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| author | Christoph Hellwig <hch@lst.de> | 2022-02-16 15:31:36 +1100 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-03 12:47:33 -0500 |
| commit | dc90f0846df4870b6cc8528c31e5c60f18fb68be (patch) | |
| tree | b514bdc105d0cc0930bcee05048eb766a4b24e64 /drivers/nvdimm | |
| parent | 895749455f6054e0c7b40a6ec449a3ab6db51bdd (diff) | |
| download | lwn-dc90f0846df4870b6cc8528c31e5c60f18fb68be.tar.gz lwn-dc90f0846df4870b6cc8528c31e5c60f18fb68be.zip | |
mm: don't include <linux/memremap.h> in <linux/mm.h>
Move the check for the actual pgmap types that need the free at refcount
one behavior into the out of line helper, and thus avoid the need to
pull memremap.h into mm.h.
Link: https://lkml.kernel.org/r/20220210072828.2930359-7-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Tested-by: "Sierra Guiza, Alejandro (Alex)" <alex.sierra@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Chaitanya Kulkarni <kch@nvidia.com>
Cc: Karol Herbst <kherbst@redhat.com>
Cc: Lyude Paul <lyude@redhat.com>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'drivers/nvdimm')
| -rw-r--r-- | drivers/nvdimm/pmem.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvdimm/pmem.h b/drivers/nvdimm/pmem.h index 59cfe13ea8a8..1f51a2361429 100644 --- a/drivers/nvdimm/pmem.h +++ b/drivers/nvdimm/pmem.h @@ -3,6 +3,7 @@ #define __NVDIMM_PMEM_H__ #include <linux/page-flags.h> #include <linux/badblocks.h> +#include <linux/memremap.h> #include <linux/types.h> #include <linux/pfn_t.h> #include <linux/fs.h> |