1603b5aca4
This is a big irq cleanup patch. * Use set_irq_chip() to register irq_chip. * Initialize .mask, .unmask, .mask_ack field. Functions for these method are already exist in most case. * Do not initialize .startup, .shutdown, .enable, .disable fields if default routines provided by irq_chip_set_defaults() were suitable. * Remove redundant irq_desc initializations. * Remove unnecessary local_irq_save/local_irq_restore, spin_lock. With this cleanup, it would be easy to switch to slightly lightwait irq flow handlers (handle_level_irq(), etc.) instead of __do_IRQ(). Though whole this patch is quite large, changes in each irq_chip are not quite simple. Please review and test on your platform. Thanks. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> |
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.. | ||
apm.c | ||
asm-offsets.c | ||
binfmt_elfn32.c | ||
binfmt_elfo32.c | ||
branch.c | ||
cpu-bugs64.c | ||
cpu-probe.c | ||
dma-no-isa.c | ||
entry.S | ||
gdb-low.S | ||
gdb-stub.c | ||
genex.S | ||
head.S | ||
i8253.c | ||
i8259.c | ||
init_task.c | ||
irix5sys.S | ||
irixelf.c | ||
irixinv.c | ||
irixioctl.c | ||
irixsig.c | ||
irq_cpu.c | ||
irq-msc01.c | ||
irq-mv6434x.c | ||
irq-rm7000.c | ||
irq-rm9000.c | ||
irq.c | ||
kspd.c | ||
linux32.c | ||
machine_kexec.c | ||
Makefile | ||
mips_ksyms.c | ||
mips-mt.c | ||
module.c | ||
proc.c | ||
process.c | ||
ptrace32.c | ||
ptrace.c | ||
r4k_fpu.S | ||
r4k_switch.S | ||
r2300_fpu.S | ||
r2300_switch.S | ||
r6000_fpu.S | ||
relocate_kernel.S | ||
reset.c | ||
rtlx.c | ||
scall32-o32.S | ||
scall64-64.S | ||
scall64-n32.S | ||
scall64-o32.S | ||
semaphore.c | ||
setup.c | ||
signal32.c | ||
signal_n32.c | ||
signal-common.h | ||
signal.c | ||
smp-mt.c | ||
smp.c | ||
smtc-asm.S | ||
smtc-proc.c | ||
smtc.c | ||
stacktrace.c | ||
syscall.c | ||
sysirix.c | ||
time.c | ||
topology.c | ||
traps.c | ||
unaligned.c | ||
vmlinux.lds.S | ||
vpe.c |