[PATCH v2 0/2] KVM/arm64: sys_reg_table_init() small improvements
Alexandru Elisei
alexandru.elisei at arm.com
Thu Apr 28 03:34:03 PDT 2022
These are two small improvements to how KVM handles an out-of-order
sys_reg_desc table. These should only affect KVM developers, as the end
user should never see an error caused by an unsorted sys_reg_desc table.
Changes in v2:
* Tweaked how the error is detected and propagated in kvm_arch_init().
* Use %pS to print the table name and entry offset (Marc).
* Tweaked the error message to spell out that magic number refers to the
offending entry.
Alexandru Elisei (2):
KVM/arm64: Don't BUG_ON() if emulated register table is unsorted
KVM/arm64: Print emulated register table name when it is unsorted
arch/arm64/include/asm/kvm_host.h | 2 +-
arch/arm64/kvm/arm.c | 8 +++++--
arch/arm64/kvm/sys_regs.c | 35 ++++++++++++++++++-------------
3 files changed, 27 insertions(+), 18 deletions(-)
--
2.36.0
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