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Merge changes from topic "snapuserd-enable-read-ahead" am: 362b2b7537

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Original change: https://android-review.googlesource.com/c/platform/system/core/+/1690661

Change-Id: Iccce1cbfcd7e99e40a5be8ff8a4ecbc64ba24cb0
This commit is contained in:
Akilesh Kailash 2021-05-04 04:47:11 +00:00 committed by Automerger Merge Worker
commit aa5be17a2a
2 changed files with 2 additions and 2 deletions
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2
fs_mgr/libsnapshot/include/libsnapshot/cow_format.h
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@ -24,7 +24,7 @@ static constexpr uint64_t kCowMagicNumber = 0x436f77634f572121ULL;
static constexpr uint32_t kCowVersionMajor = 2;
static constexpr uint32_t kCowVersionMinor = 0;
static constexpr uint32_t kCowVersionManifest = 1;
static constexpr uint32_t kCowVersionManifest = 2;
static constexpr uint32_t BLOCK_SZ = 4096;
static constexpr uint32_t BLOCK_SHIFT = (__builtin_ffs(BLOCK_SZ) - 1);

2
fs_mgr/libsnapshot/include/libsnapshot/cow_writer.h
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@ -37,7 +37,7 @@ struct CowOptions {
// Number of CowOperations in a cluster. 0 for no clustering. Cannot be 1.
uint32_t cluster_ops = 200;
bool scratch_space = false;
bool scratch_space = true;
};
// Interface for writing to a snapuserd COW. All operations are ordered; merges