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Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/relay.rst | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/Documentation/filesystems/relay.rst b/Documentation/filesystems/relay.rst index 46447dbc75ad..301ff4c6e6c6 100644 --- a/Documentation/filesystems/relay.rst +++ b/Documentation/filesystems/relay.rst @@ -301,16 +301,6 @@ user-defined data with a channel, and is immediately available (including in create_buf_file()) via chan->private_data or buf->chan->private_data. -Buffer-only channels --------------------- - -These channels have no files associated and can be created with -relay_open(NULL, NULL, ...). Such channels are useful in scenarios such -as when doing early tracing in the kernel, before the VFS is up. In these -cases, one may open a buffer-only channel and then call -relay_late_setup_files() when the kernel is ready to handle files, -to expose the buffered data to the userspace. - Channel 'modes' --------------- |