From: Matthew Wilcox <willy@infradead.org>
To: Andrew Morton <akpm@linux-foundation.org>, linux-mm@kvack.org
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: [PATCH v2 0/3] Make working with compound pages easier
Date: Sun, 21 Jul 2019 03:46:09 -0700 [thread overview]
Message-ID: <20190721104612.19120-1-willy@infradead.org> (raw)
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
These three patches add three helpers and convert the appropriate
places to use them.
v2:
- Add page_shift() and compound_nr()
- Remove unsigned long cast from PAGE_SIZE as it is already unsigned long
- Update to current Linus tree
Matthew Wilcox (Oracle) (3):
mm: Introduce page_size()
mm: Introduce page_shift()
mm: Introduce compound_nr()
arch/arm/include/asm/xen/page-coherent.h | 3 +--
arch/arm/mm/flush.c | 7 +++----
arch/arm64/include/asm/xen/page-coherent.h | 3 +--
arch/arm64/mm/flush.c | 3 +--
arch/ia64/mm/init.c | 2 +-
arch/powerpc/mm/book3s64/iommu_api.c | 7 ++-----
arch/powerpc/mm/hugetlbpage.c | 2 +-
drivers/crypto/chelsio/chtls/chtls_io.c | 5 ++---
drivers/staging/android/ion/ion_system_heap.c | 4 ++--
drivers/target/tcm_fc/tfc_io.c | 3 +--
drivers/vfio/vfio_iommu_spapr_tce.c | 2 +-
fs/io_uring.c | 2 +-
fs/proc/task_mmu.c | 2 +-
include/linux/hugetlb.h | 2 +-
include/linux/mm.h | 18 ++++++++++++++++++
lib/iov_iter.c | 2 +-
mm/compaction.c | 2 +-
mm/filemap.c | 2 +-
mm/gup.c | 2 +-
mm/hugetlb_cgroup.c | 2 +-
mm/kasan/common.c | 10 ++++------
mm/memcontrol.c | 4 ++--
mm/memory_hotplug.c | 4 ++--
mm/migrate.c | 2 +-
mm/nommu.c | 2 +-
mm/page_alloc.c | 2 +-
mm/page_vma_mapped.c | 3 +--
mm/rmap.c | 9 +++------
mm/shmem.c | 8 ++++----
mm/slob.c | 2 +-
mm/slub.c | 18 +++++++++---------
mm/swap_state.c | 2 +-
mm/util.c | 2 +-
mm/vmscan.c | 4 ++--
net/xdp/xsk.c | 2 +-
35 files changed, 76 insertions(+), 73 deletions(-)
--
2.20.1
next reply other threads:[~2019-07-21 10:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-21 10:46 Matthew Wilcox [this message]
2019-07-21 10:46 ` [PATCH v2 1/3] mm: Introduce page_size() Matthew Wilcox
2019-07-23 0:43 ` Ira Weiny
2019-07-23 16:02 ` Matthew Wilcox
2019-07-23 17:58 ` Ira Weiny
2019-07-23 18:14 ` Matthew Wilcox
2019-07-23 20:44 ` Ira Weiny
2019-07-23 21:03 ` Matthew Wilcox
2019-09-20 23:28 ` Andrew Morton
2019-09-21 1:09 ` Matthew Wilcox
2019-09-22 2:13 ` Weiny, Ira
2019-07-21 10:46 ` [PATCH v2 2/3] mm: Introduce page_shift() Matthew Wilcox
2019-07-23 0:44 ` Ira Weiny
2019-07-24 10:40 ` kbuild test robot
2019-07-25 0:30 ` Andrew Morton
2019-07-25 20:30 ` Ira Weiny
2019-09-23 20:30 ` Matthew Wilcox
2019-07-21 10:46 ` [PATCH v2 3/3] mm: Introduce compound_nr() Matthew Wilcox
2019-07-23 0:46 ` Ira Weiny
2019-07-23 12:55 ` [PATCH v2 0/3] Make working with compound pages easier Kirill A. Shutemov
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