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From 11004aaa98865dd7c0ee28b4af8d6ba6b6f11507 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Fri, 31 May 2013 13:54:11 -0300
Subject: [PATCH 06/32] Add support to record AER events
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
ras-aer-handler.c | 4 ++-
ras-record.c | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
ras-record.h | 6 +++++
3 files changed, 68 insertions(+), 2 deletions(-)
diff --git a/ras-aer-handler.c b/ras-aer-handler.c
index ec63e2a..e5abaca 100644
--- a/ras-aer-handler.c
+++ b/ras-aer-handler.c
@@ -111,7 +111,9 @@ int ras_aer_event_handler(struct trace_seq *s,
trace_seq_puts(s, ev.error_type);
/* Insert data into the SGBD */
-// ras_store_aer_event(ras, &ev);
+#ifdef HAVE_SQLITE3
+ ras_store_aer_event(ras, &ev);
+#endif
return 0;
}
diff --git a/ras-record.c b/ras-record.c
index 36b3373..cb302ce 100644
--- a/ras-record.c
+++ b/ras-record.c
@@ -26,6 +26,7 @@
#include <unistd.h>
#include "ras-events.h"
#include "ras-mc-handler.h"
+#include "ras-aer-handler.h"
#include "ras-logger.h"
/* #define DEBUG_SQL 1 */
@@ -109,6 +110,56 @@ int ras_store_mc_event(struct ras_events *ras, struct ras_mc_event *ev)
return rc;
}
+/*
+ * Table and functions to handle ras:aer
+ */
+
+#ifdef HAVE_AER
+static const struct db_fields aer_event_fields[] = {
+ { .name="id", .type="INTEGER PRIMARY KEY" },
+ { .name="timestamp", .type="TEXT" },
+ { .name="err_type", .type="TEXT" },
+ { .name="err_msg", .type="TEXT" },
+};
+
+static const struct db_table_descriptor aer_event_tab = {
+ .name = "aer_event",
+ .fields = aer_event_fields,
+ .num_fields = ARRAY_SIZE(aer_event_fields),
+};
+
+int ras_store_aer_event(struct ras_events *ras, struct ras_aer_event *ev)
+{
+ int rc;
+ struct sqlite3_priv *priv = ras->db_priv;
+
+ if (!priv || !priv->stmt_aer_event)
+ return 0;
+ log(TERM, LOG_INFO, "mc_event store: %p\n", priv->stmt_aer_event);
+
+ sqlite3_bind_text(priv->stmt_aer_event, 1, ev->timestamp, -1, NULL);
+ sqlite3_bind_text(priv->stmt_aer_event, 3, ev->error_type, -1, NULL);
+ sqlite3_bind_text(priv->stmt_aer_event, 4, ev->msg, -1, NULL);
+
+ rc = sqlite3_step(priv->stmt_aer_event);
+ if (rc != SQLITE_OK && rc != SQLITE_DONE)
+ log(TERM, LOG_ERR,
+ "Failed to do aer_event step on sqlite: error = %d\n", rc);
+ rc = sqlite3_reset(priv->stmt_aer_event);
+ if (rc != SQLITE_OK && rc != SQLITE_DONE)
+ log(TERM, LOG_ERR,
+ "Failed reset aer_event on sqlite: error = %d\n",
+ rc);
+ log(TERM, LOG_INFO, "register inserted at db\n");
+
+ return rc;
+}
+#endif
+
+/*
+ * Generic code
+ */
+
static int ras_mc_prepare_stmt(struct sqlite3_priv *priv,
sqlite3_stmt **stmt,
const struct db_table_descriptor *db_tab)
@@ -230,8 +281,15 @@ int ras_mc_event_opendb(unsigned cpu, struct ras_events *ras)
rc = ras_mc_create_table(priv, &mc_event_tab);
if (rc == SQLITE_OK)
- rc = ras_mc_prepare_stmt(priv, &priv->stmt_mc_event, &mc_event_tab);
+ rc = ras_mc_prepare_stmt(priv, &priv->stmt_mc_event,
+ &mc_event_tab);
+#ifdef HAVE_AER
+ rc = ras_mc_create_table(priv, &aer_event_tab);
+ if (rc == SQLITE_OK)
+ rc = ras_mc_prepare_stmt(priv, &priv->stmt_aer_event,
+ &aer_event_tab);
+#endif
ras->db_priv = priv;
return 0;
diff --git a/ras-record.h b/ras-record.h
index 9791185..5008906 100644
--- a/ras-record.h
+++ b/ras-record.h
@@ -47,14 +47,20 @@ struct ras_aer_event {
struct sqlite3_priv {
sqlite3 *db;
sqlite3_stmt *stmt_mc_event;
+#ifdef HAVE_AER
+ sqlite3_stmt *stmt_aer_event;
+#endif
};
int ras_mc_event_opendb(unsigned cpu, struct ras_events *ras);
int ras_store_mc_event(struct ras_events *ras, struct ras_mc_event *ev);
+int ras_store_aer_event(struct ras_events *ras, struct ras_aer_event *ev);
#else
static inline int ras_mc_event_opendb(unsigned cpu, struct ras_events *ras) { return 0; };
static inline int ras_store_mc_event(struct ras_events *ras, struct ras_mc_event *ev) { return 0; };
+static inline int ras_store_aer_event(struct ras_events *ras, struct ras_aer_event *ev) { return 0; };
+
#endif
#endif
--
1.7.1