[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] Add debug output for pfmon (default off, DEBUG_PFMON in config.h)
# HG changeset patch # User djm@xxxxxxxxxxxxxxx # Node ID 8d133d172bfdd1321a852ee70f316289f676ed47 # Parent 0e548ff36960d7a25e5d4b4b6ed3d4a08afe5bd5 Add debug output for pfmon (default off, DEBUG_PFMON in config.h) diff -r 0e548ff36960 -r 8d133d172bfd xen/arch/ia64/xen/vcpu.c --- a/xen/arch/ia64/xen/vcpu.c Sun Sep 18 16:30:57 2005 +++ b/xen/arch/ia64/xen/vcpu.c Sun Sep 18 18:18:57 2005 @@ -1453,6 +1453,9 @@ { // TODO: Should set Logical CPU state, not just physical // NOTE: Writes to unimplemented PMC registers are discarded +#ifdef DEBUG_PFMON +printf("vcpu_set_pmc(%x,%lx)\n",reg,val); +#endif ia64_set_pmc(reg,val); return (IA64_NO_FAULT); } @@ -1461,6 +1464,9 @@ { // TODO: Should set Logical CPU state, not just physical // NOTE: Writes to unimplemented PMD registers are discarded +#ifdef DEBUG_PFMON +printf("vcpu_set_pmd(%x,%lx)\n",reg,val); +#endif ia64_set_pmd(reg,val); return (IA64_NO_FAULT); } @@ -1469,6 +1475,9 @@ { // NOTE: Reads from unimplemented PMC registers return zero UINT64 val = (UINT64)ia64_get_pmc(reg); +#ifdef DEBUG_PFMON +printf("%lx=vcpu_get_pmc(%x)\n",val,reg); +#endif *pval = val; return (IA64_NO_FAULT); } @@ -1477,6 +1486,9 @@ { // NOTE: Reads from unimplemented PMD registers return zero UINT64 val = (UINT64)ia64_get_pmd(reg); +#ifdef DEBUG_PFMON +printf("%lx=vcpu_get_pmd(%x)\n",val,reg); +#endif *pval = val; return (IA64_NO_FAULT); } diff -r 0e548ff36960 -r 8d133d172bfd xen/include/asm-ia64/config.h --- a/xen/include/asm-ia64/config.h Sun Sep 18 16:30:57 2005 +++ b/xen/include/asm-ia64/config.h Sun Sep 18 18:18:57 2005 @@ -8,6 +8,8 @@ #define DOMU_BUILD_STAGING #define VHPT_GLOBAL #define DOMU_AUTO_RESTART + +#undef DEBUG_PFMON // manufactured from component pieces _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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