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ac8094e4e3
freebsd-dev/sys
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Attilio Rao ac8094e4e3 Actually, KSE kernel bits locking is broken and can lead likely to 
dangerous races.
Fix this problems adding correct locking for the members of 'struct
kse_upcall' and other struct proc/struct thread related members.
For the moment, just leave ku_mflag and ku_flags "lazy" locked.
While here, cleanup the code removing the function kse_GC() (unused),
and merging upcall_link(), upcall_unlink(), upcall_stash() in their
respective callers (static functions, very short and only called in one
place).

Reported by: pav
Tested by: pav (on some pointyhat cluster nodes)
Approved by: jeff
Approved by: re
Sponsorized by: NGX Italy (http://www.ngx.it)
2007-07-23 14:52:22 +00:00
..
amd64 If clock_ct_to_ts fails to convert time time from the real time clock, 2007-07-23 09:42:32 +00:00
arm The iop34x has 128 interrupts. 2007-06-16 15:03:33 +00:00
boot MFp4: 2007-07-13 14:27:05 +00:00
bsm Merge OpenBSM 1.0 alpha 15 changes to src/sys/bsm: 2007-07-22 12:28:13 +00:00
cam Do not forget to cam_periph_unhold the peripheral before exiting 2007-07-21 18:07:45 +00:00
cddl Correct a reference-counting mistake in the ZFS code which led to abnormal 2007-07-09 09:03:49 +00:00
compat ndis will signal the kthread to exit and then sleep on the proc pointer to 2007-07-22 20:53:28 +00:00
conf Continue effort to align UDPv4 and UDPv6 implementations by merging 2007-07-23 07:58:58 +00:00
contrib Fix a bug where the callout might not be initialized before being used. 2007-07-12 17:00:51 +00:00
crypto Commit the change from FAST_IPSEC to IPSEC. The FAST_IPSEC 2007-07-03 12:13:45 +00:00
ddb Use FOREACH_PROC_IN_SYSTEM instead of using its unrolled form. 2007-01-17 15:05:52 +00:00
dev The HPET appears to be broken on silby's Acer Pentium M system, never 2007-07-22 20:45:27 +00:00
fs Make using msdosfs as the root file system sort of work: 2007-07-23 07:10:17 +00:00
gdb Add kdb_cpu_sync_icache(), intended to synchronize instruction 2007-06-09 21:55:17 +00:00
geom Have gpart synthesize a disk geometry if the underlying provider 2007-06-17 22:19:19 +00:00
gnu The last entry in the ext2_opts array must be NULL, 2007-07-14 21:18:19 +00:00
i4b I4B header files were repo-copied from sys/i386/include/ to 2007-07-06 07:17:22 +00:00
i386 If clock_ct_to_ts fails to convert time time from the real time clock, 2007-07-23 09:42:32 +00:00
ia64 If clock_ct_to_ts fails to convert time time from the real time clock, 2007-07-23 09:42:32 +00:00
isa If clock_ct_to_ts fails to convert time time from the real time clock, 2007-07-23 09:42:32 +00:00
kern Actually, KSE kernel bits locking is broken and can lead likely to 2007-07-23 14:52:22 +00:00
libkern Unbreak high resolution profiling a little: use dummy asms to prevent 2007-06-13 06:17:48 +00:00
modules - Enable static building of mxge(4) and its firmware. 2007-07-19 16:16:00 +00:00
net Allow the LACP state to be queried from userland which at the moment is the 2007-07-05 09:18:57 +00:00
net80211 In add_channel(), search 11g channels if mode is AUTO and corresponding 2007-07-20 11:38:12 +00:00
netatalk Mark wire data structures in netatalk as __packed so that they are 2007-06-28 12:54:58 +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 Mark ng_h4(4) as not MPSAFE and disconnect it from the build for now. 2007-07-10 16:38:43 +00:00
netinet - remove duplicate code from sctp_asconf.c 2007-07-21 21:41:32 +00:00
netinet6 Continue effort to align UDPv4 and UDPv6 implementations by merging 2007-07-23 07:58:58 +00:00
netipsec Replace hard coded options by their defined PFIL_{IN,OUT} names. 2007-07-19 09:57:54 +00:00
netipx Include priv.h to pick up suser(9) definitions, missed in an earlier 2007-06-13 22:42:43 +00:00
netnatm s/destory/destroy/ (except for the code in contrib/). 2007-04-16 12:31:35 +00:00
netncp Commit 14/14 of sched_lock decomposition. 2007-06-05 00:00:57 +00:00
netsmb Fixing the mount_smbfs(8) hanging by utilising the destroy_dev_sched() KPI. 2007-07-10 09:23:10 +00:00
nfs
nfs4client - Move rusage from being per-process in struct pstats to per-thread in 2007-06-01 01:12:45 +00:00
nfsclient Fix for a race where out of order loading of NFS attrs into the 2007-07-03 18:31:47 +00:00
nfsserver Include priv.h to pick up suser(9) definitions, missed in an earlier 2007-06-13 22:42:43 +00:00
opencrypto Quiet warnings. These do not appear to be actually used uninitialized, 2007-07-05 06:59:14 +00:00
pc98 If clock_ct_to_ts fails to convert time time from the real time clock, 2007-07-23 09:42:32 +00:00
pccard
pci Add support for G965/Q965/GM965/GME965/GME945 AGP. 2007-07-13 16:28:12 +00:00
powerpc Cast the arguments to atomic_*_ptr() when mapping it to atomic_*_32() 2007-07-10 04:40:00 +00:00
rpc Check for a NULL return from rpcclnt_buildheader- it can fail if 2007-06-16 05:42:26 +00:00
security When checking labels during a vnode link operation in MLS, use the file 2007-07-23 13:28:54 +00:00
sparc64 If clock_ct_to_ts fails to convert time time from the real time clock, 2007-07-23 09:42:32 +00:00
sun4v Fix warning - add missing #include 2007-07-06 00:41:53 +00:00
sys Actually, KSE kernel bits locking is broken and can lead likely to 2007-07-23 14:52:22 +00:00
tools Catch up with ACPI-CA 20070320 import. 2007-03-22 18:16:43 +00:00
ufs Perform range check before allocating memory when reading 2007-07-13 18:51:08 +00:00
vm Two changes to vm_fault_additional_pages(): 2007-07-20 06:55:11 +00:00
Makefile Complete repo-copy and move of Coda from src/sys/coda to src/sys/fs/coda 2007-07-12 21:04:58 +00:00