diff options
| author | Reinette Chatre <reinette.chatre@intel.com> | 2018-06-30 22:03:02 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-07-03 08:38:39 +0200 |
| commit | ce730f1cc1255be152c879a2bc5f295d341d8036 (patch) | |
| tree | 844a45ed42810b239655650f5158fff24346ad23 /arch/x86/kernel | |
| parent | 6fc0de37f663278af160e8e1f0c38b27e6c06206 (diff) | |
| download | linux-ce730f1cc1255be152c879a2bc5f295d341d8036.tar.bz2 | |
x86/intel_rdt: Move pseudo_lock_region_clear()
The pseudo_lock_region_clear() function is moved to earlier in the file in
preparation for its use in functions that currently appear before it. No
functional change.
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: fenghua.yu@intel.com
Cc: tony.luck@intel.com
Cc: vikas.shivappa@linux.intel.com
Cc: gavin.hindman@intel.com
Cc: jithu.joseph@intel.com
Cc: dave.hansen@intel.com
Cc: hpa@zytor.com
Link: https://lkml.kernel.org/r/ef098ec2a45501e23792289bff80ae3152141e2f.1530421026.git.reinette.chatre@intel.com
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c b/arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c index 6e83f61552a5..1860ec10302d 100644 --- a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c +++ b/arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c @@ -247,6 +247,29 @@ out_err: } /** + * pseudo_lock_region_clear - Reset pseudo-lock region data + * @plr: pseudo-lock region + * + * All content of the pseudo-locked region is reset - any memory allocated + * freed. + * + * Return: void + */ +static void pseudo_lock_region_clear(struct pseudo_lock_region *plr) +{ + plr->size = 0; + plr->line_size = 0; + kfree(plr->kmem); + plr->kmem = NULL; + plr->r = NULL; + if (plr->d) + plr->d->plr = NULL; + plr->d = NULL; + plr->cbm = 0; + plr->debugfs_dir = NULL; +} + +/** * pseudo_lock_region_init - Initialize pseudo-lock region information * @plr: pseudo-lock region * @@ -319,29 +342,6 @@ static int pseudo_lock_init(struct rdtgroup *rdtgrp) } /** - * pseudo_lock_region_clear - Reset pseudo-lock region data - * @plr: pseudo-lock region - * - * All content of the pseudo-locked region is reset - any memory allocated - * freed. - * - * Return: void - */ -static void pseudo_lock_region_clear(struct pseudo_lock_region *plr) -{ - plr->size = 0; - plr->line_size = 0; - kfree(plr->kmem); - plr->kmem = NULL; - plr->r = NULL; - if (plr->d) - plr->d->plr = NULL; - plr->d = NULL; - plr->cbm = 0; - plr->debugfs_dir = NULL; -} - -/** * pseudo_lock_region_alloc - Allocate kernel memory that will be pseudo-locked * @plr: pseudo-lock region * |