diff options
Diffstat (limited to 'arch')
60 files changed, 72 insertions, 72 deletions
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index 71fc531b95b4..f19c038409aa 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -53,7 +53,7 @@ KBUILD_CFLAGS += -D__DISABLE_EXPORTS KBUILD_CFLAGS += $(call cc-option,-Wa$(comma)-mrelax-relocations=no) KBUILD_CFLAGS += -include $(srctree)/include/linux/hidden.h -# sev.c indirectly inludes inat-table.h which is generated during +# sev.c indirectly includes inat-table.h which is generated during # compilation and stored in $(objtree). Add the directory to the includes so # that the compiler finds it even with out-of-tree builds (make O=/some/path). CFLAGS_sev.o += -I$(objtree)/arch/x86/lib/ diff --git a/arch/x86/boot/compressed/mem.c b/arch/x86/boot/compressed/mem.c index b3c3a4be7471..dbba332e4a12 100644 --- a/arch/x86/boot/compressed/mem.c +++ b/arch/x86/boot/compressed/mem.c @@ -8,7 +8,7 @@ /* * accept_memory() and process_unaccepted_memory() called from EFI stub which - * runs before decompresser and its early_tdx_detect(). + * runs before decompressor and its early_tdx_detect(). * * Enumerate TDX directly from the early users. */ diff --git a/arch/x86/coco/tdx/tdx.c b/arch/x86/coco/tdx/tdx.c index 1b5d17a9f70d..4f06e6721c0a 100644 --- a/arch/x86/coco/tdx/tdx.c +++ b/arch/x86/coco/tdx/tdx.c @@ -886,7 +886,7 @@ void __init tdx_early_init(void) * there. * * Intel-TDX has a secure RDMSR hypercall, but that needs to be - * implemented seperately in the low level startup ASM code. + * implemented separately in the low level startup ASM code. * Until that is in place, disable parallel bringup for TDX. */ x86_cpuinit.parallel_bringup = false; diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S index 187f913cc239..411d8c83e88a 100644 --- a/arch/x86/crypto/aesni-intel_asm.S +++ b/arch/x86/crypto/aesni-intel_asm.S @@ -666,7 +666,7 @@ ALL_F: .octa 0xffffffffffffffffffffffffffffffff .ifc \operation, dec movdqa %xmm1, %xmm3 - pxor %xmm1, %xmm9 # Cyphertext XOR E(K, Yn) + pxor %xmm1, %xmm9 # Ciphertext XOR E(K, Yn) mov \PLAIN_CYPH_LEN, %r10 add %r13, %r10 diff --git a/arch/x86/crypto/aesni-intel_avx-x86_64.S b/arch/x86/crypto/aesni-intel_avx-x86_64.S index 74dd230973cf..8c9749ed0651 100644 --- a/arch/x86/crypto/aesni-intel_avx-x86_64.S +++ b/arch/x86/crypto/aesni-intel_avx-x86_64.S @@ -747,7 +747,7 @@ VARIABLE_OFFSET = 16*8 .if \ENC_DEC == DEC vmovdqa %xmm1, %xmm3 - pxor %xmm1, %xmm9 # Cyphertext XOR E(K, Yn) + pxor %xmm1, %xmm9 # Ciphertext XOR E(K, Yn) mov \PLAIN_CYPH_LEN, %r10 add %r13, %r10 diff --git a/arch/x86/crypto/crc32c-pcl-intel-asm_64.S b/arch/x86/crypto/crc32c-pcl-intel-asm_64.S index 81ce0f4db555..bbcff1fb78cb 100644 --- a/arch/x86/crypto/crc32c-pcl-intel-asm_64.S +++ b/arch/x86/crypto/crc32c-pcl-intel-asm_64.S @@ -184,7 +184,7 @@ SYM_FUNC_START(crc_pcl) xor crc1,crc1 xor crc2,crc2 - # Fall thruogh into top of crc array (crc_128) + # Fall through into top of crc array (crc_128) ################################################################ ## 3) CRC Array: diff --git a/arch/x86/crypto/sha512-avx-asm.S b/arch/x86/crypto/sha512-avx-asm.S index d902b8ea0721..5bfce4b045fd 100644 --- a/arch/x86/crypto/sha512-avx-asm.S +++ b/arch/x86/crypto/sha512-avx-asm.S @@ -84,7 +84,7 @@ frame_size = frame_WK + WK_SIZE # Useful QWORD "arrays" for simpler memory references # MSG, DIGEST, K_t, W_t are arrays -# WK_2(t) points to 1 of 2 qwords at frame.WK depdending on t being odd/even +# WK_2(t) points to 1 of 2 qwords at frame.WK depending on t being odd/even # Input message (arg1) #define MSG(i) 8*i(msg) diff --git a/arch/x86/crypto/sha512-ssse3-asm.S b/arch/x86/crypto/sha512-ssse3-asm.S index 65be30156816..30a2c4777f9d 100644 --- a/arch/x86/crypto/sha512-ssse3-asm.S +++ b/arch/x86/crypto/sha512-ssse3-asm.S @@ -82,7 +82,7 @@ frame_size = frame_WK + WK_SIZE # Useful QWORD "arrays" for simpler memory references # MSG, DIGEST, K_t, W_t are arrays -# WK_2(t) points to 1 of 2 qwords at frame.WK depdending on t being odd/even +# WK_2(t) points to 1 of 2 qwords at frame.WK depending on t being odd/even # Input message (arg1) #define MSG(i) 8*i(msg) diff --git a/arch/x86/events/amd/brs.c b/arch/x86/events/amd/brs.c index ed308719236c..780acd3dff22 100644 --- a/arch/x86/events/amd/brs.c +++ b/arch/x86/events/amd/brs.c @@ -125,7 +125,7 @@ int amd_brs_hw_config(struct perf_event *event) * Where X is the number of taken branches due to interrupt * skid. Skid is large. * - * Where Y is the occurences of the event while BRS is + * Where Y is the occurrences of the event while BRS is * capturing the lbr_nr entries. * * By using retired taken branches, we limit the impact on the diff --git a/arch/x86/events/amd/core.c b/arch/x86/events/amd/core.c index e24976593a29..25ad6fd98166 100644 --- a/arch/x86/events/amd/core.c +++ b/arch/x86/events/amd/core.c @@ -1184,7 +1184,7 @@ static void amd_put_event_constraints_f17h(struct cpu_hw_events *cpuc, * period of each one and given that the BRS saturates, it would not be possible * to guarantee correlated content for all events. Therefore, in situations * where multiple events want to use BRS, the kernel enforces mutual exclusion. - * Exclusion is enforced by chosing only one counter for events using BRS. + * Exclusion is enforced by choosing only one counter for events using BRS. * The event scheduling logic will then automatically multiplex the * events and ensure that at most one event is actively using BRS. * diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index a08f794a0e79..fdfcd5112884 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -4027,7 +4027,7 @@ static int intel_pmu_hw_config(struct perf_event *event) /* * Currently, the only caller of this function is the atomic_switch_perf_msrs(). - * The host perf conext helps to prepare the values of the real hardware for + * The host perf context helps to prepare the values of the real hardware for * a set of msrs that need to be switched atomically in a vmx transaction. * * For example, the pseudocode needed to add a new msr should look like: diff --git a/arch/x86/hyperv/hv_apic.c b/arch/x86/hyperv/hv_apic.c index 97bfe5f0531f..5fc45543e955 100644 --- a/arch/x86/hyperv/hv_apic.c +++ b/arch/x86/hyperv/hv_apic.c @@ -209,7 +209,7 @@ static bool __send_ipi_mask(const struct cpumask *mask, int vector, /* * This particular version of the IPI hypercall can - * only target upto 64 CPUs. + * only target up to 64 CPUs. */ if (vcpu >= 64) goto do_ex_hypercall; diff --git a/arch/x86/hyperv/irqdomain.c b/arch/x86/hyperv/irqdomain.c index 42c70d28ef27..3215a4a07408 100644 --- a/arch/x86/hyperv/irqdomain.c +++ b/arch/x86/hyperv/irqdomain.c @@ -212,7 +212,7 @@ static void hv_irq_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) * This interrupt is already mapped. Let's unmap first. * * We don't use retarget interrupt hypercalls here because - * Microsoft Hypervisor doens't allow root to change the vector + * Microsoft Hypervisor doesn't allow root to change the vector * or specify VPs outside of the set that is initially used * during mapping. */ diff --git a/arch/x86/hyperv/ivm.c b/arch/x86/hyperv/ivm.c index 02e55237d919..7dcbf153ad72 100644 --- a/arch/x86/hyperv/ivm.c +++ b/arch/x86/hyperv/ivm.c @@ -144,7 +144,7 @@ void __noreturn hv_ghcb_terminate(unsigned int set, unsigned int reason) /* Tell the hypervisor what went wrong. */ val |= GHCB_SEV_TERM_REASON(set, reason); - /* Request Guest Termination from Hypvervisor */ + /* Request Guest Termination from Hypervisor */ wr_ghcb_msr(val); VMGEXIT(); diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h index ed0eaf65c437..5c37944c8a5e 100644 --- a/arch/x86/include/asm/amd_nb.h +++ b/arch/x86/include/asm/amd_nb.h @@ -104,7 +104,7 @@ static inline bool amd_gart_present(void) if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) return false; - /* GART present only on Fam15h, upto model 0fh */ + /* GART present only on Fam15h, up to model 0fh */ if (boot_cpu_data.x86 == 0xf || boot_cpu_data.x86 == 0x10 || (boot_cpu_data.x86 == 0x15 && boot_cpu_data.x86_model < 0x10)) return true; diff --git a/arch/x86/include/asm/extable_fixup_types.h b/arch/x86/include/asm/extable_fixup_types.h index 991e31cfde94..fe6312045042 100644 --- a/arch/x86/include/asm/extable_fixup_types.h +++ b/arch/x86/include/asm/extable_fixup_types.h @@ -4,7 +4,7 @@ /* * Our IMM is signed, as such it must live at the top end of the word. Also, - * since C99 hex constants are of ambigious type, force cast the mask to 'int' + * since C99 hex constants are of ambiguous type, force cast the mask to 'int' * so that FIELD_GET() will DTRT and sign extend the value when it extracts it. */ #define EX_DATA_TYPE_MASK ((int)0x000000FF) diff --git a/arch/x86/include/asm/fpu/types.h b/arch/x86/include/asm/fpu/types.h index eb810074f1e7..f1fadc318a88 100644 --- a/arch/x86/include/asm/fpu/types.h +++ b/arch/x86/include/asm/fpu/types.h @@ -415,7 +415,7 @@ struct fpu_state_perm { * * This master permission field is only to be used when * task.fpu.fpstate based checks fail to validate whether the task - * is allowed to expand it's xfeatures set which requires to + * is allowed to expand its xfeatures set which requires to * allocate a larger sized fpstate buffer. * * Do not access this field directly. Use the provided helper diff --git a/arch/x86/include/asm/iosf_mbi.h b/arch/x86/include/asm/iosf_mbi.h index a1911fea8739..af7541c11821 100644 --- a/arch/x86/include/asm/iosf_mbi.h +++ b/arch/x86/include/asm/iosf_mbi.h @@ -111,7 +111,7 @@ int iosf_mbi_modify(u8 port, u8 opcode, u32 offset, u32 mdr, u32 mask); * This function will block all kernel access to the PMIC I2C bus, so that the * P-Unit can safely access the PMIC over the shared I2C bus. * - * Note on these systems the i2c-bus driver will request a sempahore from the + * Note on these systems the i2c-bus driver will request a semaphore from the * P-Unit for exclusive access to the PMIC bus when i2c drivers are accessing * it, but this does not appear to be sufficient, we still need to avoid making * certain P-Unit requests during the access window to avoid problems. diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index d7036982332e..6711da000bb7 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1652,7 +1652,7 @@ struct kvm_x86_ops { /* Whether or not a virtual NMI is pending in hardware. */ bool (*is_vnmi_pending)(struct kvm_vcpu *vcpu); /* - * Attempt to pend a virtual NMI in harware. Returns %true on success + * Attempt to pend a virtual NMI in hardware. Returns %true on success * to allow using static_call_ret0 as the fallback. */ bool (*set_vnmi_pending)(struct kvm_vcpu *vcpu); diff --git a/arch/x86/include/asm/nospec-branch.h b/arch/x86/include/asm/nospec-branch.h index f93e9b96927a..262e65539f83 100644 --- a/arch/x86/include/asm/nospec-branch.h +++ b/arch/x86/include/asm/nospec-branch.h @@ -49,7 +49,7 @@ * but there is still a cushion vs. the RSB depth. The algorithm does not * claim to be perfect and it can be speculated around by the CPU, but it * is considered that it obfuscates the problem enough to make exploitation - * extremly difficult. + * extremely difficult. */ #define RET_DEPTH_SHIFT 5 #define RSB_RET_STUFF_LOOPS 16 @@ -208,7 +208,7 @@ /* * Abuse ANNOTATE_RETPOLINE_SAFE on a NOP to indicate UNRET_END, should - * eventually turn into it's own annotation. + * eventually turn into its own annotation. */ .macro VALIDATE_UNRET_END #if defined(CONFIG_NOINSTR_VALIDATION) && \ diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h index a629b1b9f65a..24af25b1551a 100644 --- a/arch/x86/include/asm/pgtable_64.h +++ b/arch/x86/include/asm/pgtable_64.h @@ -203,7 +203,7 @@ static inline void native_pgd_clear(pgd_t *pgd) * F (2) in swp entry is used to record when a pagetable is * writeprotected by userfaultfd WP support. * - * E (3) in swp entry is used to rememeber PG_anon_exclusive. + * E (3) in swp entry is used to remember PG_anon_exclusive. * * Bit 7 in swp entry should be 0 because pmd_present checks not only P, * but also L and G. diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h index 5fa76c2ced51..ea877fd83114 100644 --- a/arch/x86/include/asm/uv/uv_hub.h +++ b/arch/x86/include/asm/uv/uv_hub.h @@ -653,7 +653,7 @@ static inline int uv_blade_to_node(int blade) return uv_socket_to_node(blade); } -/* Blade number of current cpu. Numnbered 0 .. <#blades -1> */ +/* Blade number of current cpu. Numbered 0 .. <#blades -1> */ static inline int uv_numa_blade_id(void) { return uv_hub_info->numa_blade_id; diff --git a/arch/x86/include/asm/vdso/gettimeofday.h b/arch/x86/include/asm/vdso/gettimeofday.h index c81858d903dc..923053f366d7 100644 --- a/arch/x86/include/asm/vdso/gettimeofday.h +++ b/arch/x86/include/asm/vdso/gettimeofday.h @@ -321,7 +321,7 @@ static __always_inline u64 vdso_calc_delta(u64 cycles, u64 last, u64 mask, u32 mult) { /* - * Due to the MSB/Sign-bit being used as invald marker (see + * Due to the MSB/Sign-bit being used as invalid marker (see * arch_vdso_cycles_valid() above), the effective mask is S64_MAX. */ u64 delta = (cycles - last) & S64_MAX; diff --git a/arch/x86/include/asm/xen/interface_64.h b/arch/x86/include/asm/xen/interface_64.h index c599ec269a25..c10f279aae93 100644 --- a/arch/x86/include/asm/xen/interface_64.h +++ b/arch/x86/include/asm/xen/interface_64.h @@ -61,7 +61,7 @@ * RING1 -> RING3 kernel mode. * RING2 -> RING3 kernel mode. * RING3 -> RING3 user mode. - * However RING0 indicates that the guest kernel should return to iteself + * However RING0 indicates that the guest kernel should return to itself * directly with * orb $3,1*8(%rsp) * iretq diff --git a/arch/x86/include/uapi/asm/amd_hsmp.h b/arch/x86/include/uapi/asm/amd_hsmp.h index fce22686c834..e5d182c7373c 100644 --- a/arch/x86/include/uapi/asm/amd_hsmp.h +++ b/arch/x86/include/uapi/asm/amd_hsmp.h @@ -238,7 +238,7 @@ static const struct hsmp_msg_desc hsmp_msg_desc_table[] = { /* * HSMP_GET_DIMM_THERMAL, num_args = 1, response_sz = 1 * input: args[0] = DIMM address[7:0] - * output: args[0] = temperature in degree celcius[31:21] + update rate in ms[16:8] + + * output: args[0] = temperature in degree celsius[31:21] + update rate in ms[16:8] + * DIMM address[7:0] */ {1, 1, HSMP_GET}, diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index 73be3931e4f0..0c7fc2b92302 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -1896,7 +1896,7 @@ static void *__text_poke(text_poke_f func, void *addr, const void *src, size_t l * Note that the caller must ensure that if the modified code is part of a * module, the module would not be removed during poking. This can be achieved * by registering a module notifier, and ordering module removal and patching - * trough a mutex. + * through a mutex. */ void *text_poke(void *addr, const void *opcode, size_t len) { diff --git a/arch/x86/kernel/amd_gart_64.c b/arch/x86/kernel/amd_gart_64.c index 56a917df410d..2ae98f754e59 100644 --- a/arch/x86/kernel/amd_gart_64.c +++ b/arch/x86/kernel/amd_gart_64.c @@ -776,7 +776,7 @@ int __init gart_iommu_init(void) iommu_size >> PAGE_SHIFT); /* * Tricky. The GART table remaps the physical memory range, - * so the CPU wont notice potential aliases and if the memory + * so the CPU won't notice potential aliases and if the memory * is remapped to UC later on, we might surprise the PCI devices * with a stray writeout of a cacheline. So play it sure and * do an explicit, full-scale wbinvd() _after_ having marked all diff --git a/arch/x86/kernel/apic/Makefile b/arch/x86/kernel/apic/Makefile index 2ee867d796d9..3bf0487cf3b7 100644 --- a/arch/x86/kernel/apic/Makefile +++ b/arch/x86/kernel/apic/Makefile @@ -4,7 +4,7 @@ # # Leads to non-deterministic coverage that is not a function of syscall inputs. -# In particualr, smp_apic_timer_interrupt() is called in random places. +# In particular, smp_apic_timer_interrupt() is called in random places. KCOV_INSTRUMENT := n obj-$(CONFIG_X86_LOCAL_APIC) += apic.o apic_common.o apic_noop.o ipi.o vector.o init.o diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 41093cf20acd..4667bc4b00ab 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -782,7 +782,7 @@ bool __init apic_needs_pit(void) /* * If interrupt delivery mode is legacy PIC or virtual wire without - * configuration, the local APIC timer wont be set up. Make sure + * configuration, the local APIC timer won't be set up. Make sure * that the PIT is initialized. */ if (apic_intr_mode == APIC_PIC || diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 319448d87b99..185738c72766 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -738,8 +738,8 @@ int __init arch_probe_nr_irqs(void) void lapic_assign_legacy_vector(unsigned int irq, bool replace) { /* - * Use assign system here so it wont get accounted as allocated - * and moveable in the cpu hotplug check and it prevents managed + * Use assign system here so it won't get accounted as allocated + * and movable in the cpu hotplug check and it prevents managed * irq reservation from touching it. */ irq_matrix_assign_system(vector_matrix, ISA_IRQ_VECTOR(irq), replace); diff --git a/arch/x86/kernel/cpu/sgx/ioctl.c b/arch/x86/kernel/cpu/sgx/ioctl.c index 5d390df21440..b65ab214bdf5 100644 --- a/arch/x86/kernel/cpu/sgx/ioctl.c +++ b/arch/x86/kernel/cpu/sgx/ioctl.c @@ -581,7 +581,7 @@ err_out: * * Flush any outstanding enqueued EADD operations and perform EINIT. The * Launch Enclave Public Key Hash MSRs are rewritten as necessary to match - * the enclave's MRSIGNER, which is caculated from the provided sigstruct. + * the enclave's MRSIGNER, which is calculated from the provided sigstruct. * * Return: * - 0: Success. diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c index a21a4d0ecc34..520deb411a70 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -308,7 +308,7 @@ EXPORT_SYMBOL_GPL(fpu_update_guest_xfd); * Must be invoked from KVM after a VMEXIT before enabling interrupts when * XFD write emulation is disabled. This is required because the guest can * freely modify XFD and the state at VMEXIT is not guaranteed to be the - * same as the state on VMENTER. So software state has to be udpated before + * same as the state on VMENTER. So software state has to be updated before * any operation which depends on it can take place. * * Note: It can be invoked unconditionally even when write emulation is diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 1f79d809305d..d8d5d2224f43 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -205,9 +205,9 @@ SYM_INNER_LABEL(secondary_startup_64_no_verify, SYM_L_GLOBAL) * Switch to new page-table * * For the boot CPU this switches to early_top_pgt which still has the - * indentity mappings present. The secondary CPUs will switch to the + * identity mappings present. The secondary CPUs will switch to the * init_top_pgt here, away from the trampoline_pgd and unmap the - * indentity mapped ranges. + * identity mapped ranges. */ movq %rax, %cr3 diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 41eecf180b7f..8ff2bf921519 100644 --- a/ |