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| author | Adrian Bunk <bunk@kernel.org> | 2008-09-24 15:01:47 +0900 |
|---|---|---|
| committer | Hirokazu Takata <takata@linux-m32r.org> | 2008-09-27 18:27:21 +0900 |
| commit | 81e4807303c416a0defdce8b23a6204416d33280 (patch) | |
| tree | d3a00b334f8d4286c237668b5e9f0829a0f9c5f4 /arch/m32r/kernel/entry.S | |
| parent | 4b65fd41807dec1484003a7618c492477511509e (diff) | |
| download | linux-81e4807303c416a0defdce8b23a6204416d33280.tar.bz2 | |
m32r/kernel/: cleanups
This patch contains the following cleanups:
- make the following needlessly global code static:
- entry.S: resume_userspace
- process.c: pm_idle
- process.c: default_idle()
- smp.c: send_IPI_allbutself()
- time.c: timer_interrupt()
- time.c: struct irq0
- traps.c: set_eit_vector_entries()
- traps.c: kstack_depth_to_print
- traps.c: show_trace()
- traps.c: die_lock
- remove the following unused code:
- head.S: startup_32
- process.c: hlt_counter
- process.c: disable_hlt()
- process.c: enable_hlt()
- process.c: dump_task_regs()
- remove the following variables and their usages since they were
always 0:
- irq.c: irq_err_count
- irq.c: irq_mis_count
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Diffstat (limited to 'arch/m32r/kernel/entry.S')
| -rw-r--r-- | arch/m32r/kernel/entry.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m32r/kernel/entry.S b/arch/m32r/kernel/entry.S index d4eaa2fd1818..612d35b082a6 100644 --- a/arch/m32r/kernel/entry.S +++ b/arch/m32r/kernel/entry.S @@ -143,7 +143,7 @@ ret_from_intr: and3 r4, r4, #0x8000 ; check BSM bit #endif beqz r4, resume_kernel -ENTRY(resume_userspace) +resume_userspace: DISABLE_INTERRUPTS(r4) ; make sure we don't miss an interrupt ; setting need_resched or sigpending ; between sampling and the iret |