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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-01-30 08:57:22 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-01-30 08:57:22 +0100
commit1b62d134d3c5f9e67de096af7ea3e9fe48966f17 (patch)
treebe30467e997cc8ba0d350309dd498f00cb69969b /include/linux/backing-dev-defs.h
parentACPICA: Tables: Fix hidden logic related to acpi_tb_install_standard_table() (diff)
parentACPICA: Update version to 20161222 (diff)
downloadwireguard-linux-1b62d134d3c5f9e67de096af7ea3e9fe48966f17.tar.xz
wireguard-linux-1b62d134d3c5f9e67de096af7ea3e9fe48966f17.zip
Merge back earlier ACPICA changes for v4.11.
Diffstat (limited to 'include/linux/backing-dev-defs.h')
-rw-r--r--include/linux/backing-dev-defs.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/backing-dev-defs.h b/include/linux/backing-dev-defs.h
index c357f27d5483..e850e76acaaf 100644
--- a/include/linux/backing-dev-defs.h
+++ b/include/linux/backing-dev-defs.h
@@ -116,6 +116,8 @@ struct bdi_writeback {
struct list_head work_list;
struct delayed_work dwork; /* work item used for writeback */
+ unsigned long dirty_sleep; /* last wait */
+
struct list_head bdi_node; /* anchored at bdi->wb_list */
#ifdef CONFIG_CGROUP_WRITEBACK
@@ -136,12 +138,13 @@ struct bdi_writeback {
struct backing_dev_info {
struct list_head bdi_list;
unsigned long ra_pages; /* max readahead in PAGE_SIZE units */
- unsigned int capabilities; /* Device capabilities */
+ unsigned long io_pages; /* max allowed IO size */
congested_fn *congested_fn; /* Function pointer if device is md/dm */
void *congested_data; /* Pointer to aux data for congested func */
char *name;
+ unsigned int capabilities; /* Device capabilities */
unsigned int min_ratio;
unsigned int max_ratio, max_prop_frac;