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crypto: sha512 - use standard ror64()
[cascardo/linux.git]
/
mm
/
backing-dev.c
diff --git
a/mm/backing-dev.c
b/mm/backing-dev.c
index
a87da52
..
a086064
100644
(file)
--- a/
mm/backing-dev.c
+++ b/
mm/backing-dev.c
@@
-97,6
+97,7
@@
static int bdi_debug_stats_show(struct seq_file *m, void *v)
"BdiDirtyThresh: %10lu kB\n"
"DirtyThresh: %10lu kB\n"
"BackgroundThresh: %10lu kB\n"
"BdiDirtyThresh: %10lu kB\n"
"DirtyThresh: %10lu kB\n"
"BackgroundThresh: %10lu kB\n"
+ "BdiDirtied: %10lu kB\n"
"BdiWritten: %10lu kB\n"
"BdiWriteBandwidth: %10lu kBps\n"
"b_dirty: %10lu\n"
"BdiWritten: %10lu kB\n"
"BdiWriteBandwidth: %10lu kBps\n"
"b_dirty: %10lu\n"
@@
-109,6
+110,7
@@
static int bdi_debug_stats_show(struct seq_file *m, void *v)
K(bdi_thresh),
K(dirty_thresh),
K(background_thresh),
K(bdi_thresh),
K(dirty_thresh),
K(background_thresh),
+ (unsigned long) K(bdi_stat(bdi, BDI_DIRTIED)),
(unsigned long) K(bdi_stat(bdi, BDI_WRITTEN)),
(unsigned long) K(bdi->write_bandwidth),
nr_dirty,
(unsigned long) K(bdi_stat(bdi, BDI_WRITTEN)),
(unsigned long) K(bdi->write_bandwidth),
nr_dirty,
@@
-404,9
+406,8
@@
static int bdi_forker_thread(void *ptr)
/*
* In the following loop we are going to check whether we have
* some work to do without any synchronization with tasks
/*
* In the following loop we are going to check whether we have
* some work to do without any synchronization with tasks
- * waking us up to do work for them. So we have to set task
- * state already here so that we don't miss wakeups coming
- * after we verify some condition.
+ * waking us up to do work for them. Set the task state here
+ * so that we don't miss wakeups after verifying conditions.
*/
set_current_state(TASK_INTERRUPTIBLE);
*/
set_current_state(TASK_INTERRUPTIBLE);
@@
-474,7
+475,8
@@
static int bdi_forker_thread(void *ptr)
* the bdi from the thread. Hopefully 1024 is
* large enough for efficient IO.
*/
* the bdi from the thread. Hopefully 1024 is
* large enough for efficient IO.
*/
- writeback_inodes_wb(&bdi->wb, 1024);
+ writeback_inodes_wb(&bdi->wb, 1024,
+ WB_REASON_FORKER_THREAD);
} else {
/*
* The spinlock makes sure we do not lose
} else {
/*
* The spinlock makes sure we do not lose
@@
-684,6
+686,8
@@
int bdi_init(struct backing_dev_info *bdi)
bdi->bw_time_stamp = jiffies;
bdi->written_stamp = 0;
bdi->bw_time_stamp = jiffies;
bdi->written_stamp = 0;
+ bdi->balanced_dirty_ratelimit = INIT_BW;
+ bdi->dirty_ratelimit = INIT_BW;
bdi->write_bandwidth = INIT_BW;
bdi->avg_write_bandwidth = INIT_BW;
bdi->write_bandwidth = INIT_BW;
bdi->avg_write_bandwidth = INIT_BW;