Bosko Milekic c5c1b16ec5 While we want the recursion protection for the bucket zones so that ... recursion from the VM is handled (and the calling code that allocates buckets knows how to deal with it), we do not want to prevent allocation from the slab header zones (slabzone and slabrefzone) if uk_recurse is not zero for them. The reason is that it could lead to NULL being returned for the slab header allocations even in the M_WAITOK case, and the caller can't handle that (this is also explained in a comment with this commit). The problem analysis is documented in our mailing lists: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=153445+0+archive/2004/freebsd-current/20041231.freebsd-current (see entire thread for proper context). Crash dump data provided by: Peter Holm <peter@holm.cc>		2005-01-11 03:33:09 +00:00
..
default_pager.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
device_pager.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
phys_pager.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
pmap.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
swap_pager.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
swap_pager.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
uma.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
uma_core.c	While we want the recursion protection for the bucket zones so that	2005-01-11 03:33:09 +00:00
uma_dbg.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
uma_dbg.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
uma_int.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_contig.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_extern.h	Disable U area swapping and remove the routines that create, destroy,	2004-11-20 02:29:00 +00:00
vm_fault.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_glue.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_init.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_kern.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_kern.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_map.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_map.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_meter.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_mmap.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_object.c	Move the acquisition and release of the page queues lock outside of a loop	2005-01-08 23:41:11 +00:00
vm_object.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_page.c	Transfer responsibility for freeing the page taken from the cache	2005-01-07 05:02:19 +00:00
vm_page.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_pageout.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_pageout.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_pageq.c	Remove references to L1 in the comments, according to Alan they are	2004-06-07 19:33:05 +00:00
vm_pager.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_pager.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_param.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_unix.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vm_zeroidle.c	Remove dangling variable	2004-11-06 11:33:11 +00:00
vnode_pager.c	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00
vnode_pager.h	/* -> /*- for license, minor formatting changes	2005-01-07 02:29:27 +00:00