diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2016-11-10 18:44:41 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-11-16 09:34:16 +0100 |
| commit | 0943637293a05aa3d8fb47bc30c7c0104480829a (patch) | |
| tree | 53c963ce3980e5b227004e8b4bebb5278eed297d /arch/x86/kernel/cpu/mcheck/mce_amd.c | |
| parent | 5c584dd58ea878027ed067996b306416a9c356b8 (diff) | |
| download | linux-0943637293a05aa3d8fb47bc30c7c0104480829a.tar.bz2 | |
x86/mcheck: Move threshold_create_device()
Move the threshold_create_device() so it can use
threshold_remove_device() without a forward declaration.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: rt@linutronix.de
Cc: linux-edac@vger.kernel.org
Link: http://lkml.kernel.org/r/20161110174447.11848-2-bigeasy@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce_amd.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/mce_amd.c | 50 |
1 files 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) |