Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
sparc: Kill all BKL usage.
diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index 5079413..675c9e1 100644
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -166,7 +166,6 @@
{
siginfo_t info;
- lock_kernel();
#ifdef DEBUG_SPARC_BREAKPOINT
printk ("TRAP: Entering kernel PC=%x, nPC=%x\n", regs->pc, regs->npc);
#endif
@@ -180,7 +179,6 @@
#ifdef DEBUG_SPARC_BREAKPOINT
printk ("TRAP: Returning to space: PC=%x nPC=%x\n", regs->pc, regs->npc);
#endif
- unlock_kernel();
}
asmlinkage int
diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c
index f8514e2..12b9f35 100644
--- a/arch/sparc/kernel/unaligned_32.c
+++ b/arch/sparc/kernel/unaligned_32.c
@@ -323,7 +323,6 @@
{
enum direction dir;
- lock_kernel();
if(!(current->thread.flags & SPARC_FLAG_UNALIGNED) ||
(((insn >> 30) & 3) != 3))
goto kill_user;
@@ -377,5 +376,5 @@
kill_user:
user_mna_trap_fault(regs, insn);
out:
- unlock_kernel();
+ ;
}
diff --git a/arch/sparc/kernel/windows.c b/arch/sparc/kernel/windows.c
index f24d298..b351770 100644
--- a/arch/sparc/kernel/windows.c
+++ b/arch/sparc/kernel/windows.c
@@ -112,7 +112,6 @@
struct thread_info *tp = current_thread_info();
int window;
- lock_kernel();
flush_user_windows();
for(window = 0; window < tp->w_saved; window++) {
unsigned long sp = tp->rwbuf_stkptrs[window];
@@ -123,5 +122,4 @@
do_exit(SIGILL);
}
tp->w_saved = 0;
- unlock_kernel();
}