Messages in this thread Patch in this message | | | Subject | [PATCH] netdevice.h: Add __cold to netdev_<level> logging functions | From | Joe Perches <> | Date | Sat, 02 Feb 2019 19:47:25 -0800 |
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Add __cold to the netdev_<level> logging functions similar to the use of __cold in the generic printk function.
Using __cold moves all the netdev_<level> logging functions out-of-line possibly improving code locality and runtime performance.
Signed-off-by: Joe Perches <joe@perches.com> --- include/linux/netdevice.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 579d132a75ff..b6c6d2fe17b0 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -4671,22 +4671,22 @@ static inline const char *netdev_reg_state(const struct net_device *dev) return " (unknown)"; } -__printf(3, 4) +__printf(3, 4) __cold void netdev_printk(const char *level, const struct net_device *dev, const char *format, ...); -__printf(2, 3) +__printf(2, 3) __cold void netdev_emerg(const struct net_device *dev, const char *format, ...); -__printf(2, 3) +__printf(2, 3) __cold void netdev_alert(const struct net_device *dev, const char *format, ...); -__printf(2, 3) +__printf(2, 3) __cold void netdev_crit(const struct net_device *dev, const char *format, ...); -__printf(2, 3) +__printf(2, 3) __cold void netdev_err(const struct net_device *dev, const char *format, ...); -__printf(2, 3) +__printf(2, 3) __cold void netdev_warn(const struct net_device *dev, const char *format, ...); -__printf(2, 3) +__printf(2, 3) __cold void netdev_notice(const struct net_device *dev, const char *format, ...); -__printf(2, 3) +__printf(2, 3) __cold void netdev_info(const struct net_device *dev, const char *format, ...); #define netdev_level_once(level, dev, fmt, ...) \
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