diff options
Diffstat (limited to 'arch/x86/mm')
-rw-r--r-- | arch/x86/mm/mmio-mod.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86/mm/mmio-mod.c b/arch/x86/mm/mmio-mod.c index 8256546d49bf..ab2bb776d310 100644 --- a/arch/x86/mm/mmio-mod.c +++ b/arch/x86/mm/mmio-mod.c | |||
@@ -81,17 +81,14 @@ static LIST_HEAD(trace_list); /* struct remap_trace */ | |||
81 | /* module parameters */ | 81 | /* module parameters */ |
82 | static unsigned long filter_offset; | 82 | static unsigned long filter_offset; |
83 | static int nommiotrace; | 83 | static int nommiotrace; |
84 | static int ISA_trace; | ||
85 | static int trace_pc; | 84 | static int trace_pc; |
86 | 85 | ||
87 | module_param(filter_offset, ulong, 0); | 86 | module_param(filter_offset, ulong, 0); |
88 | module_param(nommiotrace, bool, 0); | 87 | module_param(nommiotrace, bool, 0); |
89 | module_param(ISA_trace, bool, 0); | ||
90 | module_param(trace_pc, bool, 0); | 88 | module_param(trace_pc, bool, 0); |
91 | 89 | ||
92 | MODULE_PARM_DESC(filter_offset, "Start address of traced mappings."); | 90 | MODULE_PARM_DESC(filter_offset, "Start address of traced mappings."); |
93 | MODULE_PARM_DESC(nommiotrace, "Disable actual MMIO tracing."); | 91 | MODULE_PARM_DESC(nommiotrace, "Disable actual MMIO tracing."); |
94 | MODULE_PARM_DESC(ISA_trace, "Do not exclude the low ISA range."); | ||
95 | MODULE_PARM_DESC(trace_pc, "Record address of faulting instructions."); | 92 | MODULE_PARM_DESC(trace_pc, "Record address of faulting instructions."); |
96 | 93 | ||
97 | static bool is_enabled(void) | 94 | static bool is_enabled(void) |
@@ -424,8 +421,6 @@ void enable_mmiotrace(void) | |||
424 | 421 | ||
425 | if (nommiotrace) | 422 | if (nommiotrace) |
426 | pr_info(NAME "MMIO tracing disabled.\n"); | 423 | pr_info(NAME "MMIO tracing disabled.\n"); |
427 | if (ISA_trace) | ||
428 | pr_warning(NAME "Warning! low ISA range will be traced.\n"); | ||
429 | spin_lock_irq(&trace_lock); | 424 | spin_lock_irq(&trace_lock); |
430 | atomic_inc(&mmiotrace_enabled); | 425 | atomic_inc(&mmiotrace_enabled); |
431 | spin_unlock_irq(&trace_lock); | 426 | spin_unlock_irq(&trace_lock); |