linux-dev/arch/csky/abiv2/fpu.c, branch linus/master

csky: Fixup init_fpu compile warning with __init

2020-03-08T12:55:14Z

WARNING: vmlinux.o(.text+0x2366): Section mismatch in reference from the function csky_start_secondary() to the function .init.text:init_fpu() The function csky_start_secondary() references the function __init init_fpu(). This is often because csky_start_secondary lacks a __init annotation or the annotation of init_fpu is wrong. Reported-by: Lu Chongzhi Signed-off-by: Guo Ren

signal: Remove the task parameter from force_sig_fault

2019-05-29T14:31:43Z

As synchronous exceptions really only make sense against the current task (otherwise how are you synchronous) remove the task parameter from from force_sig_fault to make it explicit that is what is going on. The two known exceptions that deliver a synchronous exception to a stopped ptraced task have already been changed to force_sig_fault_to_task. The callers have been changed with the following emacs regular expression (with obvious variations on the architectures that take more arguments) to avoid typos: force_sig_fault[(]\([^,]+\)[,]\([^,]+\)[,]\([^,]+\)[,]\W+current[)] -> force_sig_fault(\1,\2,\3) Signed-off-by: "Eric W. Biederman"

csky: Process management and Signal

2018-10-25T16:54:13Z

This patch adds files related to task_switch, sigcontext, signal, fpu context switch. Signed-off-by: Guo Ren Cc: Arnd Bergmann Cc: Eric W. Biederman