mirror of
https://github.com/Qortal/Brooklyn.git
synced 2025-02-15 19:55:53 +00:00
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
42 lines
969 B
C
42 lines
969 B
C
#ifndef _LINUX_PERF_REGS_H
|
|
#define _LINUX_PERF_REGS_H
|
|
|
|
struct perf_regs {
|
|
__u64 abi;
|
|
struct pt_regs *regs;
|
|
};
|
|
|
|
#ifdef CONFIG_HAVE_PERF_REGS
|
|
#include <asm/perf_regs.h>
|
|
u64 perf_reg_value(struct pt_regs *regs, int idx);
|
|
int perf_reg_validate(u64 mask);
|
|
u64 perf_reg_abi(struct task_struct *task);
|
|
void perf_get_regs_user(struct perf_regs *regs_user,
|
|
struct pt_regs *regs,
|
|
struct pt_regs *regs_user_copy);
|
|
#else
|
|
static inline u64 perf_reg_value(struct pt_regs *regs, int idx)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static inline int perf_reg_validate(u64 mask)
|
|
{
|
|
return mask ? -ENOSYS : 0;
|
|
}
|
|
|
|
static inline u64 perf_reg_abi(struct task_struct *task)
|
|
{
|
|
return PERF_SAMPLE_REGS_ABI_NONE;
|
|
}
|
|
|
|
static inline void perf_get_regs_user(struct perf_regs *regs_user,
|
|
struct pt_regs *regs,
|
|
struct pt_regs *regs_user_copy)
|
|
{
|
|
regs_user->regs = task_pt_regs(current);
|
|
regs_user->abi = perf_reg_abi(current);
|
|
}
|
|
#endif /* CONFIG_HAVE_PERF_REGS */
|
|
#endif /* _LINUX_PERF_REGS_H */
|