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Server : Apache/2.4.41 (Ubuntu) System : Linux vmi1525618.contaboserver.net 5.4.0-105-generic #119-Ubuntu SMP Mon Mar 7 18:49:24 UTC 2022 x86_64 User : www-data ( 33) PHP Version : 8.2.12 Disable Function : NONE Directory : /usr/src/linux-headers-5.4.0-105/scripts/atomic/fallbacks/ |
Upload File : |
cat <<EOF
static inline ${ret}
${atomic}_dec_if_positive(${atomic}_t *v)
{
${int} dec, c = ${atomic}_read(v);
do {
dec = c - 1;
if (unlikely(dec < 0))
break;
} while (!${atomic}_try_cmpxchg(v, &c, dec));
return dec;
}
EOF