File: read_acquire

package info (click to toggle)
linux 6.1.148-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm, bookworm-proposed-updates
  • size: 1,496,492 kB
  • sloc: ansic: 23,474,232; asm: 266,624; sh: 110,569; makefile: 49,899; python: 36,948; perl: 36,834; cpp: 6,055; yacc: 4,908; lex: 2,725; awk: 1,440; ruby: 25; sed: 5
file content (16 lines) | stat: -rwxr-xr-x 275 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
cat <<EOF
static __always_inline ${ret}
arch_${atomic}_read_acquire(const ${atomic}_t *v)
{
	${int} ret;

	if (__native_word(${atomic}_t)) {
		ret = smp_load_acquire(&(v)->counter);
	} else {
		ret = arch_${atomic}_read(v);
		__atomic_acquire_fence();
	}

	return ret;
}
EOF