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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2007-11-02 01:55:36 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:03:33 -0800 |
| commit | eb76bf29dd4aceaf877b8971fbfda8617abe6e05 (patch) | |
| tree | ee31031ee47e84fbaae478e9a075b6ad28577937 /block | |
| parent | 1b34fd390c340b0554dcda9552f82d77dff8ed23 (diff) | |
P54: use temporary variables to reduce size of generated code
When there are 2 linked structures, using a temporary variable to hold a pointer
to the often used structure usually produces better code (smaller and faster)
since compiler does not have to constantly re-fetch data from the first structure.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions