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x86/msr: Switch wrmsr_safe_on_cpu() users to wrmsrq_safe_on_cpu()

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In order to prepare retiring wrmsr_safe_on_cpu() switch
wrmsr_safe_on_cpu() users to wrmsrq_safe_on_cpu().

Tested-by: K Prateek Nayak <kprateek.nayak@amd.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Daniel Lezcano <daniel.lezcano@kernel.org>
Link: https://patch.msgid.link/20260608051741.3207435-11-jgross@suse.com
This commit is contained in:
Juergen Gross authored and Ingo Molnar committed 2026-06-08 10:01:49 +02:00
1 parent d2eb65a9aa
commit 840b401434
2 files changed
+3 -3
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arch/x86/kernel/msr.c
+2 -2
View File
@@ -109,7 +109,7 @@ static ssize_t msr_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
const u32 __user *tmp = (const u32 __user *)buf;
u32 data[2];
u64 data;
u32 reg = *ppos;
int cpu = iminor(file_inode(file));
int err = 0;
@@ -134,7 +134,7 @@ static ssize_t msr_write(struct file *file, const char __user *buf,
add_taint(TAINT_CPU_OUT_OF_SPEC, LOCKDEP_STILL_OK);
err = wrmsr_safe_on_cpu(cpu, reg, data[0], data[1]);
err = wrmsrq_safe_on_cpu(cpu, reg, data);
if (err)
break;
drivers/thermal/intel/intel_tcc.c
+1 -1
View File
@@ -261,7 +261,7 @@ int intel_tcc_set_offset(int cpu, int offset)
if (cpu < 0)
return wrmsr_safe(MSR_IA32_TEMPERATURE_TARGET, val.l, val.h);
else
return wrmsr_safe_on_cpu(cpu, MSR_IA32_TEMPERATURE_TARGET, val.l, val.h);
return wrmsrq_safe_on_cpu(cpu, MSR_IA32_TEMPERATURE_TARGET, val.q);
}
EXPORT_SYMBOL_NS_GPL(intel_tcc_set_offset, "INTEL_TCC");