kernel_optimize_test/arch/s390/lib
Heiko Carstens cceb018377 s390/alternatives: make use of asm_inline
This is the s390 version of commit 40576e5e63 ("x86: alternative.h:
use asm_inline for all alternative variants").

See commit eb11186930 ("compiler-types.h: add asm_inline
definition") for more details.

With this change the compiler will not generate many out-of-line
versions for the three instruction sized arch_spin_unlock() function
anymore. Due to this gcc seems to change a lot of other inline
decisions which results in a net 6k text size growth according to
bloat-o-meter (gcc 9.2 with defconfig).
But that's still better than having many out-of-line versions of
arch_spin_unlock().

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2019-10-31 17:20:51 +01:00
..
delay.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
find.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile s390: clean .bss before running uncompressed kernel 2019-08-21 12:58:52 +02:00
mem.S s390: add missing ENDPROC statements to assembler functions 2019-05-02 13:54:11 +02:00
probes.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
spinlock.c s390/alternatives: make use of asm_inline 2019-10-31 17:20:51 +01:00
string.c s390/kasan: improve string/memory functions checks 2019-01-18 09:34:18 +01:00
uaccess.c s390: fix preemption race in disable_sacf_uaccess 2017-12-15 15:05:21 +01:00
xor.c s390/lib: add missing include 2019-07-29 18:05:02 +02:00