# HG changeset patch
# User Keir Fraser <keir@xxxxxxx>
# Date 1296030924 0
# Node ID b9017fdaad4dedfb8f953d2c6388d910ab2ab3c8
# Parent f28ab5926896afbe4b0246bfcd09e6aba466fc47
x86: Do not pollute namespace with asm defns of PERFC_*.
This fixes the build with perfc=y.
Signed-off-by: Keir Fraser <keir@xxxxxxx>
---
xen/arch/x86/x86_32/asm-offsets.c | 4 ++--
xen/arch/x86/x86_32/entry.S | 4 ++--
xen/arch/x86/x86_64/asm-offsets.c | 4 ++--
xen/arch/x86/x86_64/compat/entry.S | 2 +-
xen/arch/x86/x86_64/entry.S | 4 ++--
xen/include/asm-x86/x86_32/asm_defns.h | 2 +-
xen/include/asm-x86/x86_64/asm_defns.h | 2 +-
7 files changed, 11 insertions(+), 11 deletions(-)
diff -r f28ab5926896 -r b9017fdaad4d xen/arch/x86/x86_32/asm-offsets.c
--- a/xen/arch/x86/x86_32/asm-offsets.c Wed Jan 26 08:17:14 2011 +0000
+++ b/xen/arch/x86/x86_32/asm-offsets.c Wed Jan 26 08:35:24 2011 +0000
@@ -120,8 +120,8 @@ void __dummy__(void)
BLANK();
#if PERF_COUNTERS
- DEFINE(PERFC_hypercalls, PERFC_hypercalls);
- DEFINE(PERFC_exceptions, PERFC_exceptions);
+ DEFINE(ASM_PERFC_hypercalls, PERFC_hypercalls);
+ DEFINE(ASM_PERFC_exceptions, PERFC_exceptions);
BLANK();
#endif
diff -r f28ab5926896 -r b9017fdaad4d xen/arch/x86/x86_32/entry.S
--- a/xen/arch/x86/x86_32/entry.S Wed Jan 26 08:17:14 2011 +0000
+++ b/xen/arch/x86/x86_32/entry.S Wed Jan 26 08:35:24 2011 +0000
@@ -147,7 +147,7 @@ 1: sti
GET_CURRENT(%ebx)
cmpl $NR_hypercalls,%eax
jae bad_hypercall
- PERFC_INCR(PERFC_hypercalls, %eax, %ebx)
+ PERFC_INCR(hypercalls, %eax, %ebx)
#ifndef NDEBUG
/* Create shadow parameters and corrupt those not used by this call. */
pushl %eax
@@ -446,7 +446,7 @@ 1: xorl %eax,%eax
movl %esp,%edx
pushl %edx # push the cpu_user_regs pointer
GET_CURRENT(%ebx)
- PERFC_INCR(PERFC_exceptions, %eax, %ebx)
+ PERFC_INCR(exceptions, %eax, %ebx)
call *exception_table(,%eax,4)
addl $4,%esp
movl UREGS_eflags(%esp),%eax
diff -r f28ab5926896 -r b9017fdaad4d xen/arch/x86/x86_64/asm-offsets.c
--- a/xen/arch/x86/x86_64/asm-offsets.c Wed Jan 26 08:17:14 2011 +0000
+++ b/xen/arch/x86/x86_64/asm-offsets.c Wed Jan 26 08:35:24 2011 +0000
@@ -146,8 +146,8 @@ void __dummy__(void)
BLANK();
#if PERF_COUNTERS
- DEFINE(PERFC_hypercalls, PERFC_hypercalls);
- DEFINE(PERFC_exceptions, PERFC_exceptions);
+ DEFINE(ASM_PERFC_hypercalls, PERFC_hypercalls);
+ DEFINE(ASM_PERFC_exceptions, PERFC_exceptions);
BLANK();
#endif
diff -r f28ab5926896 -r b9017fdaad4d xen/arch/x86/x86_64/compat/entry.S
--- a/xen/arch/x86/x86_64/compat/entry.S Wed Jan 26 08:17:14 2011 +0000
+++ b/xen/arch/x86/x86_64/compat/entry.S Wed Jan 26 08:35:24 2011 +0000
@@ -62,7 +62,7 @@ UNLIKELY_START(ne, compat_trace)
#undef SHADOW_BYTES
UNLIKELY_END(compat_trace)
leaq compat_hypercall_table(%rip),%r10
- PERFC_INCR(PERFC_hypercalls, %rax, %rbx)
+ PERFC_INCR(hypercalls, %rax, %rbx)
callq *(%r10,%rax,8)
#ifndef NDEBUG
/* Deliberately corrupt parameter regs used by this hypercall. */
diff -r f28ab5926896 -r b9017fdaad4d xen/arch/x86/x86_64/entry.S
--- a/xen/arch/x86/x86_64/entry.S Wed Jan 26 08:17:14 2011 +0000
+++ b/xen/arch/x86/x86_64/entry.S Wed Jan 26 08:35:24 2011 +0000
@@ -161,7 +161,7 @@ UNLIKELY_START(ne, trace)
#undef SHADOW_BYTES
UNLIKELY_END(trace)
leaq hypercall_table(%rip),%r10
- PERFC_INCR(PERFC_hypercalls, %rax, %rbx)
+ PERFC_INCR(hypercalls, %rax, %rbx)
callq *(%r10,%rax,8)
#ifndef NDEBUG
/* Deliberately corrupt parameter regs used by this hypercall. */
@@ -464,7 +464,7 @@ 1: movq %rsp,%rdi
movl UREGS_entry_vector(%rsp),%eax
leaq exception_table(%rip),%rdx
GET_CURRENT(%rbx)
- PERFC_INCR(PERFC_exceptions, %rax, %rbx)
+ PERFC_INCR(exceptions, %rax, %rbx)
callq *(%rdx,%rax,8)
testb $3,UREGS_cs(%rsp)
jz restore_all_xen
diff -r f28ab5926896 -r b9017fdaad4d xen/include/asm-x86/x86_32/asm_defns.h
--- a/xen/include/asm-x86/x86_32/asm_defns.h Wed Jan 26 08:17:14 2011 +0000
+++ b/xen/include/asm-x86/x86_32/asm_defns.h Wed Jan 26 08:35:24 2011 +0000
@@ -86,7 +86,7 @@ 1: addl $4,%esp;
pushl _cur; \
movl VCPU_processor(_cur),_cur; \
movl __per_cpu_offset(,_cur,4),_cur; \
- incl per_cpu__perfcounters+_name*4(_cur,_idx,4);\
+ incl per_cpu__perfcounters+ASM_PERFC_##_name*4(_cur,_idx,4);\
popl _cur
#else
#define PERFC_INCR(_name,_idx,_cur)
diff -r f28ab5926896 -r b9017fdaad4d xen/include/asm-x86/x86_64/asm_defns.h
--- a/xen/include/asm-x86/x86_64/asm_defns.h Wed Jan 26 08:17:14 2011 +0000
+++ b/xen/include/asm-x86/x86_64/asm_defns.h Wed Jan 26 08:35:24 2011 +0000
@@ -72,7 +72,7 @@ 1: addq $8,%rsp;
leaq per_cpu__perfcounters(%rip),%rdx; \
addq %rdx,_cur; \
popq %rdx; \
- incl _name*4(_cur,_idx,4); \
+ incl ASM_PERFC_##_name*4(_cur,_idx,4); \
popq _cur
#else
#define PERFC_INCR(_name,_idx,_cur)
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