Lines Matching refs:backing_dev

473     std::string backing_dev;  in KillZramBackingDevice()  local
474     if (!android::base::ReadFileToString(ZRAM_BACK_DEV, &backing_dev)) {  in KillZramBackingDevice()
479     backing_dev.erase(backing_dev.length() - 1);  in KillZramBackingDevice()
485         return ErrnoError() << "zram_backing_dev: swapoff (" << backing_dev << ")"  in KillZramBackingDevice()
491         return Error() << "zram_backing_dev: reset (" << backing_dev << ")"  in KillZramBackingDevice()
495     if (!android::base::StartsWith(backing_dev, "/dev/block/loop")) {  in KillZramBackingDevice()
496         LOG(INFO) << backing_dev << " is not a loop device. Exiting early";  in KillZramBackingDevice()
501     unique_fd loop(TEMP_FAILURE_RETRY(open(backing_dev.c_str(), O_RDWR | O_CLOEXEC)));  in KillZramBackingDevice()
503         return ErrnoError() << "zram_backing_dev: open(" << backing_dev << ")"  in KillZramBackingDevice()
508         return ErrnoError() << "zram_backing_dev: loop_clear (" << backing_dev << ")"  in KillZramBackingDevice()
511     LOG(INFO) << "zram_backing_dev: `" << backing_dev << "` is cleared successfully.";  in KillZramBackingDevice()