Re: [patch 08/15] x86/ioapic: Cleanup guarded debug printk()s

[Qiuxu Zhuo]

> From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> To: LKML <linux-kernel@xxxxxxxxxxxxxxx>
> Cc: x86@xxxxxxxxxx
> Subject: [patch 08/15] x86/ioapic: Cleanup guarded debug printk()s
> 
> Cleanup the APIC printk()s which are inside of a apic verbosity guarded
> region by using apic_dbg() for the KERN_DEBUG level prints.
> 
> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> ---
>  arch/x86/kernel/apic/io_apic.c |   67 +++++++++++++++++------------------------
>  1 file changed, 29 insertions(+), 38 deletions(-)
> 
> --- a/arch/x86/kernel/apic/io_apic.c
> +++ b/arch/x86/kernel/apic/io_apic.c
> @@ -1186,26 +1186,21 @@ static void io_apic_print_entries(unsign
>  	char buf[256];
>  	int i;
>  
> -	printk(KERN_DEBUG "IOAPIC %d:\n", apic);
> +	apic_dbg("IOAPIC %d:\n", apic);
>  	for (i = 0; i <= nr_entries; i++) {
>  		entry = ioapic_read_entry(apic, i);
> -		snprintf(buf, sizeof(buf),
> -			 " pin%02x, %s, %s, %s, V(%02X), IRR(%1d), S(%1d)",
> -			 i,
> -			 entry.masked ? "disabled" : "enabled ",
> +		snprintf(buf, sizeof(buf)," pin%02x, %s, %s, %s, V(%02X), IRR(%1d), S(%1d)",

Need a space after the 2nd ','.

> +			 i, entry.masked ? "disabled" : "enabled ",
>  			 entry.is_level ? "level" : "edge ",

> [...]

> @@ -1226,19 +1221,15 @@ static void __init print_IO_APIC(int ioa
>  			reg_03.raw = io_apic_read(ioapic_idx, 3);
>  	}
>  
> [...]
> +	apic_dbg(".... register #01: %08X\n", *(int *)&reg_01);
> +	apic_dbg(".......     : max redirection entries: %02X\n",reg_01.bits.entries);

Need a space after ','.