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| author | David Teigland <teigland@redhat.com> | 2007-03-30 15:06:16 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2007-05-01 09:11:12 +0100 |
| commit | 72c2be776bd6eec5186e316e6d9dd4aab78d314d (patch) | |
| tree | 378338f229887375efbb3388068a148227b72b23 /include/linux/dlm_device.h | |
| parent | 8499137d4ef1829281e04838113b6b09a0bf1269 (diff) | |
| download | linux-72c2be776bd6eec5186e316e6d9dd4aab78d314d.tar.gz linux-72c2be776bd6eec5186e316e6d9dd4aab78d314d.tar.bz2 linux-72c2be776bd6eec5186e316e6d9dd4aab78d314d.zip | |
[DLM] interface for purge (2/2)
Add code to accept purge commands from userland.
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'include/linux/dlm_device.h')
| -rw-r--r-- | include/linux/dlm_device.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/dlm_device.h b/include/linux/dlm_device.h index 2a2dd189b9fd..c2735cab2ebf 100644 --- a/include/linux/dlm_device.h +++ b/include/linux/dlm_device.h @@ -19,7 +19,7 @@ /* Version of the device interface */ #define DLM_DEVICE_VERSION_MAJOR 5 -#define DLM_DEVICE_VERSION_MINOR 0 +#define DLM_DEVICE_VERSION_MINOR 1 #define DLM_DEVICE_VERSION_PATCH 0 /* struct passed to the lock write */ @@ -44,6 +44,11 @@ struct dlm_lspace_params { char name[0]; }; +struct dlm_purge_params { + __u32 nodeid; + __u32 pid; +}; + struct dlm_write_request { __u32 version[3]; __u8 cmd; @@ -53,6 +58,7 @@ struct dlm_write_request { union { struct dlm_lock_params lock; struct dlm_lspace_params lspace; + struct dlm_purge_params purge; } i; }; @@ -76,6 +82,7 @@ struct dlm_lock_result { #define DLM_USER_QUERY 3 #define DLM_USER_CREATE_LOCKSPACE 4 #define DLM_USER_REMOVE_LOCKSPACE 5 +#define DLM_USER_PURGE 6 /* Arbitrary length restriction */ #define MAX_LS_NAME_LEN 64 |