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mirror of https://git.FreeBSD.org/src.git synced 2024-12-17 10:26:15 +00:00
freebsd/sys
Marcel Moolenaar 8d8d970db1 Fix a place where I forgot to change the code that checks whether
we return to kernel or userland. This triggered a panic in a KSE
application when TDF_USTATCLOCK was set in the case userland was
interrupted, but we never called ast() on our way out. As such,
we called ast() at some other time. Unfortunately, TDF_USTATCLOCK
handling assumes running in the interrupt thread. This was not
the case anymore.

To avoid making the same mistake later, interrupt() now returns
to its caller whether we interrupted userland or not. This avoids
that we have to duplicate the check in assembly, where it's bound
to fall off the scope. Now we simply check the return value and
call ast() if appropriate.

Run into this: davidxu
2003-09-05 22:50:10 +00:00
..
alpha Standardize idempotentcy ifdefs. Consistently use _MACHINE_VARARGS_H_ 2003-09-01 03:01:45 +00:00
amd64 Oops. sizeof(long) = 8, not 4. Get the fxsave buffer inside mcontext 2003-09-05 20:47:27 +00:00
arm Style sync. 2003-08-03 07:50:19 +00:00
boot Add BOOT_PXELDR_ALWAYS_SERIAL option which forces serial console. 2003-09-03 08:12:20 +00:00
cam Put the device cloning functions for disk-drivers under #ifndef BURN_BRIDGES. 2003-09-05 10:40:16 +00:00
coda Add a "int fd" argument to VOP_OPEN() which in the future will 2003-07-26 07:32:23 +00:00
compat Switch to using the emulator in the common compat area. 2003-08-23 00:04:53 +00:00
conf Detect Geode CPUs and initialize the 27MHz timecounter "Geode". 2003-08-31 16:20:34 +00:00
contrib Prefer new location of pci include files (which have only been in the 2003-08-22 15:28:22 +00:00
crypto
ddb Label the uarea address as such in DDB's ps output 2003-08-30 19:06:57 +00:00
dev change timeout to be MPSAFE 2003-09-05 22:37:31 +00:00
fs The valid field in struct vm_page can be of type unsigned long when 2003-08-28 01:52:14 +00:00
geom Make sure to return ENOIOCTL if the ioctl is not handled. 2003-09-04 21:23:46 +00:00
gnu - Clean-up comments that refer to the use of B_LOCKED. 2003-08-28 00:56:39 +00:00
i4b Use PCIR_BAR(x) instead of PCIR_MAPS. 2003-09-02 17:30:40 +00:00
i386 Mark the isa compat shims for BURN_BRIDGES for 6.0 2003-09-05 14:55:11 +00:00
ia64 Fix a place where I forgot to change the code that checks whether 2003-09-05 22:50:10 +00:00
isa Clean up some antique stuff. We do not support Weitek FPUs etc, and never 2003-09-05 14:54:26 +00:00
isofs/cd9660 Do not call VOP_BMAP() on our own vnodes. 2003-08-17 23:00:30 +00:00
kern Log involuntary context switches correctly. 2003-09-05 22:15:26 +00:00
libkern Lock down arc4random so it can be safely called w/o Giant. 2003-08-15 06:34:47 +00:00
modules Add pst as a module 2003-08-30 08:01:05 +00:00
net Add locking. We use a single lock to guard the global vlan list and also 2003-09-05 20:58:59 +00:00
net80211 Experimental bpf capture format for 802.11 devices. The link layer 2003-09-05 22:19:32 +00:00
netatalk More checking of M_PREPEND() return values: pass through link-layer 2003-08-29 19:27:09 +00:00
netatm The number of prefixes can never be negative so use an u_int for this. 2003-07-29 13:46:43 +00:00
netgraph Add Protocol Independent Multicast protocol. 2003-08-20 22:11:58 +00:00
netinet lock ip fragment queues 2003-09-05 00:10:33 +00:00
netinet6 introduced a flag bit "ND6_IFF_ACCEPT_RTADV" in the nd_ifinfo structure to 2003-08-05 14:57:11 +00:00
netipsec Locking and misc cleanups; most of which I've been running for >4 months: 2003-09-01 05:35:55 +00:00
netipx
netkey
netnatm Remove the last vestiges of ATM raw mode. This has not been useful for a 2003-08-06 14:34:38 +00:00
netncp size_t != int. Make this compile on 64 bit platforms (eg: amd64). 2003-07-24 01:59:18 +00:00
netsmb Rewrite the code that uses the try/catch paradigm implemented by 2003-08-23 21:43:33 +00:00
nfs
nfsclient Remove now unused BOOTP tags related to NFS swap device. 2003-09-05 11:12:55 +00:00
nfsserver Change idle state sleep identifier to "-" for nfsd. 2003-07-02 08:08:32 +00:00
opencrypto consolidate callback optimization check in one location by adding a flag 2003-06-30 05:09:32 +00:00
pc98 Merged from sys/dev/sio/sio.c revisions 1.403 and 1.404. 2003-08-28 11:20:54 +00:00
pccard More debug under boot verbose. 2003-08-29 23:25:00 +00:00
pci change timer to MPSAFE 2003-09-05 22:33:44 +00:00
posix4
powerpc Standardize idempotentcy ifdefs. Consistently use _MACHINE_VARARGS_H_ 2003-09-01 03:01:45 +00:00
rpc
security Remove extra tabs indenting MAC library calls; they were there to 2003-08-29 02:43:57 +00:00
sparc64 - Clear the CE AFSR bits which indicate the error condition when handling 2003-09-04 15:25:10 +00:00
sys Move dynamic sysctl(8) variable creation for the cd(4) and da(4) drivers 2003-09-03 04:46:28 +00:00
tools Don't check the state of the vnode interlock if the specification says 2003-06-22 21:20:06 +00:00
ufs - Several of the callers to getdirtybuf() were erroneously changed to pass 2003-09-03 04:08:15 +00:00
vm Don't open with exclusive bit, swapon(8) wants to trash our swapdev. 2003-09-02 05:53:44 +00:00
Makefile Revert exclusion for amd64 that stopped boot/ being built. 2003-06-26 03:52:48 +00:00