| commit | abd0a782359717ded8f663bc5b8e5e9e3cc4f5e7 | [log] [tgz] |
|---|---|---|
| author | Hirokazu Takata <takata@linux-m32r.org> | Fri Aug 17 23:40:37 2007 +0900 |
| committer | Hirokazu Takata <takata@linux-m32r.org> | Mon Sep 03 11:30:18 2007 +0900 |
| tree | c0bec75a53238f4f1b70753b343623722afd53ef | |
| parent | 5171b100511513bc52875055f7d900fc3f7c922b [diff] |
m32r: Exit ei_handler directly for no IRQ case or IPI operations If no IRQ request is found in the IRQ check of ei_handler, we can exit directly by jumping "restore_all", instead of via "ret_from_intr". This modification is also likely effective for IPI operations, because scheduler call never happen at the exit of IPIs. Signed-off-by: Hitoshi Yamamoto <hitoshiy@linux-m32r.org> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>