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remap_pages ops becomes obsolete.

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This commit is contained in:
Auke Kok
2024-05-31 13:29:25 -04:00
parent 519b47a53c
commit b944f609aa
2 changed files with 9 additions and 0 deletions
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7
kmod/src/Makefile.kernelcompat
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@@ -447,3 +447,10 @@ endif
ifneq (,$(shell grep 'typedef.*__bitwise unsigned.*int vm_fault_t' include/linux/mm_types.h))
ccflags-y += -DKC_MM_VM_FAULT_T
endif
# v3.19-499-gd83a08db5ba6
#
# .remap pages becomes obsolete
ifneq (,$(shell grep 'int ..remap_pages..struct vm_area_struct' include/linux/mm.h))
ccflags-y += -DKC_MM_REMAP_PAGES
endif

2
kmod/src/data.c
View File

@@ -2132,7 +2132,9 @@ out:
static const struct vm_operations_struct scoutfs_data_file_vm_ops = {
.fault = scoutfs_data_filemap_fault,
.page_mkwrite = scoutfs_data_page_mkwrite,
#ifdef KC_MM_REMAP_PAGES
.remap_pages = generic_file_remap_pages,
#endif
};
static int scoutfs_file_mmap(struct file *file, struct vm_area_struct *vma)