AnonSec Shell
Server IP : 209.38.156.173  /  Your IP : 216.73.216.122   [ Reverse IP ]
Web Server : Apache/2.4.52 (Ubuntu)
System : Linux lakekumayuhotel 5.15.0-136-generic #147-Ubuntu SMP Sat Mar 15 15:53:30 UTC 2025 x86_64
User : root ( 0)
PHP Version : 8.1.2-1ubuntu2.22
Disable Function : NONE
Domains : 2 Domains
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : OFF  |  Sudo : ON  |  Pkexec : ON
Directory :  /lib/modules/5.15.0-136-generic/build/include/asm-generic/bitops/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ HOME ]     [ BACKUP SHELL ]     [ JUMPING ]     [ MASS DEFACE ]     [ SCAN ROOT ]     [ SYMLINK ]     

Current File : /lib/modules/5.15.0-136-generic/build/include/asm-generic/bitops/atomic.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_GENERIC_BITOPS_ATOMIC_H_
#define _ASM_GENERIC_BITOPS_ATOMIC_H_

#include <linux/atomic.h>
#include <linux/compiler.h>
#include <asm/barrier.h>

/*
 * Implementation of atomic bitops using atomic-fetch ops.
 * See Documentation/atomic_bitops.txt for details.
 */

static __always_inline void
arch_set_bit(unsigned int nr, volatile unsigned long *p)
{
	p += BIT_WORD(nr);
	arch_atomic_long_or(BIT_MASK(nr), (atomic_long_t *)p);
}

static __always_inline void
arch_clear_bit(unsigned int nr, volatile unsigned long *p)
{
	p += BIT_WORD(nr);
	arch_atomic_long_andnot(BIT_MASK(nr), (atomic_long_t *)p);
}

static __always_inline void
arch_change_bit(unsigned int nr, volatile unsigned long *p)
{
	p += BIT_WORD(nr);
	arch_atomic_long_xor(BIT_MASK(nr), (atomic_long_t *)p);
}

static __always_inline int
arch_test_and_set_bit(unsigned int nr, volatile unsigned long *p)
{
	long old;
	unsigned long mask = BIT_MASK(nr);

	p += BIT_WORD(nr);
	old = arch_atomic_long_fetch_or(mask, (atomic_long_t *)p);
	return !!(old & mask);
}

static __always_inline int
arch_test_and_clear_bit(unsigned int nr, volatile unsigned long *p)
{
	long old;
	unsigned long mask = BIT_MASK(nr);

	p += BIT_WORD(nr);
	old = arch_atomic_long_fetch_andnot(mask, (atomic_long_t *)p);
	return !!(old & mask);
}

static __always_inline int
arch_test_and_change_bit(unsigned int nr, volatile unsigned long *p)
{
	long old;
	unsigned long mask = BIT_MASK(nr);

	p += BIT_WORD(nr);
	old = arch_atomic_long_fetch_xor(mask, (atomic_long_t *)p);
	return !!(old & mask);
}

#include <asm-generic/bitops/instrumented-atomic.h>

#endif /* _ASM_GENERIC_BITOPS_ATOMIC_H */

Anon7 - 2022
AnonSec Team