Searched refs:xmon_speaker (Results 1 - 1 of 1) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/powerpc/xmon/
H A Dxmon.c296 static int xmon_speaker; variable
304 if (xmon_speaker == me)
307 if (xmon_speaker == 0) {
308 last_speaker = cmpxchg(&xmon_speaker, 0, me);
313 while (xmon_speaker == last_speaker) {
317 prev = cmpxchg(&xmon_speaker, last_speaker, me);
327 xmon_speaker = 0;

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