35ffa4830e
Per-vma locking mechanism will search for VMA under RCU protection and then after locking it, has to ensure it was not removed from the VMA tree after we found it. To make this check efficient, introduce a vma->detached flag to mark VMAs which were removed from the VMA tree. Link: https://lkml.kernel.org/r/20230227173632.3292573-23-surenb@google.com Signed-off-by: Suren Baghdasaryan <surenb@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> (cherry picked from commit 457f67be5910a2b5f1fda8af06bfe4d3492a0a4f) [surenb: vma_complete does not exist in 6.1, therefore patch is adjusted to mark VMAs detached directly in vma_expand and __vma_adjust] Bug: 161210518 Change-Id: Id1f31733cb7a36f3f1294b2be83cf3b87ba3f812 Signed-off-by: Suren Baghdasaryan <surenb@google.com> |
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| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kunit | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| rv | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| ufs | ||
| vdso | ||
| video | ||
| xen | ||
| OWNERS | ||