From ac73c9ceff976800628f8b40a2a6f6e8afb30554 Mon Sep 17 00:00:00 2001 From: Julien Grall Date: Fri, 10 May 2013 03:17:50 +0100 Subject: [PATCH] xen/arm: Bump early printk internal buffer to 512 When debug is enabled in device tree code, some lines are bigger than 80 characters. Signed-off-by: Julien Grall Acked-by: Ian Campbell --- xen/arch/arm/early_printk.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/xen/arch/arm/early_printk.c b/xen/arch/arm/early_printk.c index bdf4c0e623..0f99a436c5 100644 --- a/xen/arch/arm/early_printk.c +++ b/xen/arch/arm/early_printk.c @@ -29,6 +29,9 @@ void __init early_putch(char c) *r = c; } +/* Early printk buffer */ +static char __initdata buf[512]; + static void __init early_puts(const char *s) { while (*s != '\0') { @@ -41,8 +44,6 @@ static void __init early_puts(const char *s) static void __init early_vprintk(const char *fmt, va_list args) { - char buf[80]; - vsnprintf(buf, sizeof(buf), fmt, args); early_puts(buf); } -- 2.30.2