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tty: Deinline __ldsem_down_read_nested, save 128 bytes 

This function compiles to 479 bytes of machine code.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
CC: Jiri Slaby <jslaby@suse.com>
CC: linux-serial@vger.kernel.org
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Denys Vlasenko 2015-10-27 18:46:45 +01:00 committed by Greg Kroah-Hartman
parent eba3b47b26
commit fc0285f210
1 changed files with 1 additions and 1 deletions
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drivers/tty/tty_ldsem.c
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@ -319,7 +319,7 @@ down_write_failed(struct ld_semaphore *sem, long count, long timeout)
static inline int __ldsem_down_read_nested(struct ld_semaphore *sem,
static int __ldsem_down_read_nested(struct ld_semaphore *sem,
int subclass, long timeout)
{
long count;