* [RFC PATCH 03/38] blkdev.h: add new trace ext as a queue member
@ 2021-01-26 23:33 Chaitanya Kulkarni
0 siblings, 0 replies; 3+ messages in thread
From: Chaitanya Kulkarni @ 2021-01-26 23:33 UTC (permalink / raw)
To: linux-btrace
Update a struct queue with block trace extension.
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---
include/linux/blkdev.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index f94ee3089e01..0259ff1b1d30 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -533,6 +533,7 @@ struct request_queue {
struct mutex debugfs_mutex;
#ifdef CONFIG_BLK_DEV_IO_TRACE
struct blk_trace __rcu *blk_trace;
+ struct blk_trace_ext __rcu *blk_trace_ext;
#endif
/*
* for flush operations
--
2.22.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [RFC PATCH 03/38] blkdev.h: add new trace ext as a queue member
@ 2019-08-19 4:40 Chaitanya Kulkarni
0 siblings, 0 replies; 3+ messages in thread
From: Chaitanya Kulkarni @ 2019-08-19 4:40 UTC (permalink / raw)
To: linux-btrace
Update a struct queue with block trace extension.
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---
include/linux/blkdev.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 167bf879f072..e3bb9a3c7639 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -34,6 +34,7 @@ struct scsi_ioctl_command;
struct request_queue;
struct elevator_queue;
struct blk_trace;
+struct blk_trace_ext;
struct request;
struct sg_io_hdr;
struct bsg_job;
@@ -528,6 +529,8 @@ struct request_queue {
#ifdef CONFIG_BLK_DEV_IO_TRACE
struct blk_trace *blk_trace;
struct mutex blk_trace_mutex;
+ struct blk_trace_ext *blk_trace_ext;
+ struct mutex blk_trace_ext_mutex;
#endif
/*
* for flush operations
--
2.17.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [RFC PATCH 03/38] blkdev.h: add new trace ext as a queue member
@ 2019-07-17 21:24 Chaitanya Kulkarni
0 siblings, 0 replies; 3+ messages in thread
From: Chaitanya Kulkarni @ 2019-07-17 21:24 UTC (permalink / raw)
To: linux-btrace
Update a struct queue with block trace extension.
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---
include/linux/blkdev.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 1ef375dafb1c..8d21c2295ca9 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -34,6 +34,7 @@ struct scsi_ioctl_command;
struct request_queue;
struct elevator_queue;
struct blk_trace;
+struct blk_trace_ext;
struct request;
struct sg_io_hdr;
struct bsg_job;
@@ -528,6 +529,8 @@ struct request_queue {
#ifdef CONFIG_BLK_DEV_IO_TRACE
struct blk_trace *blk_trace;
struct mutex blk_trace_mutex;
+ struct blk_trace_ext *blk_trace_ext;
+ struct mutex blk_trace_ext_mutex;
#endif
/*
* for flush operations
--
2.17.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
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