mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-21 11:44:01 +08:00
09c434b8a0
Add SPDX license identifiers to all files which:
- Have no license information of any form
- Have MODULE_LICENCE("GPL*") inside which was used in the initial
scan/conversion to ignore the file
These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:
GPL-2.0-only
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
52 lines
981 B
C
52 lines
981 B
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
#include <linux/kernel.h>
|
|
#include <linux/module.h>
|
|
#include <linux/export.h>
|
|
#include <linux/mm.h>
|
|
#include <linux/vmalloc.h>
|
|
#include <linux/slab.h>
|
|
#include <linux/sizes.h>
|
|
#include <linux/io.h>
|
|
|
|
#include <asm/page.h>
|
|
#ifdef CONFIG_MIPS
|
|
#include <asm/bootinfo.h>
|
|
#endif
|
|
|
|
struct foo {
|
|
unsigned int bar;
|
|
};
|
|
|
|
static struct foo *foo;
|
|
|
|
static int __init test_debug_virtual_init(void)
|
|
{
|
|
phys_addr_t pa;
|
|
void *va;
|
|
|
|
va = (void *)VMALLOC_START;
|
|
pa = virt_to_phys(va);
|
|
|
|
pr_info("PA: %pa for VA: 0x%lx\n", &pa, (unsigned long)va);
|
|
|
|
foo = kzalloc(sizeof(*foo), GFP_KERNEL);
|
|
if (!foo)
|
|
return -ENOMEM;
|
|
|
|
pa = virt_to_phys(foo);
|
|
va = foo;
|
|
pr_info("PA: %pa for VA: 0x%lx\n", &pa, (unsigned long)va);
|
|
|
|
return 0;
|
|
}
|
|
module_init(test_debug_virtual_init);
|
|
|
|
static void __exit test_debug_virtual_exit(void)
|
|
{
|
|
kfree(foo);
|
|
}
|
|
module_exit(test_debug_virtual_exit);
|
|
|
|
MODULE_LICENSE("GPL");
|
|
MODULE_DESCRIPTION("Test module for CONFIG_DEBUG_VIRTUAL");
|