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| author | Alasdair Kergon <agk@redhat.com> | 2007-11-30 14:59:57 +0000 |
|---|---|---|
| committer | Alasdair Kergon <agk@redhat.com> | 2007-11-30 14:59:57 +0000 |
| commit | 2d1eead2e81f4b8d5360ff4a0a351fced3cb248d (patch) | |
| tree | 3067b170b9da60c001696e5f6dbc89a45c32e35f /libdm/libdm-common.h | |
| parent | 69506f1dc42a1a4ad46b762bcfe37366dbb3f2b3 (diff) | |
| download | lvm2-2d1eead2e81f4b8d5360ff4a0a351fced3cb248d.tar.gz lvm2-2d1eead2e81f4b8d5360ff4a0a351fced3cb248d.tar.xz lvm2-2d1eead2e81f4b8d5360ff4a0a351fced3cb248d.zip | |
read_ahead node ops
Diffstat (limited to 'libdm/libdm-common.h')
| -rw-r--r-- | libdm/libdm-common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libdm/libdm-common.h b/libdm/libdm-common.h index 9fefa445..9f11902e 100644 --- a/libdm/libdm-common.h +++ b/libdm/libdm-common.h @@ -26,6 +26,9 @@ int add_dev_node(const char *dev_name, uint32_t minor, uint32_t major, uid_t uid, gid_t gid, mode_t mode); int rm_dev_node(const char *dev_name); int rename_dev_node(const char *old_name, const char *new_name); +int get_dev_node_read_ahead(const char *dev_name, uint32_t *read_ahead); +int set_dev_node_read_ahead(const char *dev_name, uint32_t read_ahead, + uint32_t read_ahead_flags); void update_devs(void); #endif |