[xen staging] x86/svm: Rename variable in svm_msr_write_intercept()

[patchbot@xxxxxxx]

commit 97f9db488a48d5f7c41681ac3bde7047dcfca899
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Fri Aug 15 18:38:25 2025 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Tue Aug 19 19:52:48 2025 +0100

    x86/svm: Rename variable in svm_msr_write_intercept()
    
    We're about to turn the rdmsr() macro into a real function, at which point
    Eclair complains that we're now shadowing an identifer.
    
    Rename rdmsr to is_read.
    
    No functional change.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/x86/hvm/svm/svm.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/xen/arch/x86/hvm/svm/svm.c b/xen/arch/x86/hvm/svm/svm.c
index 6aac83b5f9..7301846c2a 100644
--- a/xen/arch/x86/hvm/svm/svm.c
+++ b/xen/arch/x86/hvm/svm/svm.c
@@ -2087,14 +2087,14 @@ static int cf_check svm_msr_write_intercept(
 static void svm_do_msr_access(struct cpu_user_regs *regs)
 {
     struct vcpu *curr = current;
-    bool rdmsr = curr->arch.hvm.svm.vmcb->exitinfo1 == 0;
-    int rc, inst_len = svm_get_insn_len(curr, rdmsr ? INSTR_RDMSR
-                                                    : INSTR_WRMSR);
+    bool is_read = curr->arch.hvm.svm.vmcb->exitinfo1 == 0;
+    int rc, inst_len = svm_get_insn_len(curr, is_read ? INSTR_RDMSR
+                                                      : INSTR_WRMSR);
 
     if ( inst_len == 0 )
         return;
 
-    if ( rdmsr )
+    if ( is_read )
     {
         uint64_t msr_content = 0;
 
--
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