diff options
| author | David Mosberger <davidm@tiger.hpl.hp.com> | 2003-07-16 05:44:13 -0700 |
|---|---|---|
| committer | David Mosberger <davidm@tiger.hpl.hp.com> | 2003-07-16 05:44:13 -0700 |
| commit | 900e7bd2d1e74785a43def0be79aef7872d9f714 (patch) | |
| tree | 52aeed2adf069b2d1daf158912040a0d28be92f5 /include/linux | |
| parent | 0f4f7d2428612ae2c06ba62e6ed1c9b77677819c (diff) | |
ia64: If the compiler supports it, use attribute (model (small)) to
tell the compiler that per-CPU variables can be addressed
with "addl".
On the simulator kernel, this saves about 2776 bytes in the
kernel image. On a zx1 kernel, it saves about 5593 bytes.
As per-CPU variables are used more, these savings will
increase, of course.
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions