Revision 05b4ebd2c7cbb3671c376754b37b4963dd08a3a2 authored by Linus Torvalds on 23 October 2022, 22:00:43 UTC, committed by Linus Torvalds on 23 October 2022, 22:00:43 UTC
Pull kvm fixes from Paolo Bonzini:
"RISC-V:
- Fix compilation without RISCV_ISA_ZICBOM
- Fix kvm_riscv_vcpu_timer_pending() for Sstc
ARM:
- Fix a bug preventing restoring an ITS containing mappings for very
large and very sparse device topology
- Work around a relocation handling error when compiling the nVHE
object with profile optimisation
- Fix for stage-2 invalidation holding the VM MMU lock for too long
by limiting the walk to the largest block mapping size
- Enable stack protection and branch profiling for VHE
- Two selftest fixes
x86:
- add compat implementation for KVM_X86_SET_MSR_FILTER ioctl
selftests:
- synchronize includes between include/uapi and tools/include/uapi"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
tools: include: sync include/api/linux/kvm.h
KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTER
KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter()
kvm: Add support for arch compat vm ioctls
RISC-V: KVM: Fix kvm_riscv_vcpu_timer_pending() for Sstc
RISC-V: Fix compilation without RISCV_ISA_ZICBOM
KVM: arm64: vgic: Fix exit condition in scan_its_table()
KVM: arm64: nvhe: Fix build with profile optimization
KVM: selftests: Fix number of pages for memory slot in memslot_modification_stress_test
KVM: arm64: selftests: Fix multiple versions of GIC creation
KVM: arm64: Enable stack protection and branch profiling for VHE
KVM: arm64: Limit stage2_apply_range() batch size to largest block
KVM: arm64: Work out supported block level at compile time
checkdeclares.pl
#!/usr/bin/env perl
# SPDX-License-Identifier: GPL-2.0
#
# checkdeclares: find struct declared more than once
#
# Copyright 2021 Wan Jiabing<wanjiabing@vivo.com>
# Inspired by checkincludes.pl
#
# This script checks for duplicate struct declares.
# Note that this will not take into consideration macros so
# you should run this only if you know you do have real dups
# and do not have them under #ifdef's.
# You could also just review the results.
use strict;
sub usage {
print "Usage: checkdeclares.pl file1.h ...\n";
print "Warns of struct declaration duplicates\n";
exit 1;
}
if ($#ARGV < 0) {
usage();
}
my $dup_counter = 0;
foreach my $file (@ARGV) {
open(my $f, '<', $file)
or die "Cannot open $file: $!.\n";
my %declaredstructs = ();
while (<$f>) {
if (m/^\s*struct\s*(\w*);$/o) {
++$declaredstructs{$1};
}
}
close($f);
foreach my $structname (keys %declaredstructs) {
if ($declaredstructs{$structname} > 1) {
print "$file: struct $structname is declared more than once.\n";
++$dup_counter;
}
}
}
if ($dup_counter == 0) {
print "No duplicate struct declares found.\n";
}
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