Handling operation collisions in a non-volatile memory

A non-transitory computer-readable storage medium comprising instructions that, when executed by a processing device, cause the processing device to:

• assign a first operation identifier to a current operation directed to a memory component, the first operation identifier having a first entry in a first data structure that associates the first operation identifier with a first buffer identifier;
• determine whether the current operation collides with a prior operation assigned a second operation identifier, the second operation identifier having a second entry in the first data structure that associates the second operation identifier with a second buffer identifier;
• determine whether the current operation is a read or a write operation;
• and
• update, in response to determining that the current operation collides with the prior operation and that the current operation is a write operation, a latest flag to indicate that the second entry is no longer the latest of multiple operations directed to an address.

A system comprising:

• a memory component;
• and
• a processing device, operatively coupled with the memory component, to:
• assign a first operation identifier to a current operation directed to the memory component, the first operation identifier having a first entry in a first data structure that associates the first operation identifier with a first buffer identifier;
• determine whether the current operation collides with a prior operation assigned a second operation identifier, the second operation identifier having a second entry in the first data structure that associates the second operation identifier with a second buffer identifier;
• determine whether the current operation is a read or a write operation;
• update, in response to determining that the current operation collides with the prior operation and that the current operation is a write operation, a latest flag to indicate that the second entry is no longer the latest of multiple operations directed to an address;
• and
• increment a counter associated with the first buffer identifier.