TRACE_BLOCK_TOUCH_BU(9)                      Block IO                     TRACE_BLOCK_TOUCH_BU(9)



NAME
       trace_block_touch_buffer - mark a buffer accessed

SYNOPSIS
       void trace_block_touch_buffer(struct buffer_head * bh);

ARGUMENTS
       bh
           buffer_head being touched

DESCRIPTION
       Called from touch_buffer.

AUTHORS
       Jason Baron <jbaron AT redhat.com>
           Author.

       William Cohen <wcohen AT redhat.com>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   TRACE_BLOCK_TOUCH_BU(9)