Data update processing method and apparatus

A technology of data update and processing method, applied in the field of communication, can solve the problem of inability to sense changes in shared memory data in time

Inactive Publication Date: 2016-06-22
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention provides a data update processing method and device to at least solve the problem in the related art that when multiple processes use a shared memory, the problem of being unable to perceive data changes in the shared memory in time

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  • Data update processing method and apparatus
  • Data update processing method and apparatus

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Embodiment Construction

[0041] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0042] In this embodiment, a data update processing method is provided, figure 2 is the flow of the data update processing method according to the embodiment of the present invention Figure 1 ,Such as figure 2 As shown, the process includes the following steps:

[0043] Step S202, updating the data in the shared memory;

[0044] Step S204, sending a completion message indicating that the data update in the shared memory is completed to one or more threads;

[0045] Step S206, according to the completion message, provide the updated data in the shared memory to the one or more threads for business processing.

[0046] Through the above steps, the data in the shared memory is updated, a complet...

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Abstract

The present invention discloses a data update processing method and apparatus. The method comprises: updating data in a shared memory; sending a completion message of completing data update in the shared memory to one or more threads; and according to the completion message, providing the updated data in the shared memory for the one or more threads to perform service processing. By means of the method and apparatus disclosed by the present invention, the problem of failing to timely sense data changes in the shared memory when multiple processes use the shared memory in the prior art is solved, so that the state of the data in the shared memory can be timely acquired.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a data update processing method and device. Background technique [0002] With the development of the Internet, the functions of routers are becoming more and more complex. The centralized control plane processing can no longer meet the needs of operators. The distributed and multi-process implementation of the control plane has become a development trend of routers. The openness and diversity of IP, and the continuous migration of various traditional telecom services to IP bearer, lead to the continuous and rapid introduction of various new IP protocols and services. In order to support the tailoring of protocol functions, independent release of versions, and independent upgrades, a multi-process implementation has been implemented, and the processes are divided very finely, and even each protocol runs in an independent process space. Support protocol distributed operation, d...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/54
CPCG06F9/54
Inventor 朱明全毛坤伦孙兴强
Owner ZTE CORP
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