diff options
Diffstat (limited to 'meta/recipes-kernel')
| -rw-r--r-- | meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch b/meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch deleted file mode 100644 index d6c66e4..0000000 --- a/meta/recipes-kernel/lttng/lttng-modules/bio-bvec-iter.patch +++ /dev/null @@ -1,156 +0,0 @@ -Upstream-Status: Pending - -In 3.14, bi_sector and bi_size were moved into an iterator, thus -breaking any tracepoints that still expect them in the bio. Fix up -the lttng-module tracepoints to use the new scheme when the kernel -version is >= 3.14. - -Signed-off-by: Tom Zanussi <tom.zanussi@intel.com> - -diff --git a/instrumentation/events/lttng-module/block.h b/instrumentation/events/lttng-module/block.h -index f3b8bff..0a61543 100644 ---- a/instrumentation/events/lttng-module/block.h -+++ b/instrumentation/events/lttng-module/block.h -@@ -341,9 +341,15 @@ TRACE_EVENT(block_bio_bounce, - TP_fast_assign( - tp_assign(dev, bio->bi_bdev ? - bio->bi_bdev->bd_dev : 0) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) -+ tp_assign(sector, bio->bi_iter.bi_sector) -+ tp_assign(nr_sector, bio->bi_iter.bi_size >> 9) -+ blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size) -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_assign(sector, bio->bi_sector) - tp_assign(nr_sector, bio->bi_size >> 9) - blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size) -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_memcpy(comm, current->comm, TASK_COMM_LEN) - ), - -@@ -385,14 +391,24 @@ TRACE_EVENT(block_bio_complete, - - TP_fast_assign( - tp_assign(dev, bio->bi_bdev->bd_dev) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) -+ tp_assign(sector, bio->bi_iter.bi_sector) -+ tp_assign(nr_sector, bio->bi_iter.bi_size >> 9) -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_assign(sector, bio->bi_sector) - tp_assign(nr_sector, bio->bi_size >> 9) -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ -+ - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) - tp_assign(error, error) - #else - tp_assign(error, 0) - #endif -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) -+ blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size) -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size) -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - ), - - TP_printk("%d,%d %s %llu + %u [%d]", -@@ -419,9 +435,15 @@ DECLARE_EVENT_CLASS(block_bio_merge, - - TP_fast_assign( - tp_assign(dev, bio->bi_bdev->bd_dev) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) -+ tp_assign(sector, bio->bi_iter.bi_sector) -+ tp_assign(nr_sector, bio->bi_iter.bi_size >> 9) -+ blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size) -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_assign(sector, bio->bi_sector) - tp_assign(nr_sector, bio->bi_size >> 9) - blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size) -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_memcpy(comm, current->comm, TASK_COMM_LEN) - ), - -@@ -485,9 +507,15 @@ TRACE_EVENT(block_bio_queue, - - TP_fast_assign( - tp_assign(dev, bio->bi_bdev->bd_dev) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) -+ tp_assign(sector, bio->bi_iter.bi_sector) -+ tp_assign(nr_sector, bio->bi_iter.bi_size >> 9) -+ blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size) -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_assign(sector, bio->bi_sector) - tp_assign(nr_sector, bio->bi_size >> 9) - blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size) -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_memcpy(comm, current->comm, TASK_COMM_LEN) - ), - -@@ -513,9 +541,15 @@ DECLARE_EVENT_CLASS(block_bio, - - TP_fast_assign( - tp_assign(dev, bio->bi_bdev ? bio->bi_bdev->bd_dev : 0) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) -+ tp_assign(sector, bio->bi_iter.bi_sector) -+ tp_assign(nr_sector, bio->bi_iter.bi_size >> 9) -+ blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size) -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_assign(sector, bio->bi_sector) - tp_assign(nr_sector, bio->bi_size >> 9) - blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size) -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_memcpy(comm, current->comm, TASK_COMM_LEN) - ), - -@@ -587,10 +621,17 @@ DECLARE_EVENT_CLASS(block_get_rq, - - TP_fast_assign( - tp_assign(dev, bio ? bio->bi_bdev->bd_dev : 0) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) -+ tp_assign(sector, bio ? bio->bi_iter.bi_sector : 0) -+ tp_assign(nr_sector, bio ? bio->bi_iter.bi_size >> 9 : 0) -+ blk_fill_rwbs(rwbs, bio ? bio->bi_rw : 0, -+ bio ? bio->bi_iter.bi_size >> 9 : 0) -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_assign(sector, bio ? bio->bi_sector : 0) - tp_assign(nr_sector, bio ? bio->bi_size >> 9 : 0) - blk_fill_rwbs(rwbs, bio ? bio->bi_rw : 0, - bio ? bio->bi_size >> 9 : 0) -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_memcpy(comm, current->comm, TASK_COMM_LEN) - ), - -@@ -759,9 +800,15 @@ TRACE_EVENT(block_split, - - TP_fast_assign( - tp_assign(dev, bio->bi_bdev->bd_dev) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) -+ tp_assign(sector, bio->bi_iter.bi_sector) -+ tp_assign(new_sector, new_sector) -+ blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size) -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_assign(sector, bio->bi_sector) - tp_assign(new_sector, new_sector) - blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size) -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_memcpy(comm, current->comm, TASK_COMM_LEN) - ), - -@@ -805,11 +852,19 @@ TRACE_EVENT(block_remap, - - TP_fast_assign( - tp_assign(dev, bio->bi_bdev->bd_dev) -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) -+ tp_assign(sector, bio->bi_iter.bi_sector) -+ tp_assign(nr_sector, bio->bi_iter.bi_size >> 9) -+ tp_assign(old_dev, dev) -+ tp_assign(old_sector, from) -+ blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_iter.bi_size) -+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - tp_assign(sector, bio->bi_sector) - tp_assign(nr_sector, bio->bi_size >> 9) - tp_assign(old_dev, dev) - tp_assign(old_sector, from) - blk_fill_rwbs(rwbs, bio->bi_rw, bio->bi_size) -+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) */ - ), - - TP_printk("%d,%d %s %llu + %u <- (%d,%d) %llu", |
