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0d54671a48
freebsd-skq/sys
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attilio 0d54671a48 Introduce some functions in the vnode locks namespace and in the ffs 
namespace in order to handle lockmgr fields in a controlled way instead
than spreading all around bogus stubs:
- VN_LOCK_AREC() allows lock recursion for a specified vnode
- VN_LOCK_ASHARE() allows lock sharing for a specified vnode

In FFS land:
- BUF_AREC() allows lock recursion for a specified buffer lock
- BUF_NOREC() disallows recursion for a specified buffer lock

Side note: union_subr.c::unionfs_node_update() is the only other function
directly handling lockmgr fields. As this is not simple to fix, it has
been left behind as "sole" exception.
2008-02-24 16:38:58 +00:00
..
amd64 Eliminate whitespace diffs to the i386 version. 2008-02-19 06:30:49 +00:00
arm ARM locore cosmetics. 2008-02-05 10:23:42 +00:00
boot o Build and install the U-Boot loader as ubldr. 2008-02-23 19:45:20 +00:00
bsm Merge OpenBSM 1.0 changes to src/sys/bsm: 2007-10-29 18:47:25 +00:00
cam Fix a couple of locking mistakes in the ses_ioctl path. 2008-02-20 19:49:46 +00:00
cddl Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
compat Sanitize arguments to linux_mremap(). 2008-02-22 11:47:56 +00:00
conf Hook-up the FPU emulator. It's optional upon FPU_EMU. 2008-02-23 20:16:38 +00:00
contrib Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
crypto Make test00 compilable again. 2008-01-15 18:34:47 +00:00
ddb Use dump_write() instead of direct calls to di->dumper() in textdumps. 2008-01-31 16:22:14 +00:00
dev o Add module event handler. 2008-02-24 12:16:01 +00:00
fs Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
gdb Add kdb_cpu_sync_icache(), intended to synchronize instruction 2007-06-09 21:55:17 +00:00
geom geom_lvm(4) is now known as geom_linux_lvm(4). 2008-02-20 07:52:43 +00:00
gnu Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
i4b Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
i386 Teach the dump and minidump code to respect the maxioszie attribute of 2008-02-15 06:26:25 +00:00
ia64 Re-sort options. While here: 2008-02-16 18:30:58 +00:00
isa Use cpu_spinwait() (i.e., "pause") when spinning on rdtsc during DELAY(). 2008-01-17 18:59:38 +00:00
kern Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
libkern Add prototype for __cmpd2(). 2008-02-23 22:40:05 +00:00
modules - update firmware to 5.0 2008-02-23 01:06:17 +00:00
net Use RTFREE_LOCKED() instead of rtfree() when releasing a reference on the 2008-02-13 16:57:58 +00:00
net80211 - Correctly handle ALTQ in ieee80211_deliver_data() 2008-02-03 12:00:03 +00:00
netatalk Annotate two possible bugs in a comment: (1) we allocate and explicitly 2007-11-20 18:50:54 +00:00
netatm Disconnect netatm from the build as it is not MPSAFE and relies on 2007-07-14 21:49:24 +00:00
netgraph Fix shutdown bug made by previous commit. 2008-02-24 10:13:32 +00:00
netinet Add table/tablearg support to ipfw's nat. 2008-02-24 15:37:45 +00:00
netinet6 Rather than passing around a cached 'priv', pass in an ucred to 2008-02-02 14:11:31 +00:00
netipsec Rather than passing around a cached 'priv', pass in an ucred to 2008-02-02 14:11:31 +00:00
netipx Make tcpstates[] static, and make sure TCPSTATES is defined before 2007-07-30 11:06:42 +00:00
netnatm s/destory/destroy/ (except for the code in contrib/). 2007-04-16 12:31:35 +00:00
netncp Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
netsmb Currently, smb_co_init() uses the same lock name for the mutex interlock 2008-02-24 16:26:52 +00:00
nfs
nfs4client - Add real assertions to lockmgr locking primitives. 2008-02-13 20:44:19 +00:00
nfsclient Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
nfsserver Use nfsrv_destroycache() only once, else it crashes the server. 2008-01-18 17:03:36 +00:00
opencrypto Make ftruncate a 'struct file' operation rather than a vnode operation. 2008-01-07 20:05:19 +00:00
pc98 Add COMPAT_FREEBSD7 and enable it in configs that have COMPAT_FREEBSD6. 2008-01-07 21:40:11 +00:00
pccard
pci Give MEXTADD() another argument to make both void pointers to the 2008-02-01 19:36:27 +00:00
powerpc Resolve warnings exposed by LINT. 2008-02-24 03:01:26 +00:00
rpc Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which 2007-08-06 14:26:03 +00:00
security Make sure that the termid type is initialized to AU_IPv4 by default. 2008-01-28 17:33:46 +00:00
sparc64 The Sun disk label only uses 16-bit fields for cylinders, heads and 2008-02-11 21:40:22 +00:00
sun4v Add a wrapper function that bound checks writes to the dump device. 2008-01-28 19:04:07 +00:00
sys Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
tools Introduce a standalone shell script for embedding MFS image. 2008-02-05 10:46:30 +00:00
ufs Introduce some functions in the vnode locks namespace and in the ffs 2008-02-24 16:38:58 +00:00
vm VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in 2008-01-13 14:44:15 +00:00
Makefile o Add boot, gdb, nfsserver and opencrypto dirs to CSCOPEDIRS; sort. 2008-01-23 08:50:34 +00:00