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perf/core: Mark hrtimers to expire in hard interrupt context
2019-07-18
Josh Poimboeuf
objtool: Support conditional retpolines
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Convert insn type to enum
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Fix seg fault on bad switch table entry
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Refactor jump table code
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Refactor sibling call detection logic
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Do frame pointer check before dead end check
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Change dead_end_function() to return boolean
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Warn on zero-length functions
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Refactor function alias logic
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Track original function across branches
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
objtool: Add mcsafe_handle_tail() to the uaccess safe...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
bpf: Disable GCC -fgcse optimization for ___bpf_prog_run()
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
x86/uaccess: Remove redundant CLACs in getuser/putuser...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
x86/uaccess: Don't leak AC flag into fentry from mcsafe_hand...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
x86/uaccess: Remove ELF function annotation from copy_user_h...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
x86/head/64: Annotate start_cpu0() as non-callable
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
x86/entry: Fix thunk function ELF sizes
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
x86/kvm: Don't call kvm_spurious_fault() from .fixup
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
x86/kvm: Replace vmx_vmenter()'s call to kvm_spurious_fault...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
x86/kvm: Fix fastop function ELF metadata
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-18
Josh Poimboeuf
x86/paravirt: Fix callee-saved function ELF sizes
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-09
Josh Poimboeuf
bpf: Fix ORC unwinding in non-JIT BPF code
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-07-09
Josh Poimboeuf
objtool: Add support for C jump tables
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-06-27
Josh Poimboeuf
x86/unwind/orc: Fall back to using frame pointers for...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-06-14
Josh Poimboeuf
module: Fix livepatch/ftrace module text permissions...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-05-13
Josh Poimboeuf
objtool: Fix function fallthrough detection
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-05-13
Josh Poimboeuf
objtool: Don't use ignore flag for fake jumps
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-05-08
Josh Poimboeuf
x86_64: Add gap to int3 to allow for call emulation
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-05-08
Josh Poimboeuf
x86/speculation/mds: Fix documentation typo
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-05-01
Josh Poimboeuf
Documentation: Add ARM64 to kernel-parameters.rst
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-05-01
Josh Poimboeuf
arm64/speculation: Support 'mitigations=' cmdline option
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2019-04-18
Josh Poimboeuf
x86/speculation/mds: Add 'mitigations=' support for MDS
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-17
Josh Poimboeuf
s390/speculation: Support 'mitigations=' cmdline option
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-17
Josh Poimboeuf
powerpc/speculation: Support 'mitigations=' cmdline...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-17
Josh Poimboeuf
x86/speculation: Support 'mitigations=' cmdline option
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-17
Josh Poimboeuf
cpu/speculation: Add 'mitigations=' cmdline option
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-05
Josh Poimboeuf
objtool: Add rewind_stack_do_exit() to the noreturn...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-03
Josh Poimboeuf
tracing: Improve "if" macro code generation
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-02
Josh Poimboeuf
x86/speculation/mds: Add SMT warning message
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-02
Josh Poimboeuf
x86/speculation: Move arch_smt_update() call to after...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-02
Josh Poimboeuf
x86/speculation/mds: Add mds=full,nosmt cmdline option
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-04-02
Josh Poimboeuf
cpu/hotplug: Create SMT sysfs interface for all arches
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-03-21
Josh Poimboeuf
objtool: Move objtool_file struct off the stack
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-03-06
Josh Poimboeuf
x86/unwind/orc: Fix ORC unwind table alignment
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2019-01-30
Josh Poimboeuf
cpu/hotplug: Fix "SMT disabled by BIOS" detection for KVM
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-11-01
Josh Poimboeuf
objtool: Support GCC 9 cold subfunction naming scheme
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-08-20
Josh Poimboeuf
x86/kvm/vmx: Remove duplicate l1d flush definitions
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
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2018-08-10
Josh Poimboeuf
x86/microcode: Allow late microcode loading with SMT...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-07-24
Josh Poimboeuf
cpu/hotplug: detect SMT disabled by BIOS
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-07-02
Josh Poimboeuf
objtool: Support GCC 8 '-fnoreorder-functions'
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-06-21
Josh Poimboeuf
x86/unwind/orc: Detect the end of the stack
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
Acked-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-06-20
Josh Poimboeuf
objtool: Add machine_real_restart() to the noreturn...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-06-06
Josh Poimboeuf
objtool: Fix GCC 8 cold subfunction detection for aliased...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-06-05
Josh Poimboeuf
MAINTAINERS: add Josh Poimboeuf as faddr2line maintainer
MAINTAINERS: add
Josh Poimboeuf
as faddr2line maintainer
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-05-28
Josh Poimboeuf
powerpc/modules: remove unused mod_arch_specific.toc...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-05-19
Josh Poimboeuf
objtool: Detect RIP-relative switch table references...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-05-15
Josh Poimboeuf
objtool: Detect RIP-relative switch table references
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-05-14
Josh Poimboeuf
objtool: Support GCC 8 switch tables
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-05-14
Josh Poimboeuf
objtool: Support GCC 8's cold subfunctions
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-05-14
Josh Poimboeuf
objtool: Fix "noreturn" detection for recursive sibling...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-03-27
Josh Poimboeuf
objtool: Add Clang support
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-03-20
Josh Poimboeuf
jump_label: Disable jump labels in __exit code
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-03-19
Josh Poimboeuf
objtool, perf: Fix GCC 8 -Wrestrict error
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-03-14
Josh Poimboeuf
jump_label: Fix sparc64 warning
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-03-07
Josh Poimboeuf
objtool: Fix 32-bit build
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-02-28
Josh Poimboeuf
objtool: Fix another switch table detection issue
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-02-21
Josh Poimboeuf
x86/entry/64: Simplify ENCODE_FRAME_POINTER
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-02-21
Josh Poimboeuf
extable: Make init_kernel_text() global
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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2018-02-21
Josh Poimboeuf
jump_label: Warn on failed jump_label patching attempt
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-02-21
Josh Poimboeuf
jump_label: Explicitly disable jump labels in __init...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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2018-02-15
Josh Poimboeuf
x86/debug, objtool: Annotate WARN()-related UD2 as...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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2018-02-15
Josh Poimboeuf
objtool: Fix segfault in ignore_unreachable_insn()
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-02-13
Josh Poimboeuf
x86/entry/64: Fix paranoid_entry() frame pointer warning
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-01-31
Josh Poimboeuf
x86/paravirt: Remove 'noreplace-paravirt' cmdline option
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-01-30
Josh Poimboeuf
objtool: Warn on stripped section symbol
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-01-30
Josh Poimboeuf
objtool: Add support for alternatives at the end of...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-01-30
Josh Poimboeuf
objtool: Improve retpoline alternative handling
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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2018-01-28
Josh Poimboeuf
x86/ftrace: Add one more ENDPROC annotation
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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2018-01-23
Josh Poimboeuf
x86/ftrace: Fix ORC unwinding from ftrace handlers
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-01-16
Josh Poimboeuf
objtool: Improve error message for bad file argument
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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2018-01-16
Josh Poimboeuf
objtool: Fix seg fault with gold linker
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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2018-01-11
Josh Poimboeuf
objtool: Allow alternatives to be ignored
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2018-01-11
Josh Poimboeuf
objtool: Detect jumps to retpoline thunks
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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2018-01-03
Josh Poimboeuf
x86/dumpstack: Print registers for first stack frame
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2018-01-03
Josh Poimboeuf
x86/dumpstack: Fix partial register dumps
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-12-19
Josh Poimboeuf
x86/stacktrace: Make zombie stack traces reliable
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-12-17
Josh Poimboeuf
x86/unwinder: Handle stack overflows more gracefully
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-12-11
Josh Poimboeuf
powerpc/modules: Improve restore_r2() error message
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-12-11
Josh Poimboeuf
powerpc/modules: Don't try to restore r2 after a sibling...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-11-08
Josh Poimboeuf
x86/unwind: Disable KASAN checking in the ORC unwinder
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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tree
2017-11-08
Josh Poimboeuf
objtool: Fix cross-build
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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commitdiff
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tree
2017-11-07
Josh Poimboeuf
objtool: Move kernel headers/code sync check to a script
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-11-07
Josh Poimboeuf
objtool: Move synced files to their original relative...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-11-07
Josh Poimboeuf
objtool: Make unreachable annotation inline asms explicitly...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-11-07
Josh Poimboeuf
objtool: Add a comment for the unreachable annotation...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-11-05
Josh Poimboeuf
x86/module: Detect and skip invalid relocations
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-11-04
Josh Poimboeuf
objtool: Prevent GCC from merging annotate_unreachable...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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tree
2017-11-04
Josh Poimboeuf
objtool: Resync objtool's instruction decoder source...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-10-23
Josh Poimboeuf
x86/asm: Don't use the confusing '.ifeq' directive
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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2017-10-23
Josh Poimboeuf
x86/unwind: Show function name+offset in ORC error...
Signed-off-by:
Josh Poimboeuf
<jpoimboe@redhat.com>
commit
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