This series changes the way of selecting what metadata overlap checks to
perform from (currently) using a macro to using a variable contained in
BDRVQcowState which can be configured at runtime through several command
line options.
v2:
- rebased on Kevin's block branch
- patch 1: affects line numbers, diff environments and one overlap
check that has been removed in the meantime
- patch 2: line number changes
- patch 5: replaced QCOW2_OL_SNAPSHOT_TABLE by QCOW2_OL_INACTIVE_L1 in
the definition of QCOW2_OL_CACHED (the former one is already a part
of QCOW2_OL_CONSTANT, the latter one was missing)
Max Reitz (6):
qcow2: Use negated overflow check mask
qcow2: Make overlap check mask variable
qcow2: Add overlap-check options
qcow2: Array assigning options to OL check bits
qcow2: Add more overlap check bitmask macros
qcow2: Evaluate overlap check options
block/qcow2-cache.c | 8 ++---
block/qcow2-cluster.c | 16 ++++-----
block/qcow2-refcount.c | 22 ++++++------
block/qcow2-snapshot.c | 12 +++----
block/qcow2.c | 91 ++++++++++++++++++++++++++++++++++++++++++++++++--
block/qcow2.h | 30 +++++++++++++----
6 files changed, 136 insertions(+), 43 deletions(-)
--
1.8.3.1
