John Baldwin 59d8f3ff08 Fix a couple of issues with the stack limit for 32-bit processes on 64-bit ... kernels exposed by the recent fixes to resource limits for 32-bit processes on 64-bit kernels: - Let ABIs expose their maximum stack size via a new pointer in sysentvec and use that in preference to maxssiz during exec() rather than always using maxssiz for all processses. - Apply the ABI's limit fixup to the previous stack size when adjusting RLIMIT_STACK to determine if the existing mapping for the stack needs to be grown or shrunk (as well as how much it should be grown or shrunk). Approved by: re (kensmith)		2007-07-12 18:01:31 +00:00
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freebsd32	Add compat6 wrapper code for mmap/lseek/pread/pwrite/truncate/ftruncate.	2007-07-04 23:04:41 +00:00
ia32	Fix a couple of issues with the stack limit for 32-bit processes on 64-bit	2007-07-12 18:01:31 +00:00
linprocfs	Commit 14/14 of sched_lock decomposition.	2007-06-05 00:00:57 +00:00
linsysfs	Add a pn_destroy field to pfs_node. This field points to a destructor	2007-03-12 12:16:52 +00:00
linux	Don't add the 'pad' argument to the mmap/truncate/etc syscalls.	2007-07-04 23:06:43 +00:00
ndis	Quiesce warnings by initializing irql values to zero.	2007-06-10 04:40:13 +00:00
netbsd
opensolaris	Eliminate now-unused SUSER_ALLOWJAIL arguments to priv_check_cred(); in	2007-06-12 00:12:01 +00:00
pecoff	Quiet warnings. I believe gcc is incorrect about these.	2007-07-05 07:38:17 +00:00
svr4	Eliminate now-unused SUSER_ALLOWJAIL arguments to priv_check_cred(); in	2007-06-12 00:12:01 +00:00