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| author | Arjan van de Ven | 2009-01-10 19:18:44 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2009-01-11 00:06:52 +0100 |
| commit | fa853a48413c2ca1a5dc6b539bf07cf8e7247f8e (patch) | |
| tree | 043212be5120dd4e422b0a04fd33900258b8108d /scripts/bootgraph.pl | |
| parent | libata: Add a per-host flag to opt-in into parallel port probes (diff) | |
| download | kernel-qcow2-linux-fa853a48413c2ca1a5dc6b539bf07cf8e7247f8e.tar.gz kernel-qcow2-linux-fa853a48413c2ca1a5dc6b539bf07cf8e7247f8e.tar.xz kernel-qcow2-linux-fa853a48413c2ca1a5dc6b539bf07cf8e7247f8e.zip | |
libata: only ports >= 0 need to synchronize
In a discussio with Jeff Garzik, he mentioned that the serialization
for the libata port probes only needs to be within the domain of a host.
This means that for the first port of each host (with ID 0), we don't
need to wait, so we can relax our serialization a little.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/bootgraph.pl')
0 files changed, 0 insertions, 0 deletions