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| author |   Carmelo Amoroso <carmelo.amoroso@st.com> | 2008-09-05 14:42:16 +0900 |
|---|---|---|
| committer |   Paul Mundt <lethal@linux-sh.org> | 2008-09-05 14:42:16 +0900 |
| commit | 323b8c410a2453f15578c22b0eef50456359bbfc (patch) | |
| tree | da216c011548831a3448da414732e94de81a6c43 /arch/sh/kernel/cpu | |
| parent | sh: fix semtimedop syscall (diff) | |
| download | linux-dev-323b8c410a2453f15578c22b0eef50456359bbfc.tar.xz linux-dev-323b8c410a2453f15578c22b0eef50456359bbfc.zip | |
sh: resume_kernel fix for kernel oops built with CONFIG_BKL_PREEMPT=y.
This patch fixes a problem within the SH implementation of resume_kernel code,
that implements in assembly the bulk of preempt_schedule_irq function without
taking care of the extra code needed to handle the BKL preemptible.
The patch basically consists of removing this asm code and calling the common
C implementation (see kernel/sched.c) as other archs do.
Another change is the missing 'cli' macro invocation at the beginning of
the resume_kernel.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu')
0 files changed, 0 insertions, 0 deletions