diff options
Diffstat (limited to 'arch/x86/kernel/cpu/resctrl')
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/core.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/monitor.c | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/rdtgroup.c | 6 |
4 files changed, 10 insertions, 10 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c index 698bb26aeb6e..23001ae03e82 100644 --- a/arch/x86/kernel/cpu/resctrl/core.c +++ b/arch/x86/kernel/cpu/resctrl/core.c @@ -192,7 +192,7 @@ static unsigned int cbm_idx(struct rdt_resource *r, unsigned int closid) * Intel(R) Xeon(R) CPU E5-2608L v3 @ 2.00GHz * Intel(R) Xeon(R) CPU E5-2658A v3 @ 2.20GHz * - * Probe by trying to write the first of the L3 cach mask registers + * Probe by trying to write the first of the L3 cache mask registers * and checking that the bits stick. Max CLOSids is always 4 and max cbm length * is always 20 on hsw server parts. The minimum cache bitmask length * allowed for HSW server is always 2 bits. Hardcode all of them. diff --git a/arch/x86/kernel/cpu/resctrl/monitor.c b/arch/x86/kernel/cpu/resctrl/monitor.c index 7ac31210e452..dbeaa8409313 100644 --- a/arch/x86/kernel/cpu/resctrl/monitor.c +++ b/arch/x86/kernel/cpu/resctrl/monitor.c @@ -387,7 +387,7 @@ void mon_event_count(void *info) * adjust the bandwidth percentage values via the IA32_MBA_THRTL_MSRs so * that: * - * current bandwdith(cur_bw) < user specified bandwidth(user_bw) + * current bandwidth(cur_bw) < user specified bandwidth(user_bw) * * This uses the MBM counters to measure the bandwidth and MBA throttle * MSRs to control the bandwidth for a particular rdtgrp. It builds on the @@ -397,7 +397,7 @@ void mon_event_count(void *info) * timer. Having 1s interval makes the calculation of bandwidth simpler. * * Although MBA's goal is to restrict the bandwidth to a maximum, there may - * be a need to increase the bandwidth to avoid uncecessarily restricting + * be a need to increase the bandwidth to avoid unnecessarily restricting * the L2 <-> L3 traffic. * * Since MBA controls the L2 external bandwidth where as MBM measures the @@ -480,7 +480,7 @@ static void update_mba_bw(struct rdtgroup *rgrp, struct rdt_domain *dom_mbm) /* * Delta values are updated dynamically package wise for each - * rdtgrp everytime the throttle MSR changes value. + * rdtgrp every time the throttle MSR changes value. * * This is because (1)the increase in bandwidth is not perfectly * linear and only "approximately" linear even when the hardware diff --git a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c index e916646adc69..05a89e33fde2 100644 --- a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c +++ b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c @@ -1307,7 +1307,7 @@ int rdtgroup_pseudo_lock_create(struct rdtgroup *rdtgrp) * If the thread does not get on the CPU for whatever * reason and the process which sets up the region is * interrupted then this will leave the thread in runnable - * state and once it gets on the CPU it will derefence + * state and once it gets on the CPU it will dereference * the cleared, but not freed, plr struct resulting in an * empty pseudo-locking loop. */ @@ -1391,7 +1391,7 @@ out: * group is removed from user space via a "rmdir" from userspace or the * unmount of the resctrl filesystem. On removal the resource group does * not go back to pseudo-locksetup mode before it is removed, instead it is - * removed directly. There is thus assymmetry with the creation where the + * removed directly. There is thus asymmetry with the creation where the * &struct pseudo_lock_region is removed here while it was not created in * rdtgroup_pseudo_lock_create(). * @@ -1458,7 +1458,7 @@ static int pseudo_lock_dev_release(struct inode *inode, struct file *filp) return 0; } -static int pseudo_lock_dev_mremap(struct vm_area_struct *area, unsigned long flags) +static int pseudo_lock_dev_mremap(struct vm_area_struct *area) { /* Not supported */ return -EINVAL; diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c index f9190adc52cb..01fd30e7829d 100644 --- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c +++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * User interface for Resource Alloction in Resource Director Technology(RDT) + * User interface for Resource Allocation in Resource Director Technology(RDT) * * Copyright (C) 2016 Intel Corporation * @@ -294,7 +294,7 @@ static int rdtgroup_cpus_show(struct kernfs_open_file *of, /* * This is safe against resctrl_sched_in() called from __switch_to() * because __switch_to() is executed with interrupts disabled. A local call - * from update_closid_rmid() is proteced against __switch_to() because + * from update_closid_rmid() is protected against __switch_to() because * preemption is disabled. */ static void update_cpu_closid_rmid(void *info) @@ -2555,7 +2555,7 @@ static int mkdir_mondata_subdir_alldom(struct kernfs_node *parent_kn, /* * This creates a directory mon_data which contains the monitored data. * - * mon_data has one directory for each domain whic are named + * mon_data has one directory for each domain which are named * in the format mon_<domain_name>_<domain_id>. For ex: A mon_data * with L3 domain looks as below: * ./mon_data: |