Searched refs:part_stat_lock (Results 1 - 9 of 9) sorted by relevance

/linux-4.1.27/include/linux/
H A Dgenhd.h307 #define part_stat_lock() ({ rcu_read_lock(); get_cpu(); }) macro
345 #define part_stat_lock() ({ rcu_read_lock(); 0; }) macro
/linux-4.1.27/block/
H A Dblk-merge.c448 cpu = part_stat_lock(); blk_account_io_merge()
H A Dpartition-generic.c117 cpu = part_stat_lock(); part_stat_show()
H A Dblk-core.c2149 cpu = part_stat_lock(); blk_account_io_completion()
2169 cpu = part_stat_lock(); blk_account_io_done()
2213 cpu = part_stat_lock(); blk_account_io_start()
H A Dbio.c1710 int cpu = part_stat_lock(); generic_start_io_acct()
1725 int cpu = part_stat_lock(); generic_end_io_acct()
H A Dgenhd.c1165 cpu = part_stat_lock(); diskstats_show()
/linux-4.1.27/drivers/md/
H A Ddm-stats.c466 * part_stat_lock()/part_stat_unlock() have this race too. dm_stat_for_entry()
H A Ddm.c649 cpu = part_stat_lock(); start_io_acct()
H A Dmd.c296 cpu = part_stat_lock(); md_make_request()

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