Searched refs:gen_lock (Results 1 - 4 of 4) sorted by relevance

/linux-master/include/linux/dma/
H A Dxilinx_dma.h17 * @gen_lock: Whether in gen-lock mode
30 int gen_lock; member in struct:xilinx_vdma_config
/linux-master/drivers/md/
H A Draid5.h605 seqcount_spinlock_t gen_lock; /* lock against generation changes */ member in struct:r5conf
H A Draid5.c590 seq = read_seqcount_begin(&conf->gen_lock);
611 if (read_seqcount_retry(&conf->gen_lock, seq))
5914 seq = read_seqcount_begin(&conf->gen_lock);
5971 if (read_seqcount_retry(&conf->gen_lock, seq)) {
7475 seqcount_spinlock_init(&conf->gen_lock, &conf->device_lock);
8443 write_seqcount_begin(&conf->gen_lock);
8460 write_seqcount_end(&conf->gen_lock);
/linux-master/drivers/dma/xilinx/
H A Dxilinx_dma.c2556 chan->config.gen_lock = cfg->gen_lock;
2560 if (cfg->gen_lock && chan->genlock) {

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