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Server : LiteSpeed System : Linux host 5.15.0-161-generic #171-Ubuntu SMP Sat Oct 11 08:17:01 UTC 2025 x86_64 User : idnco5810 ( 1093) PHP Version : 8.2.29 Disable Function : NONE Directory : /lib/modules/5.15.0-97-generic/build/scripts/atomic/fallbacks/ |
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cat <<EOF
static __always_inline ${ret}
arch_${atomic}_dec_if_positive(${atomic}_t *v)
{
${int} dec, c = arch_${atomic}_read(v);
do {
dec = c - 1;
if (unlikely(dec < 0))
break;
} while (!arch_${atomic}_try_cmpxchg(v, &c, dec));
return dec;
}
EOF