IDR_PRE_GET
Section: (9)
Updated: 09 October 2005
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NAME
idr_pre_get - reserver resources for idr allocation
SYNOPSIS
"SYNOPSIS"
int idr_pre_get (struct idr * idp, unsigned gfp_mask);
ARGUMENTS
- idp
-
idr handle
- gfp_mask
-
memory allocation flags
DESCRIPTION
This function should be called prior to locking and calling the
following function. It preallocates enough memory to satisfy
the worst possible allocation.
If the system is REALLY out of memory this function returns 0,
otherwise 1.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 00:02:16 GMT, October 09, 2005