Messages in this thread Patch in this message | | | Subject | [PATCH] device.h: Add __cold to dev_<level> logging functions | From | Joe Perches <> | Date | Sat, 02 Feb 2019 19:50:17 -0800 |
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Add __cold to the dev_<level> logging functions similar to the use of __cold in the generic printk function.
Using __cold moves all the dev_<level> logging functions out-of-line possibly improving code locality and runtime performance.
Signed-off-by: Joe Perches <joe@perches.com> --- include/linux/device.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/include/linux/device.h b/include/linux/device.h index 5663003a95eb..df719f7fb5f0 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -1381,28 +1381,28 @@ void device_link_remove(void *consumer, struct device *supplier); #ifdef CONFIG_PRINTK -__printf(3, 0) +__printf(3, 0) __cold int dev_vprintk_emit(int level, const struct device *dev, const char *fmt, va_list args); -__printf(3, 4) +__printf(3, 4) __cold int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...); -__printf(3, 4) +__printf(3, 4) __cold void dev_printk(const char *level, const struct device *dev, const char *fmt, ...); -__printf(2, 3) +__printf(2, 3) __cold void _dev_emerg(const struct device *dev, const char *fmt, ...); -__printf(2, 3) +__printf(2, 3) __cold void _dev_alert(const struct device *dev, const char *fmt, ...); -__printf(2, 3) +__printf(2, 3) __cold void _dev_crit(const struct device *dev, const char *fmt, ...); -__printf(2, 3) +__printf(2, 3) __cold void _dev_err(const struct device *dev, const char *fmt, ...); -__printf(2, 3) +__printf(2, 3) __cold void _dev_warn(const struct device *dev, const char *fmt, ...); -__printf(2, 3) +__printf(2, 3) __cold void _dev_notice(const struct device *dev, const char *fmt, ...); -__printf(2, 3) +__printf(2, 3) __cold void _dev_info(const struct device *dev, const char *fmt, ...); #else
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