I2O_MSG_GET - Online Linux Manual PageSection : 9
Updated : June 2018
Source : Kernel Hackers Manual 2​.6​.
Note : Message-based devices

---

NAMEi2o_msg_get − obtain an I2O message from the IOP

---

SYNOPSISstruct i2o_message * i2o_msg_get(struct i2o_controller * c);

---

ARGUMENTSc I2O controller

---

DESCRIPTIONThis function tries to get a message frame​. If no message frame is available do not wait until one is availabe (see also i2o_msg_get_wait)​. The returned pointer to the message frame is not in I/O memory, it is allocated from a mempool​. But because a MFA is allocated from the controller too it is guaranteed that i2o_msg_post will never fail​. On a success a pointer to the message frame is returned​. If the message queue is empty −EBUSY is returned and if no memory is available −ENOMEM is returned​.

---

COPYRIGHT
0

---

Johanes Gumabo

---

Data Size   :   3,369 byte
man-i2o_msg_get.9Build   :   2024-12-29, 07:25   :  
Visitor Screen   :   x
Visitor Counter ( page / site )   :   4 / 257,245
Visitor ID   :     :  
Visitor IP   :   3.135.198.91   :  
Visitor Provider   :   AMAZON-02   :  
Provider Position ( lat x lon )   :   39.962500 x -83.006100   :   x
Provider Accuracy Radius ( km )   :   1000   :  
Provider City   :   Columbus   :  
Provider Province   :   Ohio ,   :   ,
Provider Country   :   United States   :  
Provider Continent   :   North America   :  
Visitor Recorder   :   Version   :  
Visitor Recorder   :   Library   :  
Online Linux Manual Page   :   Version   :   Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.29
Online Linux Manual Page   :   Library   :   lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page   :   Library   :   lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base   :   Version   :   Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base   :   Library   :   lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36

---

Very long time ago, I have the best tutor, Wenzel Svojanovsky . If someone knows the email address of Wenzel Svojanovsky , please send an email to johanes_gumabo@yahoo.co.id .

---

If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.

---