android_kernel_samsung_univ.../arch/arc/kernel
Vineet Gupta 3e1ae44188 ARC: [mm] Remove @write argument to do_page_fault()
This can be ascertained within do_page_fault() since it gets the full
ECR (Exception Cause Register).

Further, for both the callers of do_page_fault(): Prot-V / D-TLB-Miss,
the cause sub-fields in ECR are same for same type of access, making the
code much more simpler.

D-TLB-Miss [LD] 0x00_21_01_00
Prot-V     [LD] 0x00_23_01_00
                        ^^
D-TLB-Miss [ST] 0x00_21_02_00
Prot-V     [ST] 0x00_23_02_00
                        ^^
D-TLB-Miss [EX] 0x00_21_03_00
Prot-V     [EX] 0x00_23_03_00
                        ^^

This helps code consolidation, which is even better when moving code from
assembler to "C".

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2013-06-22 19:23:20 +05:30
..
arc_hostlink.c
arcksyms.c
asm-offsets.c
clk.c
ctx_sw_asm.S
ctx_sw.c
devtree.c
disasm.c
entry.S ARC: [mm] Remove @write argument to do_page_fault() 2013-06-22 19:23:20 +05:30
fpu.c
head.S
irq.c ARC: More code beautification with IS_ENABLED() 2013-06-22 13:46:42 +05:30
kgdb.c
kprobes.c
Makefile
module.c
process.c
ptrace.c
reset.c
setup.c
signal.c
smp.c
stacktrace.c
sys.c
time.c ARC: Disintegrate arcregs.h 2013-06-22 13:46:42 +05:30
traps.c
troubleshoot.c ARC: Reduce Code for ECR printing 2013-06-22 13:46:42 +05:30
unaligned.c
unwind.c
vmlinux.lds.S