Jeff Roberson 50c202c592 Implement a facility for dynamic per-cpu variables. ... - Modules and kernel code alike may use DPCPU_DEFINE(), DPCPU_GET(), DPCPU_SET(), etc. akin to the statically defined PCPU_*. Requires only one extra instruction more than PCPU_* and is virtually the same as __thread for builtin and much faster for shared objects. DPCPU variables can be initialized when defined. - Modules are supported by relocating the module's per-cpu linker set over space reserved in the kernel. Modules may fail to load if there is insufficient space available. - Track space available for modules with a one-off extent allocator. Free may block for memory to allocate space for an extent. Reviewed by: jhb, rwatson, kan, sam, grehan, marius, marcel, stas		2009-06-23 22:42:39 +00:00
..
apm	Rename from apm_bioscall.s to apm_bioscall.S for removing a special rule	2005-04-20 12:28:20 +00:00
cbus	Reduce diffs against i386.	2009-05-06 04:40:18 +00:00
compile	Don't need the .keep_me files. Obrien and I committed past each other.	2001-07-01 23:35:44 +00:00
conf	Remove MAC kernel config files and add "options MAC" to GENERIC, with the	2009-06-02 18:31:08 +00:00
include	MFi386: revision 192050	2009-05-14 16:01:29 +00:00
linux	Add reach-over include files to read i386/foo.h. In time, the pc98	2005-04-01 23:19:43 +00:00
pc98	Implement a facility for dynamic per-cpu variables.	2009-06-23 22:42:39 +00:00