markj 3541d8b143 Rename the kld_unload event handler to kld_unload_try, and add a new ... kld_unload event handler which gets invoked after a linker file has been successfully unloaded. The kld_unload and kld_load event handlers are now invoked with the shared linker lock held, while kld_unload_try is invoked with the lock exclusively held. Convert hwpmc(4) to use these event handlers instead of having kern_kldload() and kern_kldunload() invoke hwpmc(4) hooks whenever files are loaded or unloaded. This has no functional effect, but simplifes the linker code somewhat. Reviewed by: jhb		2013-08-24 21:13:38 +00:00
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boot/zfs	MFV r245512:	2013-02-09 06:39:28 +00:00
compat/opensolaris	Replace kernel virtual address space allocation with vmem. This provides	2013-08-07 06:21:20 +00:00
contrib/opensolaris	Rename the kld_unload event handler to kld_unload_try, and add a new	2013-08-24 21:13:38 +00:00
dev	Rename the kld_unload event handler to kld_unload_try, and add a new	2013-08-24 21:13:38 +00:00