Searched refs:span_seqlock (Results 1 - 2 of 2) sorted by relevance

/linux-master/include/linux/
H A Dmemory_hotplug.h151 return read_seqbegin(&zone->span_seqlock);
155 return read_seqretry(&zone->span_seqlock, iv);
159 write_seqlock(&zone->span_seqlock);
163 write_sequnlock(&zone->span_seqlock);
167 seqlock_init(&zone->span_seqlock);
H A Dmmzone.h896 * zone_start_pfn and spanned_pages are protected by span_seqlock.
932 seqlock_t span_seqlock; member in struct:zone
1308 * Nests above zone->lock and zone->span_seqlock

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