bitops.h File Reference

#include <linux/compiler.h>

Go to the source code of this file.

Macros
#define	set_bit(nr, vaddr)
#define	__set_bit(nr, vaddr)   set_bit(nr, vaddr)
#define	smp_mb__before_clear_bit()   barrier()
#define	smp_mb__after_clear_bit()   barrier()
#define	clear_bit(nr, vaddr)
#define	__clear_bit(nr, vaddr)   clear_bit(nr, vaddr)
#define	change_bit(nr, vaddr)
#define	__change_bit(nr, vaddr)   change_bit(nr, vaddr)
#define	test_and_set_bit(nr, vaddr)
#define	__test_and_set_bit(nr, vaddr)   test_and_set_bit(nr, vaddr)
#define	test_and_clear_bit(nr, vaddr)
#define	__test_and_clear_bit(nr, vaddr)   test_and_clear_bit(nr, vaddr)
#define	test_and_change_bit(nr, vaddr)
#define	__test_and_change_bit(nr, vaddr)   test_and_change_bit(nr, vaddr)
#define	find_first_zero_bit   find_first_zero_bit
#define	find_next_zero_bit   find_next_zero_bit
#define	find_first_bit   find_first_bit
#define	find_next_bit   find_next_bit

Macro Definition Documentation

#define __change_bit	(		nr,
			vaddr
	)		change_bit(nr, vaddr)

Definition at line 153 of file bitops.h.

#define __clear_bit	(		nr,
			vaddr
	)		clear_bit(nr, vaddr)

Definition at line 113 of file bitops.h.

#define __set_bit	(		nr,
			vaddr
	)		set_bit(nr, vaddr)

Definition at line 67 of file bitops.h.

#define __test_and_change_bit	(		nr,
			vaddr
	)		test_and_change_bit(nr, vaddr)

Definition at line 309 of file bitops.h.

#define __test_and_clear_bit	(		nr,
			vaddr
	)		test_and_clear_bit(nr, vaddr)

Definition at line 259 of file bitops.h.

#define __test_and_set_bit	(		nr,
			vaddr
	)		test_and_set_bit(nr, vaddr)

Definition at line 209 of file bitops.h.

#define change_bit	(		nr,
			vaddr
	)

Value:

(__builtin_constant_p(nr) ? \
                bchg_mem_change_bit(nr, vaddr) : \
                bfchg_mem_change_bit(nr, vaddr))

Definition at line 148 of file bitops.h.

#define clear_bit	(		nr,
			vaddr
	)

Value:

(__builtin_constant_p(nr) ? \
                bclr_mem_clear_bit(nr, vaddr) : \
                bfclr_mem_clear_bit(nr, vaddr))

Definition at line 108 of file bitops.h.

#define find_first_bit   find_first_bit

Definition at line 402 of file bitops.h.

#define find_first_zero_bit   find_first_zero_bit

Definition at line 347 of file bitops.h.

#define find_next_bit   find_next_bit

Definition at line 432 of file bitops.h.

#define find_next_zero_bit   find_next_zero_bit

Definition at line 377 of file bitops.h.

#define set_bit	(		nr,
			vaddr
	)

Value:

(__builtin_constant_p(nr) ? \
                bset_mem_set_bit(nr, vaddr) : \
                bfset_mem_set_bit(nr, vaddr))

Definition at line 62 of file bitops.h.

#define smp_mb__after_clear_bit

(

)

barrier()

Definition at line 74 of file bitops.h.

#define smp_mb__before_clear_bit

(

)

barrier()

Definition at line 73 of file bitops.h.

#define test_and_change_bit	(		nr,
			vaddr
	)

Value:

(__builtin_constant_p(nr) ? \
                    bchg_mem_test_and_change_bit(nr, vaddr) : \
                    bfchg_mem_test_and_change_bit(nr, vaddr))

Definition at line 304 of file bitops.h.

#define test_and_clear_bit	(		nr,
			vaddr
	)

Value:

(__builtin_constant_p(nr) ? \
                    bclr_mem_test_and_clear_bit(nr, vaddr) : \
                    bfclr_mem_test_and_clear_bit(nr, vaddr))

Definition at line 254 of file bitops.h.

#define test_and_set_bit	(		nr,
			vaddr
	)

Value:

(__builtin_constant_p(nr) ? \
                    bset_mem_test_and_set_bit(nr, vaddr) : \
                    bfset_mem_test_and_set_bit(nr, vaddr))

Definition at line 204 of file bitops.h.