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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-09 18:29:51 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-09 18:29:51 +0200 |
| commit | 87aceaa7f083cd4e77e28943bc5535ef34ead498 (patch) | |
| tree | fa6adffade96dfa6ebe423b52faf81939275e56d /arch/s390 | |
| parent | Merge tag 'gpio-fixes-for-v6.4-rc6' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| parent | s390/purgatory: disable branch profiling (diff) | |
| download | linux-87aceaa7f083cd4e77e28943bc5535ef34ead498.tar.xz linux-87aceaa7f083cd4e77e28943bc5535ef34ead498.zip | |
Merge tag 's390-6.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Alexander Gordeev:
- Avoid linker error for randomly generated config file that has
CONFIG_BRANCH_PROFILE_NONE enabled and make it similar to riscv, x86
and also to commit 4bf3ec384edf ("s390: disable branch profiling for
vdso").
- Currently, if the device is offline and all the channel paths are
either configured or varied offline, the associated subchannel gets
unregistered. Don't unregister the subchannel, instead unregister
offline device.
* tag 's390-6.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/purgatory: disable branch profiling
s390/cio: unregister device when the only path is gone
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/purgatory/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/purgatory/Makefile b/arch/s390/purgatory/Makefile index 32573b4f9bd2..cc8cf5abea15 100644 --- a/arch/s390/purgatory/Makefile +++ b/arch/s390/purgatory/Makefile @@ -26,6 +26,7 @@ KBUILD_CFLAGS += -Wno-pointer-sign -Wno-sign-compare KBUILD_CFLAGS += -fno-zero-initialized-in-bss -fno-builtin -ffreestanding KBUILD_CFLAGS += -Os -m64 -msoft-float -fno-common KBUILD_CFLAGS += -fno-stack-protector +KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING KBUILD_CFLAGS += $(CLANG_FLAGS) KBUILD_CFLAGS += $(call cc-option,-fno-PIE) KBUILD_AFLAGS := $(filter-out -DCC_USING_EXPOLINE,$(KBUILD_AFLAGS)) |