Write-Combined Logging: An Optimized Logging for Consistency in NVRAM

Table 2

Interface.

Interface	Description
nv_malloc (size, name)	Allocate a persistent object
nv_free (addr)	Free a persistent object
tm_begin ( )	Start a transaction
tm_end ( )	End and try to commit a transaction
tm_read ( )	Transactional read
tm_write ( )	Transactional write