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authorLuis R. Rodriguez <mcgrof@suse.com>2015-05-27 04:39:38 +0300
committerRusty Russell <rusty@rustcorp.com.au>2015-05-28 05:02:11 +0300
commitd19f05d8a8fa221e5d5f4eaca0f3ca5874c990d3 (patch)
treeaf7ed11bef82faa0e7a33b6ec8739a32ec50f00f /include/linux/moduleparam.h
parent05f408dddb013168759cdb4cbd0ba4e189a9504d (diff)
downloadlinux-d19f05d8a8fa221e5d5f4eaca0f3ca5874c990d3.tar.xz
kernel/params.c: generalize bool_enable_only
This takes out the bool_enable_only implementation from the module loading code and generalizes it so that others can make use of it. Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Kees Cook <keescook@chromium.org> Cc: Tejun Heo <tj@kernel.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: linux-kernel@vger.kernel.org Cc: cocci@systeme.lip6.fr Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'include/linux/moduleparam.h')
-rw-r--r--include/linux/moduleparam.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 5d0f4d97997f..7e0079936396 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -427,6 +427,12 @@ extern int param_set_bool(const char *val, const struct kernel_param *kp);
extern int param_get_bool(char *buffer, const struct kernel_param *kp);
#define param_check_bool(name, p) __param_check(name, p, bool)
+extern const struct kernel_param_ops param_ops_bool_enable_only;
+extern int param_set_bool_enable_only(const char *val,
+ const struct kernel_param *kp);
+/* getter is the same as for the regular bool */
+#define param_check_bool_enable_only param_check_bool
+
extern const struct kernel_param_ops param_ops_invbool;
extern int param_set_invbool(const char *val, const struct kernel_param *kp);
extern int param_get_invbool(char *buffer, const struct kernel_param *kp);