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Message-ID: <20180813200003.GA5931@bombadil.infradead.org>
Date: Mon, 13 Aug 2018 13:00:03 -0700
From: Matthew Wilcox <willy@...radead.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org
Subject: [GIT PULL] IDA changes for 4.19
Hi Linus,
Please pull the IDA patchset. It depends on the XArray patchset, so
ignore this pull request if you've decided not to pull the XArray patches.
The new IDA API is similar to ida_simple_get() but better named. The
internal restructuring of the IDA code removes the bitmap preallocation
nonsense.
----------------------------------------------------------------
The following changes since commit 8d7cf3e16ed4a12ab6bfc05ccb60d70cb6200ffb:
radix tree: Remove radix_tree_clear_tags (2018-08-10 00:49:25 -0400)
are available in the Git repository at:
git://git.infradead.org/users/willy/linux-dax.git ida
for you to fetch changes up to e204222244f0d7dd2b43adafc4e8f0f8298868ab:
ida: Convert to XArray (2018-08-10 09:55:02 -0400)
----------------------------------------------------------------
Matthew Wilcox (27):
ida: Lock the IDA in ida_destroy
ida: Add new API
mtip32xx: Convert to new IDA API
fs: Convert unnamed_dev_ida to new API
fs: Convert namespace IDAs to new API
devpts: Convert to new IDA API
sd: Convert to new IDA API
osd: Convert to new IDA API
rsxx: Convert to new IDA API
cb710: Convert to new IDA API
Convert net_namespace to new IDA API
ppc: Convert mmu context allocation to new IDA API
media: Convert entity ID allocation to new IDA API
ppc: Convert vas ID allocation to new IDA API
dmaengine: Convert to new IDA API
drm/vmwgfx: Convert to new IDA API
target/iscsi: Allocate session IDs from an IDA
ida: Start new test_ida module
idr-test: Convert ida_check_nomem to new API
test_ida: Move ida_check_leaf
test_ida: Move ida_check_max
test_ida: Convert check_ida_conv to new API
test_ida: check_ida_destroy and check_ida_alloc
ida: Remove old API
ida: Change ida_get_new_above to return the id
xarray: Track free entries in an XArray
ida: Convert to XArray
Mike Christie (1):
iscsi target: fix session creation failure handling
Documentation/core-api/xarray.rst | 19 +-
arch/powerpc/mm/mmu_context_book3s64.c | 44 +--
arch/powerpc/platforms/powernv/vas-window.c | 26 +-
drivers/block/mtip32xx/mtip32xx.c | 29 +-
drivers/block/rsxx/core.c | 21 +-
drivers/dma/dmaengine.c | 23 +-
drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c | 41 +--
drivers/media/media-device.c | 16 +-
drivers/misc/cb710/core.c | 23 +-
drivers/scsi/osd/osd_uld.c | 22 +-
drivers/scsi/sd.c | 21 +-
drivers/target/iscsi/iscsi_target.c | 10 +-
drivers/target/iscsi/iscsi_target.h | 4 +-
drivers/target/iscsi/iscsi_target_login.c | 41 ++-
fs/devpts/inode.c | 47 +--
fs/namespace.c | 50 +---
fs/super.c | 67 ++---
include/linux/idr.h | 79 +++--
include/linux/xarray.h | 6 +
lib/Kconfig.debug | 3 +
lib/Makefile | 1 +
lib/idr.c | 412 +++++++++++---------------
lib/radix-tree.c | 40 +--
lib/test_ida.c | 177 +++++++++++
lib/test_xarray.c | 61 ++++
lib/xarray.c | 120 ++++++--
net/core/net_namespace.c | 16 +-
tools/testing/radix-tree/Makefile | 1 +
tools/testing/radix-tree/idr-test.c | 218 +++-----------
tools/testing/radix-tree/main.c | 3 +-
tools/testing/radix-tree/test.h | 3 +-
31 files changed, 781 insertions(+), 863 deletions(-)
create mode 100644 lib/test_ida.c
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