Add macros for nested_spinlock and nested_spintrylock. The dmapi stuff
needs this.
Modid: 2.4.0-test1-xfs:slinx:67130a
Date: Wed Jul 19 06:12:45 PDT 2000
Workarea: clink.americas.sgi.com:/data/clink/a/roehrich/2.4.0-test1-xfs2
SPRs closed:
Severity: Minor
Modtype: Bugfix
Test Description:
Built and loaded the module.
These macros currently aren't used anywhere in the xfs stuff, except in
the NESTED_LOCK_VFP macro--which also isn't used anywhere.
Keywords: NONE
Requested reviewer(s):
Author: roehrich
The following file(s) were checked into:
bonnie.engr.sgi.com:/isms/slinx/2.4.0-test1-xfs
linux/fs/xfs/linux/xfs_sema.h - 1.25
- added nested_spinlock and nested_spintrylock
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