On 09.09.19 09:53, Jan Beulich wrote:
On 09.09.2019 09:35, Juergen Gross wrote:
--- a/xen/drivers/char/console.c
+++ b/xen/drivers/char/console.c
@@ -1173,6 +1173,7 @@ static char *debugtrace_buf; /* Debug-trace buffer
*/
static unsigned int debugtrace_prd; /* Producer index */
static unsigned int debugtrace_kilobytes = 128, debugtrace_bytes;
static unsigned int debugtrace_used;
+static bool debugtrace_buf_empty;
Wouldn't it be more logical for this to start out as "true"?
In the end it doesn't matter, as last_buf[] will be empty initially.
But I can change it to let its semantics match the reality.
Juergen
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