From dfb79dcfd49a10beb9a5004957715fb517023bd9 Mon Sep 17 00:00:00 2001 From: Konstantin Makariev Date: Fri, 8 Jun 2018 16:43:22 -0500 Subject: [PATCH] printk: increase log buffer size to 2k Kernel command line print statement is truncated, need increase the buffer size. Change-Id: I0e353563a138e85de2fb84ca89074e564337967a Signed-off-by: Konstantin Makariev Reviewed-on: https://gerrit.mot.com/1780859 SLTApproved: Slta Waiver SME-Granted: SME Approvals Granted Tested-by: Jira Key Reviewed-by: Huosheng Liao Submit-Approved: Jira Key --- kernel/printk/printk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index d3bd137fa747..a495c45ee649 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -451,7 +451,7 @@ static u32 clear_idx; #else #define PREFIX_MAX 32 #endif -#define LOG_LINE_MAX (1024 - PREFIX_MAX) +#define LOG_LINE_MAX (3072 - PREFIX_MAX) #define LOG_LEVEL(v) ((v) & 0x07) #define LOG_FACILITY(v) ((v) >> 3 & 0xff)