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

/linux-4.4.14/fs/
H A Duserfaultfd.c49 struct seqcount refile_seq; member in struct:userfaultfd_ctx
564 write_seqcount_begin(&ctx->refile_seq); userfaultfd_ctx_read()
590 write_seqcount_end(&ctx->refile_seq); userfaultfd_ctx_read()
688 seq = read_seqcount_begin(&ctx->refile_seq); wake_userfault()
692 } while (read_seqcount_retry(&ctx->refile_seq, seq)); wake_userfault()
1249 seqcount_init(&ctx->refile_seq); init_once_userfaultfd_ctx()

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