From mboxrd@z Thu Jan 1 00:00:00 1970 From: NeilBrown Subject: [PULL REQUEST] md updates for 3.7 Date: Sat, 13 Oct 2012 20:58:39 +1100 Message-ID: <20121013205839.7dc4fe45@notabene.brown> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/Nslm=YgR.D9VpxTWLRDCO2H"; protocol="application/pgp-signature" Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Linus Torvalds Cc: linux RAID , lkml , Dan Carpenter , Jianpeng Ma , Alexander Lyakas , Shaohua Li , Michael Wang , Jan Beulich , Jonathan Brassow , Denis Efremov List-Id: linux-raid.ids --Sig_/Nslm=YgR.D9VpxTWLRDCO2H Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable MD updates for 3.7. Latish because I needed to wait for the block tree to get merged. Thanks, NeilBrown The following changes since commit 02f3939e1a9357b7c370a4a69717cf9c02452737: block: makes bio_split support bio without data (2012-09-28 10:38:48 +020= 0) are available in the git repository at: git://neil.brown.name/md/ tags/md-3.7 for you to fetch changes up to 72f36d5972a166197036c1281963f6863c429bf2: md: refine reporting of resync/reshape delays. (2012-10-11 14:25:57 +1100) ---------------------------------------------------------------- md updates for 3.7 "discard" support, some dm-raid improvements and other assorted bits and pieces. ---------------------------------------------------------------- Alexander Lyakas (1): md: When RAID5 is dirty, force reconstruct-write instead of read-modi= fy-write. Dan Carpenter (1): md/raid10: use correct limit variable Denis Efremov (1): md/linear: rcu_dereference outside read-lock section Jan Beulich (1): add further __init annotations to crypto/xor.c Jianpeng Ma (2): md/bitmap:Don't use IS_ERR to judge alloc_page(). Subject: [PATCH] md:change resync_mismatches to atomic64_t to avoid r= aces Jonathan Brassow (5): MD RAID10: Prep for DM RAID10 device replacement capability DM RAID: Move 'rebuild' checking code to its own function DM RAID: Add rebuild capability for RAID10 DM RAID: Fix comparison of index and quantity for "rebuild" parameter DM RAID: Fix for "sync" directive ineffectiveness Michael Wang (1): raid: replace list_for_each_continue_rcu with new interface NeilBrown (10): md/raid10: submit IO from originating thread instead of md thread. md: avoid taking the mutex on some ioctls. md/raid1: Don't release reference to device while handling read error. md/raid5: add some missing locking in handle_failed_stripe. md/raid5: protect debug message against NULL derefernce. md/raid5: make sure to_read and to_write never go negative. md: writing to sync_action should clear the read-auto state. md: make sure manual changes to recovery checkpoint are saved. md/raid5: be careful not to resize_stripes too big. md: refine reporting of resync/reshape delays. Shaohua Li (7): md: linear supports TRIM md: raid 0 supports TRIM md: raid 1 supports TRIM md: raid 10 supports TRIM MD: change the parameter of md thread MD: raid5 trim support MD: raid5 avoid unnecessary zero page for trim Documentation/device-mapper/dm-raid.txt | 9 ++ crypto/xor.c | 4 +- drivers/md/bitmap.c | 17 +-- drivers/md/dm-raid.c | 124 ++++++++++++++---- drivers/md/linear.c | 25 +++- drivers/md/md.c | 145 +++++++++++++++------ drivers/md/md.h | 9 +- drivers/md/multipath.c | 3 +- drivers/md/raid0.c | 19 ++- drivers/md/raid1.c | 37 ++++-- drivers/md/raid10.c | 95 ++++++++++++-- drivers/md/raid5.c | 219 ++++++++++++++++++++++++++++= ---- drivers/md/raid5.h | 1 + 13 files changed, 578 insertions(+), 129 deletions(-) --Sig_/Nslm=YgR.D9VpxTWLRDCO2H Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iQIVAwUBUHk7Tznsnt1WYoG5AQJ2ag/9FJJcJTI7DJfV7tAyU5UjVcQnM3EXbYp/ +u7eER4AfP543ww8pOwX7bQkqHjWleymHoEBybNvKbYaw9JooPvwkiDEF6O4EJ3U udas30Swhm28yJZFZiX+R5JIi35pcii012na8rsHyoBRFFQWgZMZnkHuDsUolNvk cCqKhv8NHHnCVp0tlB4pqJsj4ep7clfsSiRzhrlvjxuOaZixHiSvUB7muvJzmmqc kptYXZf5p/r/kOQBL8DlaIFqoEVJzxjeCdGAmsiAy3N+JAhHn+d4Acec9WqWXKD5 3RhiXYRzIe/rOVDjl8LpIUIOHuh+2OYyeVapFUlQzly42LaEBvpmqUG11zNWb0cf 4t7T0+1NPa0NgfCLW7WPNnjj7SsVAfVwhmrYNvCaAjtp8Osqjz49q3JjZrwUkjAK 0AkHTcEAv8gL6j0QLQBbv4LghvcnZWbvhLMUqWGw5FV0F4ZzqCna6Bai2kxMSaAi 706NODXyIupkJlA5tIxeLbqyPnUNSPlbUD4aVg3tA8yKvwLfftoIOSbAJ36Ce7CY MM3xeB8F/V3UjTKf09iMb3sgaAG/dH9ZvZ0VbmuNShE/2Yzg/UrW97DQXh+iYAg7 gqR5bLl/JHanAzAc2EgL49Ix+LxwP2L3whCpRuGeVKvKNmn40hTgdzJZy/9V19eV sRwFKkyibb0= =v3qC -----END PGP SIGNATURE----- --Sig_/Nslm=YgR.D9VpxTWLRDCO2H--