hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

sparc64: cleanup: Rename ret_from_syscall to ret_from_fork 

Rename to make the function name better conform to its goal.

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kirill Tkhai 2013-07-26 16:42:39 +04:00 committed by David S. Miller
parent 7a3b0f89e3
commit 37d6fa34a7
3 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/sparc/include/asm/switch_to_64.h
View File

@ -48,8 +48,8 @@ do { save_and_clear_fpu(); \
"wrpr %%g0, 14, %%pil\n\t" \
"brz,pt %%o7, switch_to_pc\n\t" \
" mov %%g7, %0\n\t" \
"sethi %%hi(ret_from_syscall), %%g1\n\t" \
"jmpl %%g1 + %%lo(ret_from_syscall), %%g0\n\t" \
"sethi %%hi(ret_from_fork), %%g1\n\t" \
"jmpl %%g1 + %%lo(ret_from_fork), %%g0\n\t" \
" nop\n\t" \
".globl switch_to_pc\n\t" \
"switch_to_pc:\n\t" \

4
arch/sparc/kernel/kgdb_64.c
View File

@ -42,7 +42,7 @@ void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p)
{
struct thread_info *t = task_thread_info(p);
extern unsigned int switch_to_pc;
extern unsigned int ret_from_syscall;
extern unsigned int ret_from_fork;
struct reg_window *win;
unsigned long pc, cwp;
int i;
@ -66,7 +66,7 @@ void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p)
gdb_regs[i] = 0;
if (t->new_child)
pc = (unsigned long) &ret_from_syscall;
pc = (unsigned long) &ret_from_fork;
else
pc = (unsigned long) &switch_to_pc;

4
arch/sparc/kernel/syscalls.S
View File

@ -98,8 +98,8 @@ sys_clone:
ba,pt %xcc, sparc_do_fork
add %sp, PTREGS_OFF, %o2
.globl ret_from_syscall
ret_from_syscall:
.globl ret_from_fork
ret_from_fork:
/* Clear current_thread_info()->new_child. */
stb %g0, [%g6 + TI_NEW_CHILD]
call schedule_tail