diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-09-07 10:19:51 +0400 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-09-07 10:19:51 +0400 |
commit | a1922ed661ab2c1637d0b10cde933bd9cd33d965 (patch) | |
tree | 0f1777542b385ebefd30b3586d830fd8ed6fda5b /drivers/md/dm-log-userspace-transfer.h | |
parent | 75e33751ca8bbb72dd6f1a74d2810ddc8cbe4bdf (diff) | |
parent | d28daf923ac5e4a0d7cecebae56f3e339189366b (diff) | |
download | linux-a1922ed661ab2c1637d0b10cde933bd9cd33d965.tar.xz |
Merge branch 'tracing/core' into tracing/hw-breakpoints
Conflicts:
arch/Kconfig
kernel/trace/trace.h
Merge reason: resolve the conflicts, plus adopt to the new
ring-buffer APIs.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/md/dm-log-userspace-transfer.h')
-rw-r--r-- | drivers/md/dm-log-userspace-transfer.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/md/dm-log-userspace-transfer.h b/drivers/md/dm-log-userspace-transfer.h new file mode 100644 index 000000000000..04ee874f9153 --- /dev/null +++ b/drivers/md/dm-log-userspace-transfer.h @@ -0,0 +1,18 @@ +/* + * Copyright (C) 2006-2009 Red Hat, Inc. + * + * This file is released under the LGPL. + */ + +#ifndef __DM_LOG_USERSPACE_TRANSFER_H__ +#define __DM_LOG_USERSPACE_TRANSFER_H__ + +#define DM_MSG_PREFIX "dm-log-userspace" + +int dm_ulog_tfr_init(void); +void dm_ulog_tfr_exit(void); +int dm_consult_userspace(const char *uuid, uint64_t luid, int request_type, + char *data, size_t data_size, + char *rdata, size_t *rdata_size); + +#endif /* __DM_LOG_USERSPACE_TRANSFER_H__ */ |