mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-27 12:57:53 +00:00
f3bc632acb
Move the definition of the igt_atomic_section[] into a C file, leaving the declaration in the header so as not to upset headertest! Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200103104516.1757103-1-chris@chris-wilson.co.uk
47 lines
750 B
C
47 lines
750 B
C
// SPDX-License-Identifier: MIT
|
|
/*
|
|
* Copyright © 2018 Intel Corporation
|
|
*/
|
|
|
|
#include <linux/preempt.h>
|
|
#include <linux/bottom_half.h>
|
|
#include <linux/irqflags.h>
|
|
|
|
#include "igt_atomic.h"
|
|
|
|
static void __preempt_begin(void)
|
|
{
|
|
preempt_disable();
|
|
}
|
|
|
|
static void __preempt_end(void)
|
|
{
|
|
preempt_enable();
|
|
}
|
|
|
|
static void __softirq_begin(void)
|
|
{
|
|
local_bh_disable();
|
|
}
|
|
|
|
static void __softirq_end(void)
|
|
{
|
|
local_bh_enable();
|
|
}
|
|
|
|
static void __hardirq_begin(void)
|
|
{
|
|
local_irq_disable();
|
|
}
|
|
|
|
static void __hardirq_end(void)
|
|
{
|
|
local_irq_enable();
|
|
}
|
|
|
|
const struct igt_atomic_section igt_atomic_phases[] = {
|
|
{ "preempt", __preempt_begin, __preempt_end },
|
|
{ "softirq", __softirq_begin, __softirq_end },
|
|
{ "hardirq", __hardirq_begin, __hardirq_end },
|
|
{ }
|
|
};
|