threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
28 lines
781 B
C
28 lines
781 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _TOOLS_LINUX_ASM_GENERIC_BITOPS_ATOMIC_H_
|
|
#define _TOOLS_LINUX_ASM_GENERIC_BITOPS_ATOMIC_H_
|
|
|
|
#include <asm/types.h>
|
|
#include <asm/bitsperlong.h>
|
|
|
|
static inline void set_bit(int nr, unsigned long *addr)
|
|
{
|
|
addr[nr / __BITS_PER_LONG] |= 1UL << (nr % __BITS_PER_LONG);
|
|
}
|
|
|
|
static inline void clear_bit(int nr, unsigned long *addr)
|
|
{
|
|
addr[nr / __BITS_PER_LONG] &= ~(1UL << (nr % __BITS_PER_LONG));
|
|
}
|
|
|
|
static __always_inline int test_bit(unsigned int nr, const unsigned long *addr)
|
|
{
|
|
return ((1UL << (nr % __BITS_PER_LONG)) &
|
|
(((unsigned long *)addr)[nr / __BITS_PER_LONG])) != 0;
|
|
}
|
|
|
|
#define __set_bit(nr, addr) set_bit(nr, addr)
|
|
#define __clear_bit(nr, addr) clear_bit(nr, addr)
|
|
|
|
#endif /* _TOOLS_LINUX_ASM_GENERIC_BITOPS_ATOMIC_H_ */
|