77f6d22605
PT_MODE stores information if kernel comes from user or kernel space. If come from user space, PT_MODE contains 0. If come from kernel store, PT_MODE contains non zero value. We don't need to save value 1. I am using r1 register which contains non zero value. This change save one additional instruction. Signed-off-by: Michal Simek <monstr@monstr.eu> |
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.. | ||
cpu | ||
asm-offsets.c | ||
dma.c | ||
early_printk.c | ||
entry-nommu.S | ||
entry.S | ||
exceptions.c | ||
ftrace.c | ||
head.S | ||
heartbeat.c | ||
hw_exception_handler.S | ||
init_task.c | ||
intc.c | ||
irq.c | ||
Makefile | ||
mcount.S | ||
microblaze_ksyms.c | ||
misc.S | ||
module.c | ||
of_device.c | ||
of_platform.c | ||
process.c | ||
prom_parse.c | ||
prom.c | ||
ptrace.c | ||
reset.c | ||
selfmod.c | ||
setup.c | ||
signal.c | ||
stacktrace.c | ||
sys_microblaze.c | ||
syscall_table.S | ||
timer.c | ||
traps.c | ||
unwind.c | ||
vmlinux.lds.S |