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Merge tag 'printk-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk

Browse Source 
Pull printk updates from Petr Mladek:

 - Allow to print symbolic error names via new %pe modifier.

 - Use pr_warn() instead of the remaining pr_warning() calls. Fix
   formatting of the related lines.

 - Add VSPRINTF entry to MAINTAINERS.

* tag 'printk-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk: (32 commits)
  checkpatch: don't warn about new vsprintf pointer extension '%pe'
  MAINTAINERS: Add VSPRINTF
  tools lib api: Renaming pr_warning to pr_warn
  ASoC: samsung: Use pr_warn instead of pr_warning
  lib: cpu_rmap: Use pr_warn instead of pr_warning
  trace: Use pr_warn instead of pr_warning
  dma-debug: Use pr_warn instead of pr_warning
  vgacon: Use pr_warn instead of pr_warning
  fs: afs: Use pr_warn instead of pr_warning
  sh/intc: Use pr_warn instead of pr_warning
  scsi: Use pr_warn instead of pr_warning
  platform/x86: intel_oaktrail: Use pr_warn instead of pr_warning
  platform/x86: asus-laptop: Use pr_warn instead of pr_warning
  platform/x86: eeepc-laptop: Use pr_warn instead of pr_warning
  oprofile: Use pr_warn instead of pr_warning
  of: Use pr_warn instead of pr_warning
  macintosh: Use pr_warn instead of pr_warning
  idsn: Use pr_warn instead of pr_warning
  ide: Use pr_warn instead of pr_warning
  crypto: n2: Use pr_warn instead of pr_warning
  ...
This commit is contained in:
Linus Torvalds
2019-11-25 19:40:40 -08:00
parent 1b96a41b42 1d28122131
commit 436b2a8039
78 changed files with 571 additions and 269 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
arch/x86/kernel/apic/apic.c
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@@ -780,8 +780,8 @@ calibrate_by_pmtimer(long deltapm, long *delta, long *deltatsc)
res = (((u64)deltapm) * mult) >> 22;
do_div(res, 1000000);
pr_warning("APIC calibration not consistent "
"with PM-Timer: %ldms instead of 100ms\n",(long)res);
pr_warn("APIC calibration not consistent "
"with PM-Timer: %ldms instead of 100ms\n", (long)res);
/* Correct the lapic counter value */
res = (((u64)(*delta)) * pm_100ms);
@@ -977,7 +977,7 @@ static int __init calibrate_APIC_clock(void)
*/
if (lapic_timer_period < (1000000 / HZ)) {
local_irq_enable();
pr_warning("APIC frequency too slow, disabling apic timer\n");
pr_warn("APIC frequency too slow, disabling apic timer\n");
return -1;
}
@@ -1021,7 +1021,7 @@ static int __init calibrate_APIC_clock(void)
local_irq_enable();
if (levt->features & CLOCK_EVT_FEAT_DUMMY) {
pr_warning("APIC timer disabled due to verification failure\n");
pr_warn("APIC timer disabled due to verification failure\n");
return -1;
}
@@ -1095,8 +1095,8 @@ static void local_apic_timer_interrupt(void)
* spurious.
*/
if (!evt->event_handler) {
pr_warning("Spurious LAPIC timer interrupt on cpu %d\n",
smp_processor_id());
pr_warn("Spurious LAPIC timer interrupt on cpu %d\n",
smp_processor_id());
/* Switch it off */
lapic_timer_shutdown(evt);
return;
@@ -1811,11 +1811,11 @@ static int __init setup_nox2apic(char *str)
int apicid = native_apic_msr_read(APIC_ID);
if (apicid >= 255) {
pr_warning("Apicid: %08x, cannot enforce nox2apic\n",
apicid);
pr_warn("Apicid: %08x, cannot enforce nox2apic\n",
apicid);
return 0;
}
pr_warning("x2apic already enabled.\n");
pr_warn("x2apic already enabled.\n");
__x2apic_disable();
}
setup_clear_cpu_cap(X86_FEATURE_X2APIC);
@@ -1983,7 +1983,7 @@ static int __init apic_verify(void)
*/
features = cpuid_edx(1);
if (!(features & (1 << X86_FEATURE_APIC))) {
pr_warning("Could not enable APIC!\n");
pr_warn("Could not enable APIC!\n");
return -1;
}
set_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
@@ -2410,9 +2410,8 @@ int generic_processor_info(int apicid, int version)
disabled_cpu_apicid == apicid) {
int thiscpu = num_processors + disabled_cpus;
pr_warning("APIC: Disabling requested cpu."
" Processor %d/0x%x ignored.\n",
thiscpu, apicid);
pr_warn("APIC: Disabling requested cpu."
" Processor %d/0x%x ignored.\n", thiscpu, apicid);
disabled_cpus++;
return -ENODEV;
@@ -2426,8 +2425,7 @@ int generic_processor_info(int apicid, int version)
apicid != boot_cpu_physical_apicid) {
int thiscpu = max + disabled_cpus - 1;
pr_warning(
"APIC: NR_CPUS/possible_cpus limit of %i almost"
pr_warn("APIC: NR_CPUS/possible_cpus limit of %i almost"
" reached. Keeping one slot for boot cpu."
" Processor %d/0x%x ignored.\n", max, thiscpu, apicid);
@@ -2438,9 +2436,8 @@ int generic_processor_info(int apicid, int version)
if (num_processors >= nr_cpu_ids) {
int thiscpu = max + disabled_cpus;
pr_warning("APIC: NR_CPUS/possible_cpus limit of %i "
"reached. Processor %d/0x%x ignored.\n",
max, thiscpu, apicid);
pr_warn("APIC: NR_CPUS/possible_cpus limit of %i reached. "
"Processor %d/0x%x ignored.\n", max, thiscpu, apicid);
disabled_cpus++;
return -EINVAL;
@@ -2470,13 +2467,13 @@ int generic_processor_info(int apicid, int version)
* Validate version
*/
if (version == 0x0) {
pr_warning("BIOS bug: APIC version is 0 for CPU %d/0x%x, fixing up to 0x10\n",
cpu, apicid);
pr_warn("BIOS bug: APIC version is 0 for CPU %d/0x%x, fixing up to 0x10\n",
cpu, apicid);
version = 0x10;
}
if (version != boot_cpu_apic_version) {
pr_warning("BIOS bug: APIC version mismatch, boot CPU: %x, CPU %d: version %x\n",
pr_warn("BIOS bug: APIC version mismatch, boot CPU: %x, CPU %d: version %x\n",
boot_cpu_apic_version, cpu, version);
}
@@ -2845,7 +2842,7 @@ static int __init apic_set_verbosity(char *arg)
apic_verbosity = APIC_VERBOSE;
#ifdef CONFIG_X86_64
else {
pr_warning("APIC Verbosity level %s not recognised"
pr_warn("APIC Verbosity level %s not recognised"
" use apic=verbose or apic=debug\n", arg);
return -EINVAL;
}