1 .TH llapi_changelog_get_fd 3 "2022-11-08" "" "Lustre User API"
3 llapi_changelog_get_fd \- Return the file descriptor of the changelog device
6 .B #include <lustre/lustreapi.h>
8 .BI "int llapi_changelog_get_fd(void *" priv ");"
13 .B llapi_changelog_get_fd()
14 return the file descriptor of changelog char device for the instance
17 This can be used to call
19 on the file descriptor to get events on the
23 Return the file descriptor on success or a negative errno value on failure.
31 .BR llapi_changelog_clear (3)
32 .BR llapi_changelog_in_buf (3),
33 .BR llapi_changelog_recv (3),
34 .BR llapi_changelog_start (3),