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Searched refs:blockdev (Results 1 – 9 of 9) sorted by relevance

/aosp14/system/core/fs_mgr/
H A Dblockdev.cpp39 static std::string PartitionParent(const std::string& blockdev) { in PartitionParent() argument
40 if (blockdev.find('/') != std::string::npos) { in PartitionParent()
41 LOG(ERROR) << __func__ << ": invalid argument " << blockdev; in PartitionParent()
42 return blockdev; in PartitionParent()
46 return blockdev; in PartitionParent()
58 return blockdev; in PartitionParent()
94 LOG(DEBUG) << __func__ << ": " << file_path << " -> " << blockdev; in BlockDeviceQueueDepth()
95 if (blockdev.empty()) { in BlockDeviceQueueDepth()
106 blockdev = *child; in BlockDeviceQueueDepth()
112 blockdev = PartitionParent(*maybe_blockdev); in BlockDeviceQueueDepth()
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H A Dfs_mgr_priv.h91 bool fs_mgr_set_blk_ro(const std::string& blockdev, bool readonly = true);
H A DAndroid.bp68 "blockdev.cpp",
H A Dfs_mgr.cpp798 bool fs_mgr_set_blk_ro(const std::string& blockdev, bool readonly) { in fs_mgr_set_blk_ro() argument
799 unique_fd fd(TEMP_FAILURE_RETRY(open(blockdev.c_str(), O_RDONLY | O_CLOEXEC))); in fs_mgr_set_blk_ro()
/aosp14/system/core/init/
H A Dmount_handler.cpp76 std::string GetDiskPart(std::string blockdev) { in GetDiskPart() argument
77 if (blockdev.find('/') != std::string::npos) return {}; in GetDiskPart()
79 while (android::base::StartsWith(blockdev, "dm-")) { in GetDiskPart()
81 std::optional<std::string> parent = dm.GetParentBlockDeviceByPath("/dev/block/" + blockdev); in GetDiskPart()
83 blockdev = android::base::Basename(*parent); in GetDiskPart()
88 return blockdev; in GetDiskPart()
92 std::string GetRootDisk(std::string blockdev) { in GetRootDisk() argument
93 if (blockdev.empty()) return {}; in GetRootDisk()
94 if (blockdev.find('/') != std::string::npos) return {}; in GetRootDisk()
99 if (std::filesystem::exists(StringPrintf("%s/%s", path.c_str(), blockdev.c_str()))) { in GetRootDisk()
/aosp14/system/core/fs_mgr/libfs_avb/
H A Dutil.cpp118 bool SetBlockDeviceReadOnly(const std::string& blockdev) { in SetBlockDeviceReadOnly() argument
119 android::base::unique_fd fd(TEMP_FAILURE_RETRY(open(blockdev.c_str(), O_RDONLY | O_CLOEXEC))); in SetBlockDeviceReadOnly()
H A Dutil.h67 bool SetBlockDeviceReadOnly(const std::string& blockdev);
/aosp14/system/core/shell_and_utilities/
H A DREADME.md53 [ acpi base64 basename blkdiscard blkid blockdev **brctl** cal cat chattr
87 [ acpi base64 basename blkdiscard blkid blockdev cal cat chattr chcon
121 **[** acpi base64 basename **blkdiscard** blkid blockdev cal cat chattr chcon
155 acpi base64 basename blkid blockdev cal cat chattr chcon chgrp chmod
187 acpi base64 basename **bc** **blkid** blockdev cal cat **chattr** chcon chgrp
219 acpi base64 basename blockdev cal cat chcon chgrp chmod chown
244 acpi base64 basename blockdev cal cat chcon chgrp chmod chown
268 acpi **base64** basename blockdev bzcat cal cat chcon chgrp chmod
290 acpi basename blockdev bzcat cal cat chcon chgrp chmod chown
/aosp14/system/core/fs_mgr/libdm/include/libdm/
H A Ddm_target.h287 const std::string& key, const std::string& blockdev, uint64_t start_sector) in DmTargetDefaultKey() argument
291 blockdev_(blockdev), in DmTargetDefaultKey()