[PATCH 09/12] Documentation: kvm: tdx-tdp-mmu: Add blank line padding to lists in concurrent sections

[Bagas Sanjaya]

The last warnings on tdx-tdp-mmu.rst are caused by missing blank line
padding at lists on "concurrent" sections. Add the padding.

Fixes: 7af4efe3263854 ("KVM: x86: design documentation on TDX support of x86 KVM TDP MMU")
Signed-off-by: Bagas Sanjaya <bagasdotme@xxxxxxxxx>
---
 Documentation/virt/kvm/tdx-tdp-mmu.rst | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Documentation/virt/kvm/tdx-tdp-mmu.rst b/Documentation/virt/kvm/tdx-tdp-mmu.rst
index c403e14fb223aa..f2170c154e18c3 100644
--- a/Documentation/virt/kvm/tdx-tdp-mmu.rst
+++ b/Documentation/virt/kvm/tdx-tdp-mmu.rst
@@ -418,8 +418,10 @@ Concurrent zapping
 2. freeze the EPT entry (atomically set the value to REMOVED_SPTE)
    If other vcpu froze the entry, restart page fault.
 3. TLB shootdown
+
    * send IPI to remote vcpus
    * TLB flush (local and remote)
+
    For each entry update, TLB shootdown is needed because of the
    concurrency.
 4. atomically set the EPT entry to the final value
@@ -429,6 +431,7 @@ Concurrent populating
 ---------------------
 In the case of populating the non-present EPT entry, atomically update the EPT
 entry.
+
 1. read lock
 2. atomically update the EPT entry
    If other vcpu frozen the entry or updated the entry, restart page fault.
@@ -436,6 +439,7 @@ entry.
 
 In the case of updating the present EPT entry (e.g. page migration), the
 operation is split into two.  Zapping the entry and populating the entry.
+
 1. read lock
 2. zap the EPT entry.  follow the concurrent zapping case.
 3. populate the non-present EPT entry.
@@ -451,7 +455,6 @@ In this case, the TLB shootdown is batched into one.
 3. TLB shootdown
 4. write unlock
 
-
 For Secure EPT, TDX SEAMCALLs are needed in addition to updating the mirrored
 EPT entry.
 
@@ -462,9 +465,11 @@ Add a hook for TDX SEAMCALLs at the step of the TLB shootdown.
 1. read lock
 2. freeze the EPT entry(set the value to REMOVED_SPTE)
 3. TLB shootdown via a hook
+
    * TLB.MEM.RANGE.BLOCK()
    * TLB.MEM.TRACK()
    * send IPI to remote vcpus
+
 4. set the EPT entry to the final value
 5. read unlock
 
@@ -477,7 +482,9 @@ condition.  A hook can be added.
 1. read lock
 2. freeze the EPT entry
 3. hook
+
    * TDH_MEM_SEPT_ADD() for non-leaf or TDH_MEM_PAGE_AUG() for leaf.
+
 4. set the EPT entry to the final value
 5. read unlock
 
-- 
An old man doll... just what I always wanted! - Clara