| commit | eb76bf29dd4aceaf877b8971fbfda8617abe6e05 | |
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | |
| Fri, 2 Nov 2007 05:55:36 +0000 (2 01:55 -0400) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Mon, 28 Jan 2008 23:03:33 +0000 (28 15:03 -0800) | ||
| tree | ee31031ee47e84fbaae478e9a075b6ad28577937 | treesnapshot (tar.gz zip) |
| parent | 1b34fd390c340b0554dcda9552f82d77dff8ed23 | commitdiff |
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>
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>
| drivers/net/wireless/p54pci.c | diffblobblamehistory |