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8c5d766cd7
freebsd-dev/sys
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Andrew Gallatin 8c5d766cd7 Add a dying flag to prevent races at detach. 
I tried re-ordering ether_ifdetach(), but this created a new race
where sometimes, when under heavy receive load (>1Mpps) and running
tcpdump, the machine would panic.  At panic, the ithread was still in
the original (not dead) if_input() path, and was accessing stale BPF
data structs.  By using a dying flag, I can close the interface prior
to if_detach() to be certain the interface cannot send packets up in
the middle of ether_ifdetach.
2009-06-24 21:09:56 +00:00
..
amd64 Whitespace fix. 2009-06-24 19:16:48 +00:00
arm Fix typo. 2009-06-24 21:03:59 +00:00
boot Bump PowerPC loader(8) version to reflect extensions it has recently grown. 2009-06-22 15:57:12 +00:00
bsm Merge OpenBSM 1.1 from OpenBSM vendor branch to head. 2009-04-19 16:17:13 +00:00
cam Change cam_periph_ioctl() to take 'cmd' and a u_long instead of an 2009-06-22 14:43:48 +00:00
cddl dtrace/amd64: fix virtual address checks 2009-06-24 16:03:57 +00:00
compat Add a new COMPAT7 flag for FreeBSD 7.x compatibility system calls. 2009-06-24 13:36:37 +00:00
conf Move non-PCI prototypes from ata-pci.h -> ata-all.h. 2009-06-24 15:38:17 +00:00
contrib Use proper form of gnu designated initalizers. This lets 2009-06-24 12:01:10 +00:00
crypto Changed to M_NOWAIT when reallocing psc_buf in padlock_sha_update(), 2009-05-27 09:52:12 +00:00
ddb Place hostnames and similar information fully under the prison system. 2009-05-29 21:27:12 +00:00
dev Add a dying flag to prevent races at detach. 2009-06-24 21:09:56 +00:00
fs Implement global and per-uid accounting of the anonymous memory. Add 2009-06-23 20:45:22 +00:00
gdb
geom Do not stop the loop when an empty or deleted directory entry is found. 2009-06-24 06:42:13 +00:00
gnu Do not use casts (int *)0 and (struct thread *)0 for the arguments of 2009-06-16 15:13:45 +00:00
i386 Whitespace fix. 2009-06-24 19:16:48 +00:00
ia64 Implement a facility for dynamic per-cpu variables. 2009-06-23 22:42:39 +00:00
isa Rename statclock_disable variable to atrtcclock_disable that it actually is, 2009-05-03 17:47:21 +00:00
kern Deprecate the msgsys(), semsys(), and shmsys() system calls by moving 2009-06-24 20:01:13 +00:00
kgssapi When the KOBJMETHOD() macro was updated, it resulted in the 2009-06-14 17:33:46 +00:00
libkern done method is supposed to return int. 2009-06-22 22:09:18 +00:00
mips Implement a facility for dynamic per-cpu variables. 2009-06-23 22:42:39 +00:00
modules Update for the Intel 10G driver, this adds support for 2009-06-24 18:27:07 +00:00
net In if_setlladdr(), use IF_ADDR_LOCK() and ifaddr references to improve 2009-06-24 10:36:48 +00:00
net80211 Modify most routines returning 'struct ifaddr *' to return references 2009-06-23 20:19:09 +00:00
netatalk Printf fewer warnings when adding a route to an atalk address fails; 2009-06-24 10:46:03 +00:00
netgraph Use proper form of gnu designated initalizers. This lets 2009-06-24 12:01:10 +00:00
netinet Convert netinet6 to using queue(9) rather than hand-crafted linked lists 2009-06-24 21:00:25 +00:00
netinet6 Convert netinet6 to using queue(9) rather than hand-crafted linked lists 2009-06-24 21:00:25 +00:00
netipsec Convert netinet6 to using queue(9) rather than hand-crafted linked lists 2009-06-24 21:00:25 +00:00
netipx Use queue(9) instead of hand-crafted link lists for the global IPX 2009-06-24 20:57:50 +00:00
netnatm Reimplement the netisr framework in order to support parallel netisr 2009-06-01 10:41:38 +00:00
netncp
netsmb Rework socket upcalls to close some races with setup/teardown of upcalls. 2009-06-01 21:17:03 +00:00
nfs Add cpu_flush_dcache() for use after non-DMA based I/O so that a 2009-05-18 18:37:18 +00:00
nfsclient After cleaning up rt_tables from vnet.h and cleaning up opt_route.h 2009-06-23 17:03:45 +00:00
nfsserver Rework the credential code to support larger values of NGROUPS and 2009-06-19 17:10:35 +00:00
nlm Since svc_[dg|vc|tli|tp]_create() did not hold a reference count on the 2009-06-17 22:50:26 +00:00
opencrypto Fix cryptodev UIO creation. 2009-05-23 13:23:46 +00:00
pc98 Implement a facility for dynamic per-cpu variables. 2009-06-23 22:42:39 +00:00
pci When user_frac in the polling subsystem is low it is going to busy the 2009-05-30 15:14:44 +00:00
powerpc More precise description of the DS1553 driver. 2009-06-24 15:48:20 +00:00
rpc If the initial attempt to refresh credentials in the RPCSEC_GSS client 2009-06-24 18:30:14 +00:00
security Implement global and per-uid accounting of the anonymous memory. Add 2009-06-23 20:45:22 +00:00
sparc64 o merge from amd64: 2009-06-24 20:49:02 +00:00
sun4v Implement a facility for dynamic per-cpu variables. 2009-06-23 22:42:39 +00:00
sys MFp4: 2009-06-24 20:52:37 +00:00
tools - Add a way to change filter oversampling factor through 2009-06-15 04:31:34 +00:00
ufs Rework the credential code to support larger values of NGROUPS and 2009-06-19 17:10:35 +00:00
vm Initialize the uip to silence gcc warning that seems to sneak in in some 2009-06-24 09:26:33 +00:00
xdr MFdevbranch 192944 2009-05-28 08:18:12 +00:00
xen Make ipi_cpu() function as intended. 2009-05-30 08:53:13 +00:00
Makefile Remove the unmaintained University of Michigan NFSv4 client from 8.x 2009-05-22 12:35:12 +00:00