia64/scripts/check-segrel.lds +++ b/arch/ia64/scripts/check-segrel.lds @@ -1,6 +1,7 @@ SECTIONS { . = SIZEOF_HEADERS; .rodata : { *(.rodata) } :ro + .note : { *(.note*) } . = 0xa0000; .data : { *(.data) } :dat /DISCARD/ : { *(*) } diff --git a/arch/ia64/sn/kernel/mca.c b/arch/ia64/sn/kernel/mca.c index 3db62f24596..868c9aa64fe 100644 --- a/arch/ia64/sn/kernel/mca.c +++ b/arch/ia64/sn/kernel/mca.c @@ -98,6 +98,7 @@ sn_platform_plat_specific_err_print(const u8 * sect_header, u8 ** oemdata, while (*sn_oemdata_size > sn_oemdata_bufsize) { u8 *newbuf = vmalloc(*sn_oemdata_size); if (!newbuf) { + mutex_unlock(&sn_oemdata_mutex); printk(KERN_ERR "%s: unable to extend sn_oemdata\n", __FUNCTION__); return 1; |