blkg_rwstat

Name:lkg_rwstat_total - read the total count of a blkg_rwstat*@rwstat: blkg_rwstat to read* Return the total count of @rwstat regardless of the IO direction. This* function can be called without synchronization and takes care of u64* atomicity.

Proto:static inline uint64_t blkg_rwstat_total(struct blkg_rwstat *rwstat)

Type:uint64_t

Parameter:

Type	Parameter	Name
struct blkg_rwstat *	rwstat

109

struct blkg_rwstat_sample tmp = {}

111

lkg_rwstat_read - read the current values of a blkg_rwstat*@rwstat: blkg_rwstat to read* Read the current snapshot of @rwstat and return it in the aux counts.

112

Return cnt[BLKG_RWSTAT_READ] + cnt[BLKG_RWSTAT_WRITE]

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Function report