X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Ffilesystems%2Frelay.txt;h=094f2d2f38b1a5571283ee745aa494c12b12808c;hb=801eb73f45371accc78ca9d6d22d647eeb722c11;hp=7fbb6ffe576910695a5aecabd21c1c428497304f;hpb=cb18eccff48ef3986d1072964590bce6fec705fb;p=linux-2.6 diff --git a/Documentation/filesystems/relay.txt b/Documentation/filesystems/relay.txt index 7fbb6ffe57..094f2d2f38 100644 --- a/Documentation/filesystems/relay.txt +++ b/Documentation/filesystems/relay.txt @@ -140,7 +140,7 @@ close() decrements the channel buffer's refcount. When the refcount In order for a user application to make use of relay files, the host filesystem must be mounted. For example, - mount -t debugfs debugfs /debug + mount -t debugfs debugfs /sys/kernel/debug NOTE: the host filesystem doesn't need to be mounted for kernel clients to create or use channels - it only needs to be @@ -351,7 +351,7 @@ If the current buffer is full, i.e. all sub-buffers remain unconsumed, the callback returns 0 to indicate that the buffer switch should not occur yet, i.e. until the consumer has had a chance to read the current set of ready sub-buffers. For the relay_buf_full() function -to make sense, the consumer is reponsible for notifying the relay +to make sense, the consumer is responsible for notifying the relay interface when sub-buffers have been consumed via relay_subbufs_consumed(). Any subsequent attempts to write into the buffer will again invoke the subbuf_start() callback with the same