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uprobes/x86: Constify uprobe_xol_ops structures
author
Julia Lawall
<Julia.Lawall@lip6.fr>
Sat, 9 Apr 2016 11:17:29 +0000
(13:17 +0200)
committer
Ingo Molnar
<mingo@kernel.org>
Wed, 13 Apr 2016 07:55:42 +0000
(09:55 +0200)
The uprobe_xol_ops structures are never modified, so declare them as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kernel-janitors@vger.kernel.org
Link:
http://lkml.kernel.org/r/1460200649-32526-1-git-send-email-Julia.Lawall@lip6.fr
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/kernel/uprobes.c
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diff --git
a/arch/x86/kernel/uprobes.c
b/arch/x86/kernel/uprobes.c
index
bf4db6e
..
bd07415
100644
(file)
--- a/
arch/x86/kernel/uprobes.c
+++ b/
arch/x86/kernel/uprobes.c
@@
-578,7
+578,7
@@
static void default_abort_op(struct arch_uprobe *auprobe, struct pt_regs *regs)
riprel_post_xol(auprobe, regs);
}
-static struct uprobe_xol_ops default_xol_ops = {
+static
const
struct uprobe_xol_ops default_xol_ops = {
.pre_xol = default_pre_xol_op,
.post_xol = default_post_xol_op,
.abort = default_abort_op,
@@
-695,7
+695,7
@@
static void branch_clear_offset(struct arch_uprobe *auprobe, struct insn *insn)
0, insn->immediate.nbytes);
}
-static struct uprobe_xol_ops branch_xol_ops = {
+static
const
struct uprobe_xol_ops branch_xol_ops = {
.emulate = branch_emulate_op,
.post_xol = branch_post_xol_op,
};