From: Ingo Molnar <mingo@kernel.org> To: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-kernel@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>, "H. Peter Anvin" <hpa@zytor.com>, Andrew Morton <akpm@linux-foundation.org>, Peter Zijlstra <a.p.zijlstra@chello.nl> Subject: [GIT PULL] x86 fixes Date: Sun, 15 Jan 2017 11:06:40 +0100 [thread overview] Message-ID: <20170115100640.GA31959@gmail.com> (raw) Linus, Please pull the latest x86-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-for-linus # HEAD: 453828625731d0ba7218242ef6ec88f59408f368 x86/mpx: Use compatible types in comparison to fix sparse error Misc fixes: - unwinder fixes - AMD CPU topology enumeration fixes - microcode loader fixes - x86 embedded platform fixes - fix for a bootup crash that may trigger when clearcpuid= is used with invalid values Thanks, Ingo ------------------> Andy Shevchenko (2): x86/cpu: Fix typo in the comment for Anniedale x86/platform/intel-mid: Rename 'spidev' to 'mrfld_spidev' Borislav Petkov (4): x86/CPU/AMD: Fix Bulldozer topology x86/CPU: Add native CPUID variants returning a single datum x86/microcode: Use native CPUID to tickle out microcode revision x86/microcode/intel: Add a helper which gives the microcode revision Josh Poimboeuf (4): x86/unwind: Silence warnings for non-current tasks x86/unwind: Disable KASAN checks for non-current tasks x86/unwind: Include __schedule() in stack traces x86/entry: Fix the end of the stack for newly forked tasks Junichi Nomura (2): x86/microcode/intel: Fix allocation size of struct ucode_patch x86/microcode/intel: Use correct buffer size for saving microcode data Len Brown (1): x86/tsc: Add the Intel Denverton Processor to native_calibrate_tsc() Lukasz Odzioba (1): x86/cpu: Fix bootup crashes by sanitizing the argument of the 'clearcpuid=' command-line option Nicholas Mc Guire (1): x86/boot: Add missing declaration of string functions Tobias Klauser (1): x86/mpx: Use compatible types in comparison to fix sparse error arch/x86/boot/string.c | 1 + arch/x86/boot/string.h | 9 +++ arch/x86/entry/entry_32.S | 30 ++++------ arch/x86/entry/entry_64.S | 11 ++-- arch/x86/include/asm/intel-family.h | 2 +- arch/x86/include/asm/microcode_intel.h | 15 +++++ arch/x86/include/asm/processor.h | 18 ++++++ arch/x86/include/asm/stacktrace.h | 2 +- arch/x86/include/asm/switch_to.h | 10 +++- arch/x86/kernel/cpu/amd.c | 9 +-- arch/x86/kernel/cpu/common.c | 2 +- arch/x86/kernel/cpu/intel.c | 11 +--- arch/x86/kernel/cpu/microcode/intel.c | 70 ++++++---------------- arch/x86/kernel/tsc.c | 1 + arch/x86/kernel/unwind_frame.c | 30 +++++++++- arch/x86/mm/mpx.c | 2 +- arch/x86/platform/intel-mid/device_libs/Makefile | 2 +- .../{platform_spidev.c => platform_mrfld_spidev.c} | 4 ++ 18 files changed, 129 insertions(+), 100 deletions(-) rename arch/x86/platform/intel-mid/device_libs/{platform_spidev.c => platform_mrfld_spidev.c} (91%) diff --git a/arch/x86/boot/string.c b/arch/x86/boot/string.c index cc3bd583dce1..9e240fcba784 100644 --- a/arch/x86/boot/string.c +++ b/arch/x86/boot/string.c @@ -14,6 +14,7 @@ #include <linux/types.h> #include "ctype.h" +#include "string.h" int memcmp(const void *s1, const void *s2, size_t len) { diff --git a/arch/x86/boot/string.h b/arch/x86/boot/string.h index 725e820602b1..113588ddb43f 100644 --- a/arch/x86/boot/string.h +++ b/arch/x86/boot/string.h @@ -18,4 +18,13 @@ int memcmp(const void *s1, const void *s2, size_t len); #define memset(d,c,l) __builtin_memset(d,c,l) #define memcmp __builtin_memcmp +extern int strcmp(const char *str1, const char *str2); +extern int strncmp(const char *cs, const char *ct, size_t count); +extern size_t strlen(const char *s); +extern char *strstr(const char *s1, const char *s2); +extern size_t strnlen(const char *s, size_t maxlen); +extern unsigned int atou(const char *s); +extern unsigned long long simple_strtoull(const char *cp, char **endp, + unsigned int base); + #endif /* BOOT_STRING_H */ diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S index 701d29f8e4d3..57f7ec35216e 100644 --- a/arch/x86/entry/entry_32.S +++ b/arch/x86/entry/entry_32.S @@ -255,23 +255,6 @@ ENTRY(__switch_to_asm) END(__switch_to_asm) /* - * The unwinder expects the last frame on the stack to always be at the same - * offset from the end of the page, which allows it to validate the stack. - * Calling schedule_tail() directly would break that convention because its an - * asmlinkage function so its argument has to be pushed on the stack. This - * wrapper creates a proper "end of stack" frame header before the call. - */ -ENTRY(schedule_tail_wrapper) - FRAME_BEGIN - - pushl %eax - call schedule_tail - popl %eax - - FRAME_END - ret -ENDPROC(schedule_tail_wrapper) -/* * A newly forked process directly context switches into this address. * * eax: prev task we switched from @@ -279,15 +262,24 @@ ENDPROC(schedule_tail_wrapper) * edi: kernel thread arg */ ENTRY(ret_from_fork) - call schedule_tail_wrapper + FRAME_BEGIN /* help unwinder find end of stack */ + + /* + * schedule_tail() is asmlinkage so we have to put its 'prev' argument + * on the stack. + */ + pushl %eax + call schedule_tail + popl %eax testl %ebx, %ebx jnz 1f /* kernel threads are uncommon */ 2: /* When we fork, we trace the syscall return in the child, too. */ - movl %esp, %eax + leal FRAME_OFFSET(%esp), %eax call syscall_return_slowpath + FRAME_END jmp restore_all /* kernel thread */ diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index 5b219707c2f2..044d18ebc43c 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -36,6 +36,7 @@ #include <asm/smap.h> #include <asm/pgtable_types.h> #include <asm/export.h> +#include <asm/frame.h> #include <linux/err.h> .code64 @@ -408,17 +409,19 @@ END(__switch_to_asm) * r12: kernel thread arg */ ENTRY(ret_from_fork) + FRAME_BEGIN /* help unwinder find end of stack */ movq %rax, %rdi - call schedule_tail /* rdi: 'prev' task parameter */ + call schedule_tail /* rdi: 'prev' task parameter */ - testq %rbx, %rbx /* from kernel_thread? */ - jnz 1f /* kernel threads are uncommon */ + testq %rbx, %rbx /* from kernel_thread? */ + jnz 1f /* kernel threads are uncommon */ 2: - movq %rsp, %rdi + leaq FRAME_OFFSET(%rsp),%rdi /* pt_regs pointer */ call syscall_return_slowpath /* returns with IRQs disabled */ TRACE_IRQS_ON /* user mode is traced as IRQS on */ SWAPGS + FRAME_END jmp restore_regs_and_iret 1: diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h index 34a46dc076d3..8167fdb67ae8 100644 --- a/arch/x86/include/asm/intel-family.h +++ b/arch/x86/include/asm/intel-family.h @@ -57,7 +57,7 @@ #define INTEL_FAM6_ATOM_SILVERMONT2 0x4D /* Avaton/Rangely */ #define INTEL_FAM6_ATOM_AIRMONT 0x4C /* CherryTrail / Braswell */ #define INTEL_FAM6_ATOM_MERRIFIELD 0x4A /* Tangier */ -#define INTEL_FAM6_ATOM_MOOREFIELD 0x5A /* Annidale */ +#define INTEL_FAM6_ATOM_MOOREFIELD 0x5A /* Anniedale */ #define INTEL_FAM6_ATOM_GOLDMONT 0x5C #define INTEL_FAM6_ATOM_DENVERTON 0x5F /* Goldmont Microserver */ diff --git a/arch/x86/include/asm/microcode_intel.h b/arch/x86/include/asm/microcode_intel.h index 195becc6f780..e793fc9a9b20 100644 --- a/arch/x86/include/asm/microcode_intel.h +++ b/arch/x86/include/asm/microcode_intel.h @@ -52,6 +52,21 @@ struct extended_sigtable { #define exttable_size(et) ((et)->count * EXT_SIGNATURE_SIZE + EXT_HEADER_SIZE) +static inline u32 intel_get_microcode_revision(void) +{ + u32 rev, dummy; + + native_wrmsrl(MSR_IA32_UCODE_REV, 0); + + /* As documented in the SDM: Do a CPUID 1 here */ + native_cpuid_eax(1); + + /* get the current revision from MSR 0x8B */ + native_rdmsr(MSR_IA32_UCODE_REV, dummy, rev); + + return rev; +} + #ifdef CONFIG_MICROCODE_INTEL extern void __init load_ucode_intel_bsp(void); extern void load_ucode_intel_ap(void); diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index eaf100508c36..1be64da0384e 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -219,6 +219,24 @@ static inline void native_cpuid(unsigned int *eax, unsigned int *ebx, : "memory"); } +#define native_cpuid_reg(reg) \ +static inline unsigned int native_cpuid_##reg(unsigned int op) \ +{ \ + unsigned int eax = op, ebx, ecx = 0, edx; \ + \ + native_cpuid(&eax, &ebx, &ecx, &edx); \ + \ + return reg; \ +} + +/* + * Native CPUID functions returning a single datum. + */ +native_cpuid_reg(eax) +native_cpuid_reg(ebx) +native_cpuid_reg(ecx) +native_cpuid_reg(edx) + static inline void load_cr3(pgd_t *pgdir) { write_cr3(__pa(pgdir)); diff --git a/arch/x86/include/asm/stacktrace.h b/arch/x86/include/asm/stacktrace.h index a3269c897ec5..2e41c50ddf47 100644 --- a/arch/x86/include/asm/stacktrace.h +++ b/arch/x86/include/asm/stacktrace.h @@ -58,7 +58,7 @@ get_frame_pointer(struct task_struct *task, struct pt_regs *regs) if (task == current) return __builtin_frame_address(0); - return (unsigned long *)((struct inactive_task_frame *)task->thread.sp)->bp; + return &((struct inactive_task_frame *)task->thread.sp)->bp; } #else static inline unsigned long * diff --git a/arch/x86/include/asm/switch_to.h b/arch/x86/include/asm/switch_to.h index 5cb436acd463..fcc5cd387fd1 100644 --- a/arch/x86/include/asm/switch_to.h +++ b/arch/x86/include/asm/switch_to.h @@ -36,7 +36,10 @@ static inline void prepare_switch_to(struct task_struct *prev, asmlinkage void ret_from_fork(void); -/* data that is pointed to by thread.sp */ +/* + * This is the structure pointed to by thread.sp for an inactive task. The + * order of the fields must match the code in __switch_to_asm(). + */ struct inactive_task_frame { #ifdef CONFIG_X86_64 unsigned long r15; @@ -48,6 +51,11 @@ struct inactive_task_frame { unsigned long di; #endif unsigned long bx; + + /* + * These two fields must be together. They form a stack frame header, + * needed by get_frame_pointer(). + */ unsigned long bp; unsigned long ret_addr; }; diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 71cae73a5076..1d3167269a67 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -309,15 +309,8 @@ static void amd_get_topology(struct cpuinfo_x86 *c) /* get information required for multi-node processors */ if (boot_cpu_has(X86_FEATURE_TOPOEXT)) { - u32 eax, ebx, ecx, edx; - cpuid(0x8000001e, &eax, &ebx, &ecx, &edx); - node_id = ecx & 7; - - /* get compute unit information */ - smp_num_siblings = ((ebx >> 8) & 3) + 1; - c->x86_max_cores /= smp_num_siblings; - c->cpu_core_id = ebx & 0xff; + node_id = cpuid_ecx(0x8000001e) & 7; /* * We may have multiple LLCs if L3 caches exist, so check if we diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index dc1697ca5191..9bab7a8a4293 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -1221,7 +1221,7 @@ static __init int setup_disablecpuid(char *arg) { int bit; - if (get_option(&arg, &bit) && bit < NCAPINTS*32) + if (get_option(&arg, &bit) && bit >= 0 && bit < NCAPINTS * 32) setup_clear_cpu_cap(bit); else return 0; diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index fcd484d2bb03..203f860d2ab3 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -14,6 +14,7 @@ #include <asm/bugs.h> #include <asm/cpu.h> #include <asm/intel-family.h> +#include <asm/microcode_intel.h> #ifdef CONFIG_X86_64 #include <linux/topology.h> @@ -78,14 +79,8 @@ static void early_init_intel(struct cpuinfo_x86 *c) (c->x86 == 0x6 && c->x86_model >= 0x0e)) set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC); - if (c->x86 >= 6 && !cpu_has(c, X86_FEATURE_IA64)) { - unsigned lower_word; - - wrmsr(MSR_IA32_UCODE_REV, 0, 0); - /* Required by the SDM */ - sync_core(); - rdmsr(MSR_IA32_UCODE_REV, lower_word, c->microcode); - } + if (c->x86 >= 6 && !cpu_has(c, X86_FEATURE_IA64)) + c->microcode = intel_get_microcode_revision(); /* * Atom erratum AAE44/AAF40/AAG38/AAH41: diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c index b624b54912e1..3f329b74e040 100644 --- a/arch/x86/kernel/cpu/microcode/intel.c +++ b/arch/x86/kernel/cpu/microcode/intel.c @@ -150,7 +150,7 @@ static struct ucode_patch *__alloc_microcode_buf(void *data, unsigned int size) { struct ucode_patch *p; - p = kzalloc(size, GFP_KERNEL); + p = kzalloc(sizeof(struct ucode_patch), GFP_KERNEL); if (!p) return ERR_PTR(-ENOMEM); @@ -368,26 +368,6 @@ scan_microcode(void *data, size_t size, struct ucode_cpu_info *uci, bool save) return patch; } -static void cpuid_1(void) -{ - /* - * According to the Intel SDM, Volume 3, 9.11.7: - * - * CPUID returns a value in a model specific register in - * addition to its usual register return values. The - * semantics of CPUID cause it to deposit an update ID value - * in the 64-bit model-specific register at address 08BH - * (IA32_BIOS_SIGN_ID). If no update is present in the - * processor, the value in the MSR remains unmodified. - * - * Use native_cpuid -- this code runs very early and we don't - * want to mess with paravirt. - */ - unsigned int eax = 1, ebx, ecx = 0, edx; - - native_cpuid(&eax, &ebx, &ecx, &edx); -} - static int collect_cpu_info_early(struct ucode_cpu_info *uci) { unsigned int val[2]; @@ -410,15 +390,8 @@ static int collect_cpu_info_early(struct ucode_cpu_info *uci) native_rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]); csig.pf = 1 << ((val[1] >> 18) & 7); } - native_wrmsrl(MSR_IA32_UCODE_REV, 0); - - /* As documented in the SDM: Do a CPUID 1 here */ - cpuid_1(); - /* get the current revision from MSR 0x8B */ - native_rdmsr(MSR_IA32_UCODE_REV, val[0], val[1]); - - csig.rev = val[1]; + csig.rev = intel_get_microcode_revision(); uci->cpu_sig = csig; uci->valid = 1; @@ -602,7 +575,7 @@ static inline void print_ucode(struct ucode_cpu_info *uci) static int apply_microcode_early(struct ucode_cpu_info *uci, bool early) { struct microcode_intel *mc; - unsigned int val[2]; + u32 rev; mc = uci->mc; if (!mc) @@ -610,21 +583,16 @@ static int apply_microcode_early(struct ucode_cpu_info *uci, bool early) /* write microcode via MSR 0x79 */ native_wrmsrl(MSR_IA32_UCODE_WRITE, (unsigned long)mc->bits); - native_wrmsrl(MSR_IA32_UCODE_REV, 0); - /* As documented in the SDM: Do a CPUID 1 here */ - cpuid_1(); - - /* get the current revision from MSR 0x8B */ - native_rdmsr(MSR_IA32_UCODE_REV, val[0], val[1]); - if (val[1] != mc->hdr.rev) + rev = intel_get_microcode_revision(); + if (rev != mc->hdr.rev) return -1; #ifdef CONFIG_X86_64 /* Flush global tlb. This is precaution. */ flush_tlb_early(); #endif - uci->cpu_sig.rev = val[1]; + uci->cpu_sig.rev = rev; if (early) print_ucode(uci); @@ -804,8 +772,8 @@ static int apply_microcode_intel(int cpu) struct microcode_intel *mc; struct ucode_cpu_info *uci; struct cpuinfo_x86 *c; - unsigned int val[2]; static int prev_rev; + u32 rev; /* We should bind the task to the CPU */ if (WARN_ON(raw_smp_processor_id() != cpu)) @@ -822,33 +790,28 @@ static int apply_microcode_intel(int cpu) /* write microcode via MSR 0x79 */ wrmsrl(MSR_IA32_UCODE_WRITE, (unsigned long)mc->bits); - wrmsrl(MSR_IA32_UCODE_REV, 0); - - /* As documented in the SDM: Do a CPUID 1 here */ - cpuid_1(); - /* get the current revision from MSR 0x8B */ - rdmsr(MSR_IA32_UCODE_REV, val[0], val[1]); + rev = intel_get_microcode_revision(); - if (val[1] != mc->hdr.rev) { + if (rev != mc->hdr.rev) { pr_err("CPU%d update to revision 0x%x failed\n", cpu, mc->hdr.rev); return -1; } - if (val[1] != prev_rev) { + if (rev != prev_rev) { pr_info("updated to revision 0x%x, date = %04x-%02x-%02x\n", - val[1], + rev, mc->hdr.date & 0xffff, mc->hdr.date >> 24, (mc->hdr.date >> 16) & 0xff); - prev_rev = val[1]; + prev_rev = rev; } c = &cpu_data(cpu); - uci->cpu_sig.rev = val[1]; - c->microcode = val[1]; + uci->cpu_sig.rev = rev; + c->microcode = rev; return 0; } @@ -860,7 +823,7 @@ static enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, u8 *ucode_ptr = data, *new_mc = NULL, *mc = NULL; int new_rev = uci->cpu_sig.rev; unsigned int leftover = size; - unsigned int curr_mc_size = 0; + unsigned int curr_mc_size = 0, new_mc_size = 0; unsigned int csig, cpf; while (leftover) { @@ -901,6 +864,7 @@ static enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, vfree(new_mc); new_rev = mc_header.rev; new_mc = mc; + new_mc_size = mc_size; mc = NULL; /* trigger new vmalloc */ } @@ -926,7 +890,7 @@ static enum ucode_state generic_load_microcode(int cpu, void *data, size_t size, * permanent memory. So it will be loaded early when a CPU is hot added * or resumes. */ - save_mc_for_early(new_mc, curr_mc_size); + save_mc_for_early(new_mc, new_mc_size); pr_debug("CPU%d found a matching microcode update with version 0x%x (current=0x%x)\n", cpu, new_rev, uci->cpu_sig.rev); diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c index be3a49ee0356..e41af597aed8 100644 --- a/arch/x86/kernel/tsc.c +++ b/arch/x86/kernel/tsc.c @@ -694,6 +694,7 @@ unsigned long native_calibrate_tsc(void) crystal_khz = 24000; /* 24.0 MHz */ break; case INTEL_FAM6_SKYLAKE_X: + case INTEL_FAM6_ATOM_DENVERTON: crystal_khz = 25000; /* 25.0 MHz */ break; case INTEL_FAM6_ATOM_GOLDMONT: diff --git a/arch/x86/kernel/unwind_frame.c b/arch/x86/kernel/unwind_frame.c index 4443e499f279..23d15565d02a 100644 --- a/arch/x86/kernel/unwind_frame.c +++ b/arch/x86/kernel/unwind_frame.c @@ -6,6 +6,21 @@ #define FRAME_HEADER_SIZE (sizeof(long) * 2) +/* + * This disables KASAN checking when reading a value from another task's stack, + * since the other task could be running on another CPU and could have poisoned + * the stack in the meantime. + */ +#define READ_ONCE_TASK_STACK(task, x) \ +({ \ + unsigned long val; \ + if (task == current) \ + val = READ_ONCE(x); \ + else \ + val = READ_ONCE_NOCHECK(x); \ + val; \ +}) + static void unwind_dump(struct unwind_state *state, unsigned long *sp) { static bool dumped_before = false; @@ -48,7 +63,8 @@ unsigned long unwind_get_return_address(struct unwind_state *state) if (state->regs && user_mode(state->regs)) return 0; - addr = ftrace_graph_ret_addr(state->task, &state->graph_idx, *addr_p, + addr = READ_ONCE_TASK_STACK(state->task, *addr_p); + addr = ftrace_graph_ret_addr(state->task, &state->graph_idx, addr, addr_p); return __kernel_text_address(addr) ? addr : 0; @@ -162,7 +178,7 @@ bool unwind_next_frame(struct unwind_state *state) if (state->regs) next_bp = (unsigned long *)state->regs->bp; else - next_bp = (unsigned long *)*state->bp; + next_bp = (unsigned long *)READ_ONCE_TASK_STACK(state->task,*state->bp); /* is the next frame pointer an encoded pointer to pt_regs? */ regs = decode_frame_pointer(next_bp); @@ -207,6 +223,16 @@ bool unwind_next_frame(struct unwind_state *state) return true; bad_address: + /* + * When unwinding a non-current task, the task might actually be + * running on another CPU, in which case it could be modifying its + * stack while we're reading it. This is generally not a problem and + * can be ignored as long as the caller understands that unwinding + * another task will not always succeed. + */ + if (state->task != current) + goto the_end; + if (state->regs) { printk_deferred_once(KERN_WARNING "WARNING: kernel stack regs at %p in %s:%d has bad 'bp' value %p\n", diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c index 324e5713d386..af59f808742f 100644 --- a/arch/x86/mm/mpx.c +++ b/arch/x86/mm/mpx.c @@ -293,7 +293,7 @@ siginfo_t *mpx_generate_siginfo(struct pt_regs *regs) * We were not able to extract an address from the instruction, * probably because there was something invalid in it. */ - if (info->si_addr == (void *)-1) { + if (info->si_addr == (void __user *)-1) { err = -EINVAL; goto err_out; } diff --git a/arch/x86/platform/intel-mid/device_libs/Makefile b/arch/x86/platform/intel-mid/device_libs/Makefile index 61b5ed2b7d40..90e4f2a6625b 100644 --- a/arch/x86/platform/intel-mid/device_libs/Makefile +++ b/arch/x86/platform/intel-mid/device_libs/Makefile @@ -15,7 +15,7 @@ obj-$(subst m,y,$(CONFIG_INTEL_MID_POWER_BUTTON)) += platform_msic_power_btn.o obj-$(subst m,y,$(CONFIG_GPIO_INTEL_PMIC)) += platform_pmic_gpio.o obj-$(subst m,y,$(CONFIG_INTEL_MFLD_THERMAL)) += platform_msic_thermal.o # SPI Devices -obj-$(subst m,y,$(CONFIG_SPI_SPIDEV)) += platform_spidev.o +obj-$(subst m,y,$(CONFIG_SPI_SPIDEV)) += platform_mrfld_spidev.o # I2C Devices obj-$(subst m,y,$(CONFIG_SENSORS_EMC1403)) += platform_emc1403.o obj-$(subst m,y,$(CONFIG_SENSORS_LIS3LV02D)) += platform_lis331.o diff --git a/arch/x86/platform/intel-mid/device_libs/platform_spidev.c b/arch/x86/platform/intel-mid/device_libs/platform_mrfld_spidev.c similarity index 91% rename from arch/x86/platform/intel-mid/device_libs/platform_spidev.c rename to arch/x86/platform/intel-mid/device_libs/platform_mrfld_spidev.c index 30c601b399ee..27186ad654c9 100644 --- a/arch/x86/platform/intel-mid/device_libs/platform_spidev.c +++ b/arch/x86/platform/intel-mid/device_libs/platform_mrfld_spidev.c @@ -11,6 +11,7 @@ * of the License. */ +#include <linux/err.h> #include <linux/init.h> #include <linux/sfi.h> #include <linux/spi/pxa2xx_spi.h> @@ -34,6 +35,9 @@ static void __init *spidev_platform_data(void *info) { struct spi_board_info *spi_info = info; + if (intel_mid_identify_cpu() != INTEL_MID_CPU_CHIP_TANGIER) + return ERR_PTR(-ENODEV); + spi_info->mode = SPI_MODE_0; spi_info->controller_data = &spidev_spi_chip;
next reply other threads:[~2017-01-15 10:06 UTC|newest] Thread overview: 533+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-01-15 10:06 Ingo Molnar [this message] -- strict thread matches above, loose matches on Subject: below -- 2021-03-28 10:44 Ingo Molnar 2021-03-28 19:22 ` pr-tracker-bot 2020-10-11 8:08 Ingo Molnar 2020-10-11 18:00 ` Linus Torvalds 2020-10-11 20:00 ` Thomas Gleixner 2020-10-11 18:23 ` pr-tracker-bot 2020-09-06 8:15 Ingo Molnar 2020-09-06 19:14 ` pr-tracker-bot 2020-08-15 11:45 Ingo Molnar 2020-08-16 1:55 ` pr-tracker-bot 2020-07-25 11:46 Ingo Molnar 2020-07-25 22:30 ` pr-tracker-bot 2020-03-02 8:49 Ingo Molnar 2020-03-03 23:35 ` pr-tracker-bot 2020-01-31 11:52 Ingo Molnar 2020-01-31 19:35 ` pr-tracker-bot 2020-01-18 18:52 Ingo Molnar 2020-01-18 21:05 ` pr-tracker-bot 2019-12-01 22:22 Ingo Molnar 2019-12-02 4:40 ` pr-tracker-bot 2019-11-16 21:42 Ingo Molnar 2019-11-17 0:35 ` pr-tracker-bot 2019-10-12 13:19 Ingo Molnar 2019-10-12 22:35 ` pr-tracker-bot 2019-09-12 12:57 Ingo Molnar 2019-09-12 14:05 ` pr-tracker-bot 2019-09-05 8:07 Ingo Molnar 2019-09-05 21:15 ` pr-tracker-bot 2019-06-29 9:14 Ingo Molnar 2019-06-29 11:45 ` pr-tracker-bot 2019-06-02 17:44 Ingo Molnar 2019-06-02 18:15 ` pr-tracker-bot 2019-05-16 16:26 Ingo Molnar 2019-05-16 18:20 ` pr-tracker-bot 2019-04-27 14:42 Ingo Molnar 2019-04-27 18:45 ` pr-tracker-bot 2019-04-20 7:38 Ingo Molnar 2019-04-20 19:25 ` pr-tracker-bot 2019-04-12 13:10 Ingo Molnar 2019-04-13 4:05 ` pr-tracker-bot 2019-02-17 10:19 Ingo Molnar 2019-02-17 16:50 ` pr-tracker-bot 2019-02-10 9:13 Ingo Molnar 2019-02-10 18:30 ` pr-tracker-bot 2019-01-11 7:14 Ingo Molnar 2019-01-11 18:00 ` pr-tracker-bot 2018-12-21 12:25 Ingo Molnar 2018-12-21 19:30 ` pr-tracker-bot 2018-12-09 22:06 Ingo Molnar 2018-12-09 23:45 ` pr-tracker-bot 2018-11-30 6:29 Ingo Molnar 2018-11-30 21:00 ` pr-tracker-bot 2018-11-03 23:09 Ingo Molnar 2018-11-04 1:27 ` Linus Torvalds 2018-10-20 8:54 Ingo Molnar 2018-10-20 13:28 ` Greg Kroah-Hartman 2018-10-11 9:14 Ingo Molnar 2018-10-11 12:32 ` Greg Kroah-Hartman 2018-10-05 9:53 Ingo Molnar 2018-10-05 23:06 ` Greg Kroah-Hartman 2018-09-15 13:24 Ingo Molnar 2018-07-30 17:59 Ingo Molnar 2018-06-30 8:49 Ingo Molnar 2018-06-30 19:01 ` Linus Torvalds 2018-07-02 18:47 ` Andy Lutomirski 2018-07-02 18:53 ` Linus Torvalds 2018-07-03 7:56 ` Ingo Molnar 2018-03-31 10:36 Ingo Molnar 2018-02-15 0:45 Ingo Molnar 2018-01-17 15:41 Ingo Molnar 2018-01-17 20:35 ` Linus Torvalds 2018-01-18 0:24 ` Ingo Molnar 2018-01-18 0:29 ` Andrew Morton 2018-01-12 13:56 Ingo Molnar 2017-12-15 15:43 Ingo Molnar 2017-12-15 15:50 ` Andy Lutomirski 2017-12-15 16:07 ` Ingo Molnar 2017-12-17 3:25 ` Andy Lutomirski 2017-12-17 8:32 ` Ingo Molnar 2017-12-17 11:41 ` Thomas Gleixner 2017-12-17 15:15 ` Borislav Petkov 2017-12-06 22:36 Ingo Molnar 2017-11-26 12:48 Ingo Molnar 2017-11-05 14:46 Ingo Molnar 2017-10-27 19:24 Ingo Molnar 2017-10-14 16:16 Ingo Molnar 2017-09-24 11:28 Ingo Molnar 2017-09-13 17:54 Ingo Molnar 2017-09-12 15:38 Ingo Molnar 2017-08-26 7:26 Ingo Molnar 2017-07-21 10:26 Ingo Molnar 2017-06-10 9:03 Ingo Molnar 2017-06-02 6:54 Ingo Molnar 2017-05-12 7:39 Ingo Molnar 2017-03-07 20:40 Ingo Molnar 2017-02-28 8:08 Ingo Molnar 2017-02-11 18:18 Ingo Molnar 2017-02-02 21:04 Ingo Molnar 2016-12-23 22:57 Ingo Molnar 2016-12-07 18:53 Ingo Molnar 2016-11-22 15:41 Ingo Molnar 2016-11-14 8:03 Ingo Molnar 2016-10-28 8:41 Ingo Molnar 2016-10-22 11:16 Ingo Molnar 2016-10-18 11:22 Ingo Molnar 2016-09-13 18:20 Ingo Molnar 2016-08-18 20:49 Ingo Molnar 2016-08-12 19:46 Ingo Molnar 2016-08-06 6:13 Ingo Molnar 2016-07-13 12:54 Ingo Molnar 2016-07-08 14:00 Ingo Molnar 2016-06-10 14:43 Ingo Molnar 2016-05-25 22:00 Ingo Molnar 2016-05-10 12:01 Ingo Molnar 2016-05-06 19:20 Ingo Molnar 2016-04-28 18:00 Ingo Molnar 2016-04-23 11:38 Ingo Molnar 2016-04-14 14:13 Ingo Molnar 2016-03-24 8:01 Ingo Molnar 2016-03-12 19:06 Ingo Molnar 2016-02-20 11:30 Ingo Molnar 2016-01-14 10:16 Ingo Molnar 2016-01-08 12:57 Ingo Molnar 2015-10-23 11:45 Ingo Molnar 2015-10-03 10:24 Ingo Molnar 2015-10-03 10:57 ` Ingo Molnar 2015-10-03 19:40 ` Thomas Gleixner 2015-09-17 8:28 Ingo Molnar 2015-08-22 12:21 Ingo Molnar 2015-08-14 7:15 Ingo Molnar 2015-08-14 18:25 ` Linus Torvalds 2015-08-14 18:46 ` Andy Lutomirski 2015-08-14 18:57 ` Linus Torvalds 2015-08-14 19:06 ` Linus Torvalds 2015-08-14 19:18 ` Andy Lutomirski 2015-08-14 19:37 ` Linus Torvalds 2015-08-14 19:14 ` Andy Lutomirski 2015-08-17 8:01 ` Ingo Molnar 2015-08-17 10:59 ` Denys Vlasenko 2015-08-17 16:57 ` Linus Torvalds 2015-08-18 7:57 ` Ingo Molnar 2015-08-17 16:47 ` Linus Torvalds 2015-08-17 16:58 ` H. Peter Anvin 2015-08-17 17:17 ` Linus Torvalds 2015-08-17 22:17 ` H. Peter Anvin 2015-08-19 5:59 ` Ingo Molnar 2015-08-19 6:15 ` Ingo Molnar 2015-08-19 6:50 ` Ingo Molnar 2015-08-19 10:00 ` H. Peter Anvin 2015-08-19 22:33 ` Linus Torvalds 2015-08-20 6:54 ` H. Peter Anvin 2015-08-19 21:53 ` H. Peter Anvin 2015-08-21 10:17 ` Denys Vlasenko 2015-08-17 23:47 ` Bryan O'Donoghue 2015-08-17 21:03 ` H. Peter Anvin 2015-08-17 23:59 ` Andy Lutomirski 2015-08-18 0:01 ` H. Peter Anvin 2015-08-18 0:06 ` H. Peter Anvin 2015-08-18 0:19 ` Andy Lutomirski 2015-08-18 5:56 ` H. Peter Anvin 2015-08-18 5:59 ` H. Peter Anvin 2015-08-18 7:55 ` Ingo Molnar 2015-08-01 8:44 Ingo Molnar 2015-07-18 3:18 Ingo Molnar 2015-07-20 7:20 ` Heiko Carstens 2015-07-04 11:29 Ingo Molnar 2015-06-05 8:40 Ingo Molnar 2015-05-27 12:54 Ingo Molnar 2015-05-06 12:58 Ingo Molnar 2015-05-06 18:14 ` Linus Torvalds 2015-04-18 15:26 Ingo Molnar 2015-04-03 13:16 Ingo Molnar 2015-03-17 16:54 Ingo Molnar 2015-03-05 17:02 Ingo Molnar 2015-03-01 17:14 Ingo Molnar 2015-02-20 13:47 Ingo Molnar 2015-01-11 8:51 Ingo Molnar 2014-12-14 19:46 Ingo Molnar 2014-11-20 8:02 Ingo Molnar 2014-11-16 9:07 Ingo Molnar 2014-11-17 7:42 ` Markus Trippelsdorf 2014-11-17 8:27 ` Markus Trippelsdorf 2014-11-17 13:58 ` Ingo Molnar 2014-11-17 21:02 ` Kees Cook 2014-11-17 21:05 ` Markus Trippelsdorf 2014-11-17 21:21 ` Markus Trippelsdorf 2014-11-17 23:09 ` Kees Cook 2014-10-31 11:26 Ingo Molnar 2014-09-27 6:02 Ingo Molnar 2014-09-19 10:40 Ingo Molnar 2014-09-23 5:22 ` Linus Torvalds 2014-09-23 5:35 ` Ingo Molnar 2014-09-23 5:37 ` Ingo Molnar 2014-09-23 5:44 ` H. Peter Anvin 2014-09-23 5:59 ` Linus Torvalds 2014-09-23 6:07 ` Linus Torvalds 2014-09-23 6:56 ` Matt Fleming [not found] ` <CA+55aFz+2tf7zEGjVmkVuncZssiDdVRKJ=OUfgnDFf2TYN-KvA@mail.gmail.com> 2014-09-23 7:35 ` Matt Fleming 2014-09-23 12:18 ` Josh Boyer 2014-09-23 5:58 ` Ingo Molnar 2014-09-23 7:20 ` Matt Fleming 2014-09-23 8:18 ` Ard Biesheuvel 2014-09-23 13:18 ` Matt Fleming 2014-09-23 13:59 ` Leif Lindholm 2014-09-23 14:25 ` Maarten Lankhorst 2014-09-23 14:37 ` Matt Fleming 2014-09-23 16:01 ` Linus Torvalds 2014-09-24 7:26 ` Ingo Molnar 2014-09-24 11:42 ` Matt Fleming 2014-09-24 13:08 ` Ingo Molnar 2014-09-24 13:18 ` Matt Fleming 2014-09-24 13:18 ` Ingo Molnar 2014-09-23 16:05 ` Linus Torvalds 2014-09-23 16:11 ` Matt Fleming 2014-09-23 16:17 ` Josh Boyer 2014-09-23 17:21 ` Josh Boyer 2014-09-23 20:43 ` Matt Fleming 2014-08-24 20:28 Ingo Molnar 2014-04-16 13:21 Ingo Molnar 2013-11-13 20:47 Ingo Molnar 2013-10-18 19:11 Ingo Molnar 2013-10-12 17:15 Ingo Molnar 2013-10-12 18:05 ` Linus Torvalds 2013-10-12 18:18 ` H. Peter Anvin 2013-10-12 18:49 ` Ingo Molnar 2013-10-15 7:15 ` Ingo Molnar 2013-10-15 10:57 ` Borislav Petkov 2013-10-12 19:28 ` Matthew Garrett 2013-10-12 19:41 ` Linus Torvalds 2013-10-12 20:35 ` H. Peter Anvin 2013-10-04 7:57 Ingo Molnar 2013-09-25 18:16 Ingo Molnar 2013-09-18 16:24 Ingo Molnar 2013-09-05 11:03 Ingo Molnar 2013-08-19 11:23 Ingo Molnar 2013-04-14 15:55 Ingo Molnar 2013-02-26 12:10 Ingo Molnar 2013-02-04 18:31 Ingo Molnar 2012-10-26 14:52 Ingo Molnar 2012-09-21 19:15 Ingo Molnar 2012-08-23 10:54 Ingo Molnar 2012-08-20 9:21 Ingo Molnar 2012-08-21 8:00 ` Ingo Molnar 2012-08-03 16:51 Ingo Molnar 2012-06-29 15:33 Ingo Molnar 2012-06-15 18:53 Ingo Molnar 2012-06-08 14:46 Ingo Molnar 2012-05-17 8:24 Ingo Molnar 2012-04-27 6:57 Ingo Molnar 2012-04-03 22:45 Ingo Molnar 2012-04-03 23:47 ` Konrad Rzeszutek Wilk 2012-04-04 6:56 ` Ingo Molnar 2012-04-04 13:03 ` Konrad Rzeszutek Wilk 2012-02-27 10:32 Ingo Molnar 2012-02-02 10:10 Ingo Molnar 2012-01-26 20:15 Ingo Molnar 2012-01-15 13:40 Ingo Molnar 2011-12-13 23:00 Ingo Molnar 2011-12-05 19:18 Ingo Molnar 2011-07-07 18:24 Ingo Molnar 2011-06-19 9:09 Ingo Molnar 2011-06-13 9:49 Ingo Molnar 2011-06-07 18:44 Ingo Molnar 2011-05-31 16:30 Ingo Molnar 2011-05-31 16:35 ` Joe Perches 2011-05-31 18:16 ` Borislav Petkov 2011-05-31 19:04 ` Ingo Molnar 2011-05-31 19:51 ` Borislav Petkov 2011-05-31 21:35 ` Linus Torvalds 2011-06-01 6:00 ` Ingo Molnar 2011-06-01 6:08 ` Joe Perches 2011-06-01 6:18 ` Borislav Petkov 2011-06-01 6:24 ` Ingo Molnar 2011-05-23 10:19 Ingo Molnar 2011-05-17 21:43 Ingo Molnar 2011-05-03 11:44 Ingo Molnar 2011-04-29 18:02 Ingo Molnar 2011-04-21 16:06 Ingo Molnar 2011-04-16 10:11 Ingo Molnar 2011-04-07 17:36 Ingo Molnar 2011-04-02 10:52 Ingo Molnar 2011-03-25 13:35 Ingo Molnar 2011-03-22 10:20 Ingo Molnar 2011-03-18 13:54 Ingo Molnar 2011-03-16 16:21 Ingo Molnar 2011-03-10 8:10 Ingo Molnar 2011-02-28 17:37 Ingo Molnar 2011-02-25 19:58 Ingo Molnar 2011-02-15 16:36 Ingo Molnar 2011-02-06 11:18 Ingo Molnar 2011-01-27 17:28 Ingo Molnar 2011-01-24 13:01 Ingo Molnar 2011-01-19 19:01 Ingo Molnar 2011-01-18 19:05 Ingo Molnar 2011-01-15 15:17 Ingo Molnar 2010-12-19 15:30 Ingo Molnar 2010-11-26 13:27 Ingo Molnar 2010-11-11 11:03 Ingo Molnar 2010-10-27 16:05 Ingo Molnar 2010-10-27 16:07 ` Ingo Molnar 2010-09-26 8:50 Ingo Molnar 2010-09-08 13:08 Ingo Molnar 2010-06-02 11:49 Ingo Molnar 2010-03-30 12:30 Ingo Molnar 2010-03-26 15:43 Ingo Molnar 2010-03-29 15:47 ` Linus Torvalds 2010-03-29 16:47 ` Ingo Molnar 2010-03-13 16:39 Ingo Molnar 2010-01-31 17:19 Ingo Molnar 2010-01-16 17:03 Ingo Molnar 2010-01-16 20:34 ` Linus Torvalds 2010-01-16 20:53 ` Cyrill Gorcunov 2010-01-16 21:16 ` Ian Campbell 2010-01-16 22:12 ` Cyrill Gorcunov 2010-01-17 0:50 ` H. Peter Anvin 2010-01-16 21:06 ` H. Peter Anvin 2010-01-16 21:09 ` H. Peter Anvin 2010-01-17 0:18 ` Brian Gerst 2010-01-17 6:00 ` Ian Campbell 2009-12-31 12:03 Ingo Molnar 2009-12-31 12:56 ` Borislav Petkov 2009-12-18 18:56 Ingo Molnar 2009-12-15 20:36 Ingo Molnar 2009-12-14 19:06 Ingo Molnar 2009-12-10 19:42 Ingo Molnar 2009-11-10 17:40 Ingo Molnar 2009-11-04 15:48 Ingo Molnar 2009-11-01 15:24 Ingo Molnar 2009-10-23 14:40 Ingo Molnar 2009-10-15 10:55 Ingo Molnar 2009-10-13 18:15 Ingo Molnar 2009-10-08 18:57 Ingo Molnar 2009-10-02 12:36 Ingo Molnar 2009-09-26 12:21 Ingo Molnar 2009-09-21 12:59 Ingo Molnar 2009-08-28 10:40 Ingo Molnar 2009-08-25 18:00 Ingo Molnar 2009-08-17 21:37 Ingo Molnar 2009-08-13 18:49 Ingo Molnar 2009-08-09 16:01 Ingo Molnar 2009-08-04 18:55 Ingo Molnar 2009-06-26 19:07 Ingo Molnar 2009-06-12 10:47 Ingo Molnar 2009-05-18 14:38 Ingo Molnar 2009-05-08 18:46 Ingo Molnar 2009-05-05 9:26 Ingo Molnar 2009-04-26 17:18 Ingo Molnar 2009-04-17 1:32 Ingo Molnar 2009-04-13 17:36 Ingo Molnar 2009-04-09 15:47 Ingo Molnar 2009-04-03 22:46 Ingo Molnar 2009-03-06 18:36 [git pull] " Ingo Molnar 2009-03-03 20:59 Ingo Molnar 2009-03-02 8:47 Ingo Molnar 2009-02-27 16:28 Ingo Molnar 2009-02-21 17:08 Ingo Molnar 2009-02-20 14:18 Ingo Molnar 2009-02-19 17:10 Ingo Molnar 2009-02-21 2:13 ` Linus Torvalds 2009-02-21 6:56 ` H. Peter Anvin 2009-02-21 8:32 ` Ingo Molnar 2009-02-21 8:39 ` Ingo Molnar 2009-02-21 8:42 ` H. Peter Anvin 2009-02-21 9:18 ` Sam Ravnborg 2009-02-21 9:46 ` Ingo Molnar 2009-02-17 16:36 Ingo Molnar 2009-02-11 14:31 Ingo Molnar 2009-02-04 19:22 Ingo Molnar 2009-01-30 23:00 Ingo Molnar 2009-01-26 17:17 Ingo Molnar 2009-01-26 19:05 ` Andrew Morton 2009-01-26 19:20 ` Ingo Molnar 2009-01-26 19:40 ` Andrew Morton 2009-01-26 19:59 ` Ingo Molnar 2009-01-26 20:14 ` Andrew Morton 2009-01-26 20:28 ` Ingo Molnar 2009-01-19 23:23 Ingo Molnar 2009-01-12 18:28 Ingo Molnar 2009-01-11 14:39 Ingo Molnar 2009-01-11 16:45 ` Torsten Kaiser 2009-01-11 18:18 ` Ingo Molnar 2009-01-12 18:17 ` Pallipadi, Venkatesh 2009-01-12 19:01 ` Torsten Kaiser 2009-01-12 19:19 ` Pallipadi, Venkatesh 2009-01-12 19:29 ` Pallipadi, Venkatesh 2009-01-12 19:47 ` Linus Torvalds 2009-01-12 19:54 ` Pallipadi, Venkatesh 2009-01-12 20:38 ` Ingo Molnar 2009-01-12 20:52 ` Ingo Molnar 2009-01-12 21:03 ` Harvey Harrison 2009-01-12 21:12 ` Ingo Molnar 2009-01-12 21:55 ` Torsten Kaiser 2009-01-12 22:03 ` Ingo Molnar 2009-01-12 20:05 ` Torsten Kaiser 2009-01-12 20:40 ` Ingo Molnar 2009-01-12 21:50 ` Torsten Kaiser 2009-01-12 22:13 ` Ingo Molnar 2009-01-13 19:20 ` Torsten Kaiser 2009-01-12 22:16 ` Ingo Molnar 2009-01-02 21:48 Ingo Molnar 2008-12-20 13:43 Ingo Molnar 2008-12-20 19:16 ` Linus Torvalds 2008-12-20 19:31 ` Ingo Molnar 2008-12-20 22:11 ` Linus Torvalds 2008-12-20 20:58 ` Joerg Roedel 2008-12-08 18:26 Ingo Molnar 2008-12-04 19:46 Ingo Molnar 2008-11-29 19:31 Ingo Molnar 2008-11-20 11:22 Ingo Molnar 2008-11-18 20:35 Ingo Molnar 2008-11-06 21:29 Ingo Molnar 2008-11-01 17:06 Ingo Molnar 2008-10-30 23:34 Ingo Molnar 2008-10-28 10:49 Ingo Molnar 2008-10-23 19:33 Ingo Molnar 2008-10-17 17:27 Ingo Molnar 2008-10-15 16:32 Ingo Molnar 2008-10-01 18:05 Ingo Molnar 2008-09-27 21:02 Ingo Molnar 2008-09-23 19:34 Ingo Molnar 2008-09-17 9:58 Ingo Molnar 2008-09-09 19:03 H. Peter Anvin 2008-09-08 19:32 H. Peter Anvin 2008-09-08 20:34 ` David Sanders 2008-09-08 21:20 ` H. Peter Anvin 2008-09-08 21:22 ` H. Peter Anvin 2008-09-08 21:43 ` H. Peter Anvin 2008-09-08 22:16 ` David Sanders 2008-09-09 6:05 ` Ingo Molnar 2008-09-09 7:19 ` Ingo Molnar 2008-09-09 19:18 ` David Sanders 2008-09-09 19:56 ` Linus Torvalds 2008-09-09 20:37 ` David Sanders 2008-09-09 20:45 ` Linus Torvalds 2008-09-09 20:46 ` Linus Torvalds 2008-09-09 20:49 ` Ingo Molnar 2008-09-09 20:53 ` David Sanders 2008-09-08 17:52 H. Peter Anvin 2008-09-08 18:04 ` Linus Torvalds 2008-09-08 18:17 ` Linus Torvalds 2008-09-08 22:42 ` Andi Kleen 2008-09-08 18:22 ` H. Peter Anvin 2008-09-08 18:46 ` Arjan van de Ven 2008-09-08 18:51 ` H. Peter Anvin 2008-09-08 19:02 ` Ingo Molnar 2008-09-08 19:30 ` Linus Torvalds 2008-09-08 19:55 ` Arjan van de Ven 2008-09-08 20:14 ` H. Peter Anvin 2008-09-08 23:17 ` Krzysztof Halasa 2008-09-08 18:42 ` Arjan van de Ven 2008-09-09 10:24 ` Andi Kleen 2008-09-09 14:54 ` Linus Torvalds 2008-09-09 17:01 ` H. Peter Anvin 2008-09-09 17:17 ` Mark Lord 2008-09-09 17:19 ` H. Peter Anvin 2008-09-09 17:48 ` Mark Lord 2008-09-09 18:40 ` Andi Kleen 2008-09-09 16:05 ` Adrian Bunk 2008-09-09 16:15 ` Linus Torvalds 2008-09-08 20:25 ` Valdis.Kletnieks 2008-09-09 7:27 ` Ingo Molnar 2008-09-08 22:43 ` Andi Kleen 2008-09-09 16:57 ` Adrian Bunk 2008-09-09 17:03 ` H. Peter Anvin 2008-09-09 17:43 ` Adrian Bunk 2008-09-09 18:12 ` H. Peter Anvin 2008-09-06 19:01 Ingo Molnar 2008-09-05 18:51 Ingo Molnar 2008-08-28 11:41 Ingo Molnar 2008-08-25 17:50 Ingo Molnar 2008-08-22 12:23 Ingo Molnar 2008-08-18 18:36 Ingo Molnar 2008-07-31 21:42 Ingo Molnar 2008-07-29 15:53 Ingo Molnar 2008-07-26 19:15 Ingo Molnar 2008-07-24 15:12 Ingo Molnar 2008-07-24 19:36 ` Linus Torvalds 2008-07-24 20:38 ` H. Peter Anvin 2008-07-22 14:03 Ingo Molnar 2008-07-22 14:35 ` Johannes Weiner 2008-07-22 15:08 ` Jeremy Fitzhardinge 2008-07-22 15:23 ` Johannes Weiner 2008-07-17 17:32 Ingo Molnar 2008-07-15 15:01 Ingo Molnar 2008-07-15 15:13 ` Ingo Molnar 2008-07-15 16:03 ` Linus Torvalds 2008-07-05 19:29 Ingo Molnar 2008-07-04 16:48 Ingo Molnar 2008-06-30 15:30 Ingo Molnar 2008-06-19 15:13 Ingo Molnar 2008-06-19 21:29 ` Simon Holm Thøgersen 2008-06-19 23:34 ` Suresh Siddha 2008-06-12 19:51 Ingo Molnar 2008-05-13 19:27 Ingo Molnar 2008-05-13 19:40 ` Adrian Bunk 2008-05-13 20:02 ` Adrian Bunk 2008-05-13 20:38 ` Adrian Bunk 2008-05-13 21:01 ` H. Peter Anvin 2008-05-13 20:20 ` Linus Torvalds 2008-05-04 19:35 Ingo Molnar 2008-05-05 15:12 ` Adrian Bunk 2008-05-05 15:29 ` Andres Salomon 2008-05-06 12:49 ` Thomas Gleixner 2008-05-07 15:41 ` Andres Salomon 2008-05-07 19:08 ` Thomas Gleixner 2008-05-07 19:48 ` Andres Salomon 2008-05-07 20:07 ` Andrew Morton 2008-05-09 10:28 ` Ingo Molnar 2008-04-30 21:24 Ingo Molnar 2008-04-24 21:37 Ingo Molnar 2008-04-07 19:38 Ingo Molnar 2008-03-27 20:03 Ingo Molnar 2008-03-27 20:31 ` Linus Torvalds 2008-03-27 20:48 ` Harvey Harrison 2008-03-27 20:55 ` Ingo Molnar 2008-03-27 21:01 ` Ingo Molnar 2008-03-27 21:08 ` Harvey Harrison 2008-03-27 20:50 ` Ingo Molnar 2008-03-27 21:24 ` Ingo Molnar 2008-03-26 21:41 Ingo Molnar 2008-03-21 16:20 Ingo Molnar 2008-03-11 16:12 Ingo Molnar 2008-03-07 15:50 Ingo Molnar 2008-03-04 16:59 Ingo Molnar 2008-03-03 13:18 Ingo Molnar 2008-01-01 17:21 Ingo Molnar 2007-12-21 0:46 Ingo Molnar 2007-12-19 23:04 Ingo Molnar 2007-12-04 16:41 Ingo Molnar 2007-12-02 19:12 Ingo Molnar 2007-12-03 16:23 ` Linus Torvalds 2007-12-03 16:38 ` Ingo Molnar
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