cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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cow_sys.h (713B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef __COW_SYS_H__
      3#define __COW_SYS_H__
      4
      5#include <kern_util.h>
      6#include <os.h>
      7#include <um_malloc.h>
      8
      9static inline void *cow_malloc(int size)
     10{
     11	return uml_kmalloc(size, UM_GFP_KERNEL);
     12}
     13
     14static inline void cow_free(void *ptr)
     15{
     16	kfree(ptr);
     17}
     18
     19#define cow_printf printk
     20
     21static inline char *cow_strdup(char *str)
     22{
     23	return uml_strdup(str);
     24}
     25
     26static inline int cow_seek_file(int fd, __u64 offset)
     27{
     28	return os_seek_file(fd, offset);
     29}
     30
     31static inline int cow_file_size(char *file, unsigned long long *size_out)
     32{
     33	return os_file_size(file, size_out);
     34}
     35
     36static inline int cow_write_file(int fd, void *buf, int size)
     37{
     38	return os_write_file(fd, buf, size);
     39}
     40
     41#endif