From: Reinette Chatre <reinette.chatre@intel.com>
To: tglx@linutronix.de, fenghua.yu@intel.com, bp@alien8.de,
tony.luck@intel.com
Cc: jithu.joseph@intel.com, mingo@redhat.com, babu.moger@amd.com,
hpa@zytor.com, x86@kernel.org, linux-kernel@vger.kernel.org,
Reinette Chatre <reinette.chatre@intel.com>
Subject: [PATCH] x86/resctrl: Fix rdt_last_cmd_printf() usage and typos within
Date: Mon, 26 Nov 2018 15:16:47 -0800 [thread overview]
Message-ID: <546cdb1aeef48ec482e13b9a9a4a2fe47755d71b.1543273514.git.reinette.chatre@intel.com> (raw)
Use rdt_last_cmd_puts() instead of rdt_last_cmd_printf() when printing a
simple string. While doing so fix two typos that were recently
introduced into two of these simple strings.
Fixes: 723f1a0dd8e2 ("x86/resctrl: Fixup the user-visible strings")
Fixes: e0bdfe8e36f3 ("x86/intel_rdt: Support creation/removal of pseudo-locked region")
Fixes: 9ab9aa15c309 ("x86/intel_rdt: Ensure requested schemata respects mode")
Fixes: d48d7a57f718 ("x86/intel_rdt: Introduce resource group's mode resctrl file")
Fixes: dfe9674b04ff ("x86/intel_rdt: Enable entering of pseudo-locksetup mode")
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
---
arch/x86/kernel/cpu/resctrl/ctrlmondata.c | 8 ++++----
arch/x86/kernel/cpu/resctrl/rdtgroup.c | 4 ++--
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
index 43ee3cee6494..03ee13235a45 100644
--- a/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
+++ b/arch/x86/kernel/cpu/resctrl/ctrlmondata.c
@@ -215,7 +215,7 @@ int parse_cbm(struct rdt_parse_data *data, struct rdt_resource *r,
*/
if (rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP &&
rdtgroup_pseudo_locked_in_hierarchy(d)) {
- rdt_last_cmd_printf("Pseudo-locked region in hierarchy\n");
+ rdt_last_cmd_puts("Pseudo-locked region in hierarchy\n");
return -EINVAL;
}
@@ -225,7 +225,7 @@ int parse_cbm(struct rdt_parse_data *data, struct rdt_resource *r,
if ((rdtgrp->mode == RDT_MODE_EXCLUSIVE ||
rdtgrp->mode == RDT_MODE_SHAREABLE) &&
rdtgroup_cbm_overlaps_pseudo_locked(d, cbm_val)) {
- rdt_last_cmd_printf("CBM overlaps with pseudo-locked region\n");
+ rdt_last_cmd_puts("CBM overlaps with pseudo-locked region\n");
return -EINVAL;
}
@@ -234,14 +234,14 @@ int parse_cbm(struct rdt_parse_data *data, struct rdt_resource *r,
* either is exclusive.
*/
if (rdtgroup_cbm_overlaps(r, d, cbm_val, rdtgrp->closid, true)) {
- rdt_last_cmd_printf("Overlaps with exclusive group\n");
+ rdt_last_cmd_puts("Overlaps with exclusive group\n");
return -EINVAL;
}
if (rdtgroup_cbm_overlaps(r, d, cbm_val, rdtgrp->closid, false)) {
if (rdtgrp->mode == RDT_MODE_EXCLUSIVE ||
rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP) {
- rdt_last_cmd_printf("0verlaps with other group\n");
+ rdt_last_cmd_puts("Overlaps with other group\n");
return -EINVAL;
}
}
diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
index 61b102dd51a5..017505017bdb 100644
--- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
@@ -1206,7 +1206,7 @@ static ssize_t rdtgroup_mode_write(struct kernfs_open_file *of,
goto out;
if (mode == RDT_MODE_PSEUDO_LOCKED) {
- rdt_last_cmd_printf("Cannot change pseudo-locked group\n");
+ rdt_last_cmd_puts("Cannot change pseudo-locked group\n");
ret = -EINVAL;
goto out;
}
@@ -1235,7 +1235,7 @@ static ssize_t rdtgroup_mode_write(struct kernfs_open_file *of,
goto out;
rdtgrp->mode = RDT_MODE_PSEUDO_LOCKSETUP;
} else {
- rdt_last_cmd_printf("Unknown orunsupported mode\n");
+ rdt_last_cmd_puts("Unknown or unsupported mode\n");
ret = -EINVAL;
}
--
2.17.0
next reply other threads:[~2018-11-26 23:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-26 23:16 Reinette Chatre [this message]
2018-11-27 7:18 ` [PATCH] x86/resctrl: Fix rdt_last_cmd_printf() usage and typos within Thomas Gleixner
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