Mike Snitzer 0ef5a50c16 block: make bio_inc_remaining() interface accessible again ... Commit 326e1dbb57 ("block: remove management of bi_remaining when restoring original bi_end_io") made bio_inc_remaining() private to bio.c because the only use-case that made sense was confined to the bio_chain() interface. Since that time DM thinp went on to use bio_chain() in its relatively complex implementation of async discard support. That implementation, even when converted over to use the new async __blkdev_issue_discard() interface, depends on deferred completion of the original discard bio -- which is most appropriately implemented using bio_inc_remaining(). DM thinp foolishly duplicated bio_inc_remaining(), local to dm-thin.c as __bio_inc_remaining(), so re-exporting bio_inc_remaining() allows us to put an end to that foolishness. All said, bio_inc_remaining() should really only be used in conjunction with bio_chain(). It isn't intended for generic bio reference counting. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Acked-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Jens Axboe <axboe@fb.com>		2016-05-05 13:03:29 -06:00
..
acpi	…
asm-generic	arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections	2016-03-25 16:37:42 -07:00
clocksource	…
crypto	…
drm	drm/ttm: use phys_addr_t for ttm_bus_placement	2016-04-04 17:00:01 -04:00
dt-bindings	The clk changes for this release cycle are mostly dominated by	2016-03-23 06:06:45 -07:00
keys	…
kvm	…
linux	block: make bio_inc_remaining() interface accessible again	2016-05-05 13:03:29 -06:00
math-emu	…
media	…
memory	…
misc	…
net	For the current RC series, we have the following fixes:	2016-04-08 16:41:28 -04:00
pcmcia	…
ras	…
rdma	Round two of 4.6 merge window patches	2016-03-22 15:48:44 -07:00
rxrpc	…
scsi	Merge branch 'fixes-base' into fixes	2016-04-05 06:56:47 -04:00
soc	IOMMU Updates for Linux v4.6	2016-03-22 11:57:43 -07:00
sound	…
target	target: add a new add_wwn_groups fabrics method	2016-03-30 20:06:44 -07:00
trace	Merge branch 'for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-04-09 10:41:34 -07:00
uapi	USB fixes for 4.6-rc3	2016-04-09 12:23:02 -07:00
video	gpu: ipu-v3: ipu-dmfc: Rename ipu_dmfc_init_channel to ipu_dmfc_config_wait4eot	2016-03-31 11:24:33 +02:00
xen	…
Kbuild	…