[PATCH 00/26] New IDA API

From: Matthew Wilcox
Date: Thu Jun 21 2018 - 17:28:58 EST


As threatened a few months ago https://lwn.net/Articles/750154/, here's a
patch series to convert all users of the non-simple IDA API to ida_alloc*.
Basically every driver is improved by doing this. There are a long
list of people on the bcc for this cover letter, plus patches 2 and 3.
All patches are being sent to linux-kernel. The entire series is also
available as a git tree at
git://git.infradead.org/users/willy/linux-dax.git ida

Matthew Wilcox (26):
radix tree test suite: fix build
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 interface
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

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 | 20 +-
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 | 20 +-
fs/devpts/inode.c | 47 ++--
fs/namespace.c | 50 +---
fs/super.c | 63 ++----
include/linux/idr.h | 68 ++++--
lib/Kconfig.debug | 3 +
lib/Makefile | 1 +
lib/idr.c | 155 +++++--------
lib/radix-tree.c | 9 -
lib/test_ida.c | 173 ++++++++++++++
net/core/net_namespace.c | 16 +-
tools/testing/radix-tree/Makefile | 1 +
tools/testing/radix-tree/idr-test.c | 214 ++++--------------
tools/testing/radix-tree/linux/xarray.h | 2 +
tools/testing/radix-tree/main.c | 3 +-
tools/testing/radix-tree/test.h | 3 +-
28 files changed, 450 insertions(+), 655 deletions(-)
create mode 100644 lib/test_ida.c
create mode 100644 tools/testing/radix-tree/linux/xarray.h

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2.17.1