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KVM: MIPS: Drop pr_debug from memslot commit to avoid using "mem"

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Remove an old (circa 2012) kvm_debug from kvm_arch_commit_memory_region()
to print basic information when committing a memslot change.  The primary
motivation for removing the kvm_debug is to avoid using @mem, the user
memory region, so that said param can be removed.

Alternatively, the debug message could be converted to use @new, but that
would require synthesizing select state to play nice with the DELETED
case, which will pass NULL for @new in the future.  And there's no
argument to be had for dumping generic information in an arch callback,
i.e. if there's a good reason for the debug message, then it belongs in
common KVM code where all architectures can benefit.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Message-Id: <446929a668f6e1346751571b71db41e94e976cdf.1638817639.git.maciej.szmigiero@oracle.com>
This commit is contained in:
Sean Christopherson 2021-12-06 20:54:13 +01:00 committed by Paolo Bonzini
parent 509c594ca2
commit 3b1816177b
1 changed files with 0 additions and 4 deletions
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4
arch/mips/kvm/mips.c
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@ -230,10 +230,6 @@ void kvm_arch_commit_memory_region(struct kvm *kvm,
{
int needs_flush;
kvm_debug("%s: kvm: %p slot: %d, GPA: %llx, size: %llx, QVA: %llx\n",
__func__, kvm, mem->slot, mem->guest_phys_addr,
mem->memory_size, mem->userspace_addr);
/*
* If dirty page logging is enabled, write protect all pages in the slot
* ready for dirty logging.