Quellcodebibliothek
Statistik
Leitseite
products
/
Sources
/
formale Sprachen
/
C
/
LibreOffice
/
svgio
/
qa
/
cppunit
/
data
/ (
LibreOffice
Version 25.8.3.2
©
) Datei vom 5.10.2025 mit Größe 241 B
Bilddatei
ext2-atomic.h
products/Sources/formale Sprachen/C/Linux/include/asm-generic/bitops/ext2-atomic.h
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ #define _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ /* * Spinlock based version of ext2 atomic bitops */ #define ext2_set_bit_atomic(lock, nr, addr) \ ({ \ int ret; \ spin_lock(lock); \ ret = __test_and_set_bit_le(nr, addr); \ spin_unlock(lock); \ ret; \ }) #define ext2_clear_bit_atomic(lock, nr, addr) \ ({ \ int ret; \ spin_lock(lock); \ ret = __test_and_clear_bit_le(nr, addr); \ spin_unlock(lock); \ ret; \ }) #endif /* _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ */
2026-10-10