diff options
| author | Arjan van de Ven <arjan@linux.intel.com> | 2009-01-10 10:18:44 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-10 15:06:52 -0800 |
| commit | fa853a48413c2ca1a5dc6b539bf07cf8e7247f8e (patch) | |
| tree | 043212be5120dd4e422b0a04fd33900258b8108d /mm/mmap.c | |
| parent | 886ad09fc83342aa1c5a02a0b6d3298b78a8067f (diff) | |
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 'mm/mmap.c')
0 files changed, 0 insertions, 0 deletions