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Groups > linux.kernel > #1519228
| From | Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/7] x86/mcheck: Move threshold_create_device() |
| Date | 2016-11-10 18:50 +0100 |
| Message-ID | <sC1E6-QH-37@gated-at.bofh.it> (permalink) |
| References | <sBTGx-3Ex-11@gated-at.bofh.it> <sC1E6-QH-21@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Move the threshold_create_device() so it can use
threshold_remove_device() without a forward declaration.
Cc: Tony Luck <tony.luck@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: linux-edac@vger.kernel.org
Cc: x86@kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
arch/x86/kernel/cpu/mcheck/mce_amd.c | 50 ++++++++++++++++++------------------
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index 9b5403462936..75a3e3eab81e 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
@@ -1010,31 +1010,6 @@ static int threshold_create_bank(unsigned int cpu, unsigned int bank)
return err;
}
-/* create dir/files for all valid threshold banks */
-static int threshold_create_device(unsigned int cpu)
-{
- unsigned int bank;
- struct threshold_bank **bp;
- int err = 0;
-
- bp = kzalloc(sizeof(struct threshold_bank *) * mca_cfg.banks,
- GFP_KERNEL);
- if (!bp)
- return -ENOMEM;
-
- per_cpu(threshold_banks, cpu) = bp;
-
- for (bank = 0; bank < mca_cfg.banks; ++bank) {
- if (!(per_cpu(bank_map, cpu) & (1 << bank)))
- continue;
- err = threshold_create_bank(cpu, bank);
- if (err)
- return err;
- }
-
- return err;
-}
-
static void deallocate_threshold_block(unsigned int cpu,
unsigned int bank)
{
@@ -1114,6 +1089,31 @@ static void threshold_remove_device(unsigned int cpu)
kfree(per_cpu(threshold_banks, cpu));
}
+/* create dir/files for all valid threshold banks */
+static int threshold_create_device(unsigned int cpu)
+{
+ unsigned int bank;
+ struct threshold_bank **bp;
+ int err = 0;
+
+ bp = kzalloc(sizeof(struct threshold_bank *) * mca_cfg.banks,
+ GFP_KERNEL);
+ if (!bp)
+ return -ENOMEM;
+
+ per_cpu(threshold_banks, cpu) = bp;
+
+ for (bank = 0; bank < mca_cfg.banks; ++bank) {
+ if (!(per_cpu(bank_map, cpu) & (1 << bank)))
+ continue;
+ err = threshold_create_bank(cpu, bank);
+ if (err)
+ return err;
+ }
+
+ return err;
+}
+
/* get notified when a cpu comes on/off */
static void
amd_64_threshold_cpu_callback(unsigned long action, unsigned int cpu)
--
2.10.2
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[PATCH 22/25] x86/mcheck: Do the init in one place Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-03 16:00 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Borislav Petkov <bp@alien8.de> - 2016-11-07 19:50 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place "Luck, Tony" <tony.luck@intel.com> - 2016-11-07 20:00 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Borislav Petkov <bp@alien8.de> - 2016-11-07 21:20 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Borislav Petkov <bp@alien8.de> - 2016-11-08 10:30 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-09 15:30 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Borislav Petkov <bp@alien8.de> - 2016-11-09 16:40 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-09 17:30 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Borislav Petkov <bp@alien8.de> - 2016-11-09 18:10 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-09 18:30 +0100
RE: [PATCH 22/25] x86/mcheck: Do the init in one place "Luck, Tony" <tony.luck@intel.com> - 2016-11-09 19:40 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 10:10 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Borislav Petkov <bp@alien8.de> - 2016-11-10 10:20 +0100
[PATCH 4/7] x86/mcheck: Split threshold_cpu_callback into two callbacks Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 18:50 +0100
[PATCH 3/7] x86/mcheck: Be prepared for a rollback back to the ONLINE state Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 18:50 +0100
[PATCH 1/7] x86/mcheck: Move threshold_create_device() Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 18:50 +0100
[PATCH 5/7] x86/mcheck: reorganize the hotplug callbacks Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 18:50 +0100
Re: [PATCH 5/7] x86/mcheck: reorganize the hotplug callbacks Borislav Petkov <bp@alien8.de> - 2016-11-11 20:00 +0100
Re: [PATCH 5/7] x86/mcheck: reorganize the hotplug callbacks Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-11 20:40 +0100
Re: [PATCH 5/7] x86/mcheck: reorganize the hotplug callbacks Borislav Petkov <bp@alien8.de> - 2016-11-11 21:00 +0100
[PATCH 2/7] x86/mcheck: Explicit cleanup on failure in mce_amd Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 18:50 +0100
[PATCH 6/7] x86/mcheck: Move CPU_ONLINE and CPU_DOWN_PREPARE to hotplug state machine Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 18:50 +0100
[PATCH 7/7] x86/mcheck: Move CPU_DEAD to hotplug state machine Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 18:50 +0100
x86/mcheck: convert to hotplug state engine, take #2 Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 18:50 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 11:30 +0100
Re: [PATCH 22/25] x86/mcheck: Do the init in one place Thomas Gleixner <tglx@linutronix.de> - 2016-11-10 11:30 +0100
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