Searched refs:mmap_changing (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.10/mm/ |
| D | userfaultfd.c | 462 bool *mmap_changing, in __mcopy_atomic() argument
496 if (mmap_changing && READ_ONCE(*mmap_changing)) in __mcopy_atomic()
627 bool *mmap_changing, __u64 mode) in mcopy_atomic() argument
630 mmap_changing, mode); in mcopy_atomic()
634 unsigned long len, bool *mmap_changing) in mfill_zeropage() argument
636 return __mcopy_atomic(dst_mm, start, 0, len, true, mmap_changing, 0); in mfill_zeropage()
640 unsigned long len, bool enable_wp, bool *mmap_changing) in mwriteprotect_range() argument
663 if (mmap_changing && READ_ONCE(*mmap_changing)) in mwriteprotect_range()
|
| /Linux-v5.10/include/linux/ |
| D | userfaultfd_k.h | 39 bool *mmap_changing, __u64 mode);
43 bool *mmap_changing);
46 bool enable_wp, bool *mmap_changing);
|
| /Linux-v5.10/fs/ |
| D | userfaultfd.c | 76 bool mmap_changing; member
619 WRITE_ONCE(ctx->mmap_changing, false); in userfaultfd_event_wait_completion()
665 ctx->mmap_changing = false; in dup_userfaultfd()
670 WRITE_ONCE(octx->mmap_changing, true); in dup_userfaultfd()
717 WRITE_ONCE(ctx->mmap_changing, true); in mremap_userfaultfd_prep()
762 WRITE_ONCE(ctx->mmap_changing, true); in userfaultfd_remove()
806 WRITE_ONCE(ctx->mmap_changing, true); in userfaultfd_unmap_prep()
1673 if (READ_ONCE(ctx->mmap_changing)) in userfaultfd_copy()
1697 uffdio_copy.len, &ctx->mmap_changing, in userfaultfd_copy()
1730 if (READ_ONCE(ctx->mmap_changing)) in userfaultfd_zeropage()
[all …]
|
