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| author |   Steven Rostedt <srostedt@redhat.com> | 2008-12-02 15:34:06 -0500 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-12-03 08:56:20 +0100 |
| commit | abc9b56d66fbd4d93302ef4bf6fa726e1b8255f9 (patch) | |
| tree | a93b0dca471b616bc2987530d536a1829ef537a8 /lib/debugobjects.c | |
| parent | ftrace: replace raw_local_irq_save with local_irq_save (diff) | |
| download | wireguard-linux-abc9b56d66fbd4d93302ef4bf6fa726e1b8255f9.tar.xz wireguard-linux-abc9b56d66fbd4d93302ef4bf6fa726e1b8255f9.zip | |
ring-buffer: move some metadata into buffer page
Impact: get ready for splice changes
This patch moves the commit and timestamp into the beginning of each
data page of the buffer. This change will allow the page to be moved
to another location (disk, network, etc) and still have information
in the page to be able to read it.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions