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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-07 13:22:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-07 13:22:26 -0700
commit2a9d6df425d7b46b23cbc8673b2dfefa4678abdb (patch)
treea6ec2ee125a3c02342b48a2e4a36598c26ca2b8b /include
parentc902ce1bfb40d8b049bd2319b388b4b68b04bc27 (diff)
parent7b28afe01ab6ffb5f152f47831b44933facd2328 (diff)
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
* 'for-linus' of git://git.kernel.dk/linux-block: drbd: we should write meta data updates with FLUSH FUA drbd: fix limit define, we support 1 PiByte now drbd: when receive times out on meta socket, also check last receive time on data socket drbd: account bitmap IO during resync as resync-(related-)-io drbd: don't cond_resched_lock with IRQs disabled drbd: add missing spinlock to bitmap receive drbd: Use the correct max_bio_size when creating resync requests cfq-iosched: make code consistent cfq-iosched: fix a rcu warning
Diffstat (limited to 'include')
-rw-r--r--include/linux/drbd_limits.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/drbd_limits.h b/include/linux/drbd_limits.h
index 246f576c981..447c3675238 100644
--- a/include/linux/drbd_limits.h
+++ b/include/linux/drbd_limits.h
@@ -117,10 +117,10 @@
/* drbdsetup XY resize -d Z
* you are free to reduce the device size to nothing, if you want to.
* the upper limit with 64bit kernel, enough ram and flexible meta data
- * is 16 TB, currently. */
+ * is 1 PiB, currently. */
/* DRBD_MAX_SECTORS */
#define DRBD_DISK_SIZE_SECT_MIN 0
-#define DRBD_DISK_SIZE_SECT_MAX (16 * (2LLU << 30))
+#define DRBD_DISK_SIZE_SECT_MAX (1 * (2LLU << 40))
#define DRBD_DISK_SIZE_SECT_DEF 0 /* = disabled = no user size... */
#define DRBD_ON_IO_ERROR_DEF EP_PASS_ON