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authorLinus Torvalds <torvalds@linux-foundation.org>2020-06-27 08:47:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-27 08:47:18 -0700
commit8530684fd37c151bbcf6c101ea3d0d784e221d98 (patch)
treefe97beeed9da652d1710fd5f00508aaf9e2a1e06 /tools
parent1590a2e1c681b0991bd42c992cabfd380e0338f2 (diff)
parent108447fd0d1a34b0929cd26dc637c917a734ebab (diff)
downloadlinux-8530684fd37c151bbcf6c101ea3d0d784e221d98.tar.bz2
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon: "The big fix here is to our vDSO sigreturn trampoline as, after a painfully long stint of debugging, it turned out that fixing some of our CFI directives in the merge window lit up a bunch of logic in libgcc which has been shown to SEGV in some cases during asynchronous pthread cancellation. It looks like we can fix this by extending the directives to restore most of the interrupted register state from the sigcontext, but it's risky and hard to test so we opted to remove the CFI directives for now and rely on the unwinder fallback path like we used to. - Fix unwinding through vDSO sigreturn trampoline - Fix build warnings by raising minimum LD version for PAC - Whitelist some Kryo Cortex-A55 derivatives for Meltdown and SSB - Fix perf register PC reporting for compat tasks - Fix 'make clean' warning for arm64 signal selftests - Fix ftrace when BTI is compiled in - Avoid building the compat vDSO using GCC plugins" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Add KRYO{3,4}XX silver CPU cores to SSB safelist arm64: perf: Report the PC value in REGS_ABI_32 mode kselftest: arm64: Remove redundant clean target arm64: kpti: Add KRYO{3, 4}XX silver CPU cores to kpti safelist arm64: Don't insert a BTI instruction at inner labels arm64: vdso: Don't use gcc plugins for building vgettimeofday.c arm64: vdso: Only pass --no-eh-frame-hdr when linker supports it arm64: Depend on newer binutils when building PAC arm64: compat: Remove 32-bit sigreturn code from the vDSO arm64: compat: Always use sigpage for sigreturn trampoline arm64: compat: Allow 32-bit vdso and sigpage to co-exist arm64: vdso: Disable dwarf unwinding through the sigreturn trampoline
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/arm64/signal/Makefile4
1 files changed, 0 insertions, 4 deletions
diff --git a/tools/testing/selftests/arm64/signal/Makefile b/tools/testing/selftests/arm64/signal/Makefile
index b497cfea4643..ac4ad0005715 100644
--- a/tools/testing/selftests/arm64/signal/Makefile
+++ b/tools/testing/selftests/arm64/signal/Makefile
@@ -21,10 +21,6 @@ include ../../lib.mk
$(TEST_GEN_PROGS): $(PROGS)
cp $(PROGS) $(OUTPUT)/
-clean:
- $(CLEAN)
- rm -f $(PROGS)
-
# Common test-unit targets to build common-layout test-cases executables
# Needs secondary expansion to properly include the testcase c-file in pre-reqs
.SECONDEXPANSION: