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| Started by | Julia Lawall <Julia.Lawall@lip6.fr> |
|---|---|
| First post | 2016-04-09 13:40 +0200 |
| Last post | 2016-04-13 13:40 +0200 |
| Articles | 2 — 2 participants |
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[PATCH] uprobes/x86: constify uprobe_xol_ops structures Julia Lawall <Julia.Lawall@lip6.fr> - 2016-04-09 13:40 +0200
[tip:perf/core] uprobes/x86: Constify uprobe_xol_ops structures tip-bot for Julia Lawall <tipbot@zytor.com> - 2016-04-13 13:40 +0200
| From | Julia Lawall <Julia.Lawall@lip6.fr> |
|---|---|
| Date | 2016-04-09 13:40 +0200 |
| Subject | [PATCH] uprobes/x86: constify uprobe_xol_ops structures |
| Message-ID | <rlZp8-4bC-11@gated-at.bofh.it> |
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>
---
arch/x86/kernel/uprobes.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c
index bf4db6e..bd07415 100644
--- 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,
};
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| From | tip-bot for Julia Lawall <tipbot@zytor.com> |
|---|---|
| Date | 2016-04-13 13:40 +0200 |
| Subject | [tip:perf/core] uprobes/x86: Constify uprobe_xol_ops structures |
| Message-ID | <rnrjm-x5-65@gated-at.bofh.it> |
| In reply to | #1374613 |
Commit-ID: dac429874d8156d97460c61049e202b2dcc15df8
Gitweb: http://git.kernel.org/tip/dac429874d8156d97460c61049e202b2dcc15df8
Author: Julia Lawall <Julia.Lawall@lip6.fr>
AuthorDate: Sat, 9 Apr 2016 13:17:29 +0200
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 13 Apr 2016 09:55:42 +0200
uprobes/x86: Constify uprobe_xol_ops structures
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 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c
index bf4db6e..bd07415 100644
--- 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,
};
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