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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@redhat.com>
Author.

William Cohen <wcohen@redhat.com>

Author.

COPYRIGHT

April 2019 Kernel Hackers Manual 4.9.