linux/arch/s390/lib
Vasily Gorbik ba05b39d54 s390/expoline: Make modules use kernel expolines
Currently, kernel modules contain their own set of expoline thunks. In
the case of EXPOLINE_EXTERN, this involves postlinking of precompiled
expoline.o. expoline.o is also necessary for out-of-source tree module
builds.

Now that the kernel modules area is less than 4 GB away from
kernel expoline thunks, make modules use kernel expolines. Also make
EXPOLINE_EXTERN the default if the compiler supports it. This simplifies
build and aligns with the approach adopted by other architectures.

Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2024-04-17 13:38:03 +02:00
..
csum-partial.c s390/checksum: provide csum_partial_copy_nocheck() 2024-02-16 14:30:17 +01:00
delay.c s390/delay: sync comment within __delay() with reality 2022-08-30 22:00:33 +02:00
error-inject.c s390: enable HAVE_FUNCTION_ERROR_INJECTION 2020-07-27 10:33:28 +02:00
expoline.S s390/expoline: Make modules use kernel expolines 2024-04-17 13:38:03 +02:00
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/expoline: Make modules use kernel expolines 2024-04-17 13:38:03 +02:00
mem.S s390: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-09 15:20:50 +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: include linux/io.h instead of asm/io.h 2023-07-03 11:19:40 +02:00
string.c s390 updates for the 5.16 merge window 2021-11-06 14:48:06 -07:00
test_kprobes_asm.S kprobes: add testcases for s390 2021-10-04 09:49:37 +02:00
test_kprobes.c kprobes: add testcases for s390 2021-10-04 09:49:37 +02:00
test_kprobes.h kprobes: add testcases for s390 2021-10-04 09:49:37 +02:00
test_modules_helpers.c s390/module: test loading modules with a lot of relocations 2022-01-24 09:10:59 +01:00
test_modules.c s390/module: fix building test_modules_helpers.o with clang 2022-02-06 23:30:37 +01:00
test_modules.h s390/module: fix building test_modules_helpers.o with clang 2022-02-06 23:30:37 +01:00
test_unwind.c s390/nmi: implement and use local_mcck_save() / local_mcck_restore() 2023-12-11 14:33:05 +01:00
tishift.S s390: replace #include <asm/export.h> with #include <linux/export.h> 2023-08-09 15:20:50 +02:00
uaccess.c s390/ctlreg: add struct ctlreg 2023-09-19 13:26:56 +02:00
xor.c lib/xor: make xor prototypes more friendly to compiler vectorization 2022-02-11 20:39:39 +11:00