Messages in this thread Patch in this message |  | | | From | Huang Ying <> | | Subject | [PATCH 03/17] ACPI, APEI, ERST, Fix erst-dbg long record reading issue | | Date | Wed, 13 Jul 2011 13:14:14 +0800 |
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From: Chen Gong <gong.chen@linux.intel.com>
When we debug ERST table with erst-dbg, if the error record in ERST table is too long(>4K), it can't be read out. So this patch increases the buffer size to 16K to ensure such error records can be read from ERST table.
Signed-off-by: Chen Gong <gong.chen@linux.intel.com> Signed-off-by: Huang Ying <ying.huang@intel.com> --- drivers/acpi/apei/erst-dbg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/acpi/apei/erst-dbg.c +++ b/drivers/acpi/apei/erst-dbg.c @@ -33,7 +33,7 @@ #define ERST_DBG_PFX "ERST DBG: " -#define ERST_DBG_RECORD_LEN_MAX 4096 +#define ERST_DBG_RECORD_LEN_MAX 0x4000 static void *erst_dbg_buf; static unsigned int erst_dbg_buf_len;
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