diff --git a/[refs] b/[refs] index 7e17070f8534..28281458c1ce 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 0d352e3d006c9589f22580212c3822cf62b6d775 +refs/heads/master: d12443363e590461655d4e9ccc31e40ad9078283 diff --git a/trunk/arch/arm/kernel/hw_breakpoint.c b/trunk/arch/arm/kernel/hw_breakpoint.c index 64ac5c672396..5a46225f007e 100644 --- a/trunk/arch/arm/kernel/hw_breakpoint.c +++ b/trunk/arch/arm/kernel/hw_breakpoint.c @@ -136,10 +136,11 @@ static u8 get_debug_arch(void) u32 didr; /* Do we implement the extended CPUID interface? */ - if (WARN_ONCE((((read_cpuid_id() >> 16) & 0xf) != 0xf), - "CPUID feature registers not supported. " - "Assuming v6 debug is present.\n")) + if (((read_cpuid_id() >> 16) & 0xf) != 0xf) { + pr_warning("CPUID feature registers not supported. " + "Assuming v6 debug is present.\n"); return ARM_DEBUG_ARCH_V6; + } ARM_DBG_READ(c0, 0, didr); return (didr >> 16) & 0xf; @@ -231,7 +232,7 @@ static int enable_monitor_mode(void) /* Ensure that halting mode is disabled. */ if (WARN_ONCE(dscr & ARM_DSCR_HDBGEN, - "halting debug mode enabled. Unable to access hardware resources.\n")) { + "halting debug mode enabled. Unable to access hardware resources.\n")) { ret = -EPERM; goto out; } @@ -626,10 +627,9 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp) * we can use the mismatch feature as a poor-man's hardware * single-step, but this only works for per-task breakpoints. */ - if (WARN_ONCE(!bp->overflow_handler && - (arch_check_bp_in_kernelspace(bp) || !core_has_mismatch_brps() - || !bp->hw.bp_target), - "overflow handler required but none found\n")) { + if (!bp->overflow_handler && (arch_check_bp_in_kernelspace(bp) || + !core_has_mismatch_brps() || !bp->hw.bp_target)) { + pr_warning("overflow handler required but none found\n"); ret = -EINVAL; } out: