Changes priority of the current process.
Arguments
eax |
34 |
ebx |
Value to add to the nice value of the current process. (A higher nice value means a low priority.) Only the superuser may specify a negative increment, or priority increase. The range for nice values is described in sys_getpriority. |
Return values
If the system call succeeds the return value is the new nice value.
If the system call fails the return value is one of the following errno values:
-EPERM |
The calling process attempted to increase its priority by supplying a negative value in ebx but has insufficient privileges. ( CAP_SYS_NICE capability is required. (But see the discussion of the RLIMIT_NICE resource limit in sys_setrlimit.) |
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Remarks
n/a
Compatibility
n/a |