From: Sasha Levin <sasha.levin@oracle.com>
To: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
rostedt@goodmis.org, fweisbec@gmail.com, rusty@rustcorp.com.au,
ananth@in.ibm.com, anil.s.keshavamurthy@intel.com,
masami.hiramatsu.pt@hitachi.com, jbaron@redhat.com
Cc: x86@kernel.org, linux-kernel@vger.kernel.org,
Sasha Levin <sasha.levin@oracle.com>
Subject: [PATCH 1/5] module: constify within_module_*
Date: Wed, 9 Jan 2013 18:09:16 -0500 [thread overview]
Message-ID: <1357772960-4436-1-git-send-email-sasha.levin@oracle.com> (raw)
These helper functions just check a set intersection with a range, and
don't actually modify struct module.
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
---
include/linux/module.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/module.h b/include/linux/module.h
index 7760c6d..2e5d49e 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -396,13 +396,13 @@ bool is_module_address(unsigned long addr);
bool is_module_percpu_address(unsigned long addr);
bool is_module_text_address(unsigned long addr);
-static inline int within_module_core(unsigned long addr, struct module *mod)
+static inline int within_module_core(unsigned long addr, const struct module *mod)
{
return (unsigned long)mod->module_core <= addr &&
addr < (unsigned long)mod->module_core + mod->core_size;
}
-static inline int within_module_init(unsigned long addr, struct module *mod)
+static inline int within_module_init(unsigned long addr, const struct module *mod)
{
return (unsigned long)mod->module_init <= addr &&
addr < (unsigned long)mod->module_init + mod->init_size;
--
1.8.1
next reply other threads:[~2013-01-09 23:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-09 23:09 Sasha Levin [this message]
2013-01-09 23:09 ` [PATCH 2/5] jump label: constify lookup functions Sasha Levin
2013-01-15 20:46 ` Sasha Levin
2013-01-15 23:19 ` Steven Rostedt
2013-01-18 21:25 ` Steven Rostedt
2013-01-21 6:51 ` Rusty Russell
2013-01-25 4:15 ` Sasha Levin
2013-01-25 10:16 ` Borislav Petkov
2013-01-25 13:03 ` Steven Rostedt
2013-01-18 21:25 ` Steven Rostedt
2013-01-09 23:09 ` [PATCH 3/5] kprobes: constify check_kprobe_address_safe and friends Sasha Levin
2013-01-21 11:49 ` Masami Hiramatsu
2013-01-25 4:09 ` Sasha Levin
2013-01-29 11:45 ` Masami Hiramatsu
2013-01-09 23:09 ` [PATCH 4/5] alternatives: constify alternatives_text_reserved Sasha Levin
2013-01-21 11:38 ` Masami Hiramatsu
2013-01-09 23:09 ` [PATCH 5/5] ftrace: constify ftrace_text_reserved Sasha Levin
2013-01-10 9:02 ` [PATCH 1/5] module: constify within_module_* Rusty Russell
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