netstamp_needed_deferred 1753 net/core/dev.c static atomic_t netstamp_needed_deferred; netstamp_needed_deferred 1757 net/core/dev.c int deferred = atomic_xchg(&netstamp_needed_deferred, 0); netstamp_needed_deferred 1781 net/core/dev.c atomic_inc(&netstamp_needed_deferred); netstamp_needed_deferred 1801 net/core/dev.c atomic_dec(&netstamp_needed_deferred);