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author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-05-20 15:36:52 +1000 |
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committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-05-20 15:36:52 +1000 |
commit | 880102e78547c1db158a17e36cf0cdd98e7ad710 (patch) | |
tree | 3fff9cc54c44dafe275cfabefb96c589e08d971d /Documentation/virtual/kvm/review-checklist.txt | |
parent | 3d07f0e83d4323d2cd45cc583f7cf1957aca3cac (diff) | |
parent | 39ab05c8e0b519ff0a04a869f065746e6e8c3d95 (diff) |
Merge remote branch 'origin/master' into merge
Manual merge of arch/powerpc/kernel/smp.c and add missing scheduler_ipi()
call to arch/powerpc/platforms/cell/interrupt.c
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'Documentation/virtual/kvm/review-checklist.txt')
-rw-r--r-- | Documentation/virtual/kvm/review-checklist.txt | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Documentation/virtual/kvm/review-checklist.txt b/Documentation/virtual/kvm/review-checklist.txt new file mode 100644 index 00000000000..a850986ed68 --- /dev/null +++ b/Documentation/virtual/kvm/review-checklist.txt @@ -0,0 +1,38 @@ +Review checklist for kvm patches +================================ + +1. The patch must follow Documentation/CodingStyle and + Documentation/SubmittingPatches. + +2. Patches should be against kvm.git master branch. + +3. If the patch introduces or modifies a new userspace API: + - the API must be documented in Documentation/virtual/kvm/api.txt + - the API must be discoverable using KVM_CHECK_EXTENSION + +4. New state must include support for save/restore. + +5. New features must default to off (userspace should explicitly request them). + Performance improvements can and should default to on. + +6. New cpu features should be exposed via KVM_GET_SUPPORTED_CPUID2 + +7. Emulator changes should be accompanied by unit tests for qemu-kvm.git + kvm/test directory. + +8. Changes should be vendor neutral when possible. Changes to common code + are better than duplicating changes to vendor code. + +9. Similarly, prefer changes to arch independent code than to arch dependent + code. + +10. User/kernel interfaces and guest/host interfaces must be 64-bit clean + (all variables and sizes naturally aligned on 64-bit; use specific types + only - u64 rather than ulong). + +11. New guest visible features must either be documented in a hardware manual + or be accompanied by documentation. + +12. Features must be robust against reset and kexec - for example, shared + host/guest memory must be unshared to prevent the host from writing to + guest memory that the guest has not reserved for this purpose. |