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author | Paolo Bonzini <pbonzini@redhat.com> | 2024-03-11 16:56:44 +0300 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-03-11 16:56:54 +0300 |
commit | 233d0bc4d81ca1abf60158bd39b90be97d85840a (patch) | |
tree | 9efd8e6873052553912f08964c207dd48773d17a /arch/mips/kernel/ptrace.c | |
parent | 7d8942d8e73843de35b3737b8be50f8fef6796bb (diff) | |
parent | b99f783106ea5b2f8c9d74f4d3b1e2f77af9ec6e (diff) | |
download | linux-233d0bc4d81ca1abf60158bd39b90be97d85840a.tar.xz |
Merge tag 'loongarch-kvm-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD
LoongArch KVM changes for v6.9
* Set reserved bits as zero in CPUCFG.
* Start SW timer only when vcpu is blocking.
* Do not restart SW timer when it is expired.
* Remove unnecessary CSR register saving during enter guest.
Diffstat (limited to 'arch/mips/kernel/ptrace.c')
-rw-r--r-- | arch/mips/kernel/ptrace.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index d9df543f7e2c..59288c13b581 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -31,6 +31,7 @@ #include <linux/seccomp.h> #include <linux/ftrace.h> +#include <asm/branch.h> #include <asm/byteorder.h> #include <asm/cpu.h> #include <asm/cpu-info.h> @@ -48,6 +49,12 @@ #define CREATE_TRACE_POINTS #include <trace/events/syscalls.h> +unsigned long exception_ip(struct pt_regs *regs) +{ + return exception_epc(regs); +} +EXPORT_SYMBOL(exception_ip); + /* * Called by kernel/ptrace.c when detaching.. * |