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freebsd-skq/sys/dev
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Dag-Erling Smørgrav 0abd21bdb8 Implement BIO_DELETE for vnode devices by simply overwriting the deleted 
sectors with all-zeroes.

The zeroes come from a static buffer; null(4) uses a dynamic buffer for
the same purpose (for /dev/zero).  It might be a good idea to have a
static, shared, read-only all-zeroes page somewhere in the kernel that
md(4), null(4) and any other code that needs zeroes could use.

Reviewed by:	kib
MFC after:	3 weeks
2011-04-29 21:18:41 +00:00
..
aac We can pass a format string and args to panic(), so instead of using 2011-02-04 15:45:48 +00:00
acpi_support Fix a few more SYSCTL_PROC() that were missing a CTLFLAG type specifier. 2011-01-19 00:57:58 +00:00
acpica Correctly output the entire array for hw.acpi.thermal._ACx. 2011-04-19 20:44:43 +00:00
adb
adlink Remove an unnecessary INTR_MPSAFE and a comment suggesting it was 2011-01-06 21:02:14 +00:00
advansys Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ae Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
age Partially revert r184106. RX buffer ring also needs bus_dmamap_sync(). 2011-04-01 18:53:41 +00:00
agp Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
aha
ahb
ahci Fix some English grammar. 2011-04-19 10:57:40 +00:00
aic
aic7xxx Remove support for the Intel C Compiler from the build infrastructure. 2011-04-19 18:09:21 +00:00
alc Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
ale Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
amd
amdsbwd amdsbwd: fix nonsensical timeout calculations 2010-05-31 09:07:23 +00:00
amdtemp
amr Fix clang warning on empty statement. 2010-07-28 16:24:11 +00:00
an Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
arcmsr Update arcmsr(4) to vendor version 1.20.00.21. This release primarily 2011-04-06 20:54:26 +00:00
asmc
asr Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ata According to ATA specifications, when ATAPI master is the only device, it 2011-04-21 20:56:34 +00:00
ath Cosmetic changes to fit 80 character screen width. 2011-04-29 16:43:30 +00:00
atkbdc Only use the BIOS-supplied IRQ for the atkbdc device for a child atkbd 2010-12-21 12:49:37 +00:00
auxio
bce Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
bfe Convert the PHY drivers to honor the mii_flags passed down and convert 2010-10-15 14:52:11 +00:00
bge Add initial jumbo frame support for BCM5714/BCM5715 and BCM5780. 2011-04-05 17:41:54 +00:00
bktr Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
bm Convert the PHY drivers to honor the mii_flags passed down and convert 2010-10-15 14:52:11 +00:00
buslogic Remove some always-true comparisons. 2011-01-18 15:23:16 +00:00
bwi Pull ieee80211_ratectl_node_init() calls from drivers into net80211. 2011-01-17 20:15:15 +00:00
bwn Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
bxe - Centralize driver tunables initialization/validation. 2011-04-21 23:06:00 +00:00
cardbus
cas Correct spelling in a comment. 2011-04-22 09:44:01 +00:00
ce Revert r213793. 2010-10-13 17:38:23 +00:00
cfe Start using the 'init_static_kenv()' API provided by r198561 to initialize 2010-08-11 02:13:50 +00:00
cfi Convert Freescale PowerPC platforms to FDT convention. 2010-07-11 21:08:29 +00:00
ciss Cosmetic: make it less confusing when displaying RAID 1 level, that might 2010-10-02 08:18:19 +00:00
cm Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
cmx
coretemp Catch known CPUs before using IA32_TEMPERATURE_TARGET. 2010-08-04 00:25:13 +00:00
cp Revert r213793. 2010-10-13 17:38:23 +00:00
cpuctl
cpufreq
cs Use bus space functions rather than inw/outw 2011-01-29 00:53:58 +00:00
ct
ctau Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
cx Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
cxgb Update T3 firmware to 7.11.0 2011-03-25 20:53:02 +00:00
cxgbe Ring the freelist doorbell from within refill_fl. While here, fix a bug 2011-04-20 23:20:00 +00:00
cy
dc Revise r220046 by introducing dc_netcfg_wait() which waits the end 2011-03-28 19:08:53 +00:00
dcons
de
digi
dpms
dpt
drm Fix display of the drm sysctls. 2011-04-23 23:11:44 +00:00
e1000 Small change to make backporting to stable/7, 2011-04-28 22:21:53 +00:00
ed sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:53:56 +00:00
eisa
en Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:23 +00:00
ep Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
esp Correct spelling in comments. 2011-04-22 13:56:21 +00:00
et Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
ex Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
exca
fatm Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:23 +00:00
fb Use the preload_fetch_addr() and preload_fetch_size() convenience 2011-02-13 19:25:48 +00:00
fdc Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
fdt Change rman_manage_region() to actually honor the rm_start and rm_end 2011-04-29 18:41:21 +00:00
fe Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
firewire Allocate the DMA memory shared between the host and the controller as 2011-03-11 22:19:49 +00:00
flash Modify the spi flash driver to allow smaller read IO sizes, but enforce 2011-02-16 20:07:44 +00:00
fxp Normally fxp(4) does not receive bad frames but promiscuous mode 2011-03-28 16:58:48 +00:00
gem Correct spelling in comments. 2011-04-22 09:41:51 +00:00
glxsb
gpio Add a GPIO driver for the Gateworks Cambria platform. 2010-11-11 20:18:33 +00:00
hatm
hifn No need to zero the softc. It's allocated with M_ZERO. 2010-12-18 14:24:24 +00:00
hme Correct spelling in comments. 2011-04-22 09:39:05 +00:00
hptiop Report transport type in XPT_PATH_INQ. 2010-06-19 13:41:17 +00:00
hptmv - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
hptrr Pass a format string to make_dev(). 2010-10-13 14:41:52 +00:00
hwpmc Fix two aliases that had the same name but were pointing to different 2010-10-04 17:22:18 +00:00
ic
ichsmb Support for the new Patsburg PCH chipset: 2011-02-01 01:05:11 +00:00
ichwd Add missing bit in r221015. 2011-04-25 14:12:58 +00:00
ida
ie Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
ieee488 Implement more of __ibsta: END and SRQI status bits (taken out of the 2010-12-10 22:20:11 +00:00
if_ndis Revert the ndis part of r212122, windrv_stub.c already adds a MODULE_VERSION 2011-01-22 21:33:18 +00:00
iicbus There are PowerMacs which do not have a hwsensor-location property 2011-01-18 21:47:30 +00:00
iir
io - Extract the IODEV_PIO interface from ia64 and make it MI. 2010-04-28 15:38:01 +00:00
ipmi Fixed firmware revision decoding: 2011-04-14 07:14:22 +00:00
ips
ipw Enable 5.5 and 11Mbit TX rates. 2010-05-11 17:14:17 +00:00
iscsi/initiator Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:23 +00:00
isp Add support QLE220 card- an 2500 lookalike. 2011-03-10 23:53:01 +00:00
ispfw Update firmware to more recent versions. 2011-01-05 23:15:22 +00:00
iwi sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:53:56 +00:00
iwn Now that all bits are in for 1030/6230 adapters enable those. 2011-04-20 17:49:05 +00:00
ixgb Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ixgbe Add a #define for driver portability to older OS 2011-04-28 23:21:40 +00:00
jme Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
joy
kbd Explicitly tell the compiler that we don't care about the return value 2010-10-13 11:37:12 +00:00
kbdmux Explicitly tell the compiler that we don't care about the return value 2010-10-13 11:37:12 +00:00
ksyms Promote ksyms_map() and ksyms_unmap() to general facility 2011-03-28 12:48:33 +00:00
le Use convenience functions where possible instead of accessing the PCI 2010-12-18 14:21:28 +00:00
led MFgraid/head r218174: 2011-03-24 08:56:12 +00:00
lge Converted the remainder of the NIC drivers to use the mii_attach() 2010-10-15 15:00:30 +00:00
lindev
lmc Merge amd64 and i386 bus.h and move the resulting header to x86. Replace 2010-12-20 16:39:43 +00:00
malo Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
mc146818
mca
mcd
md Implement BIO_DELETE for vnode devices by simply overwriting the deleted 2011-04-29 21:18:41 +00:00
mem Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set(). 2011-01-17 22:58:28 +00:00
mfi When masking direct and processor devices during an inquiry, properly 2010-12-06 17:02:56 +00:00
mge Convert the PHY drivers to honor the mii_flags passed down and convert 2010-10-15 14:52:11 +00:00
mii Correct spelling in comments. 2011-04-22 09:22:27 +00:00
mk48txx
mlx
mly
mmc Fix 32bit bit fields handling. This fixes card serial number fetching. 2011-01-17 19:31:34 +00:00
mn
mps Silence 'out of chain frames' warnings and bump the number of frames. 2011-02-25 17:30:25 +00:00
mpt Correct spelling. 2011-04-22 09:59:16 +00:00
mse
msk When msk_detach() is called from msk_attach(), ifp may be 2011-04-25 04:55:50 +00:00
mvs Fix some English grammar. 2011-04-19 10:57:40 +00:00
mwl Revert r220907 and r220915. 2011-04-22 00:44:27 +00:00
mxge Fix a bug in mxge's LRO which can cause dup acks to 2011-04-07 13:49:44 +00:00
my Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
ncv
nfe Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
nge Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
nmdm
nsp
null Mark /dev/zero and /dev/null as eternal. 2010-08-06 09:47:48 +00:00
nve Converted the remainder of the NIC drivers to use the mii_attach() 2010-10-15 15:00:30 +00:00
nvram
nvram2env Import nvram2env, a device driver which imports various NVRAM-style 2011-04-03 11:55:48 +00:00
nxge Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ofw Return IEEE 1275 compliant error codes. 2010-11-11 13:42:46 +00:00
patm Fix a few more SYSCTL_PROC() that were missing a CTLFLAG type specifier. 2011-01-19 00:57:58 +00:00
pbio
pccard Fix typos. 2010-11-09 10:59:09 +00:00
pccbb sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:53:56 +00:00
pcf
pci Only align MSI message groups based on the number of messages being 2011-04-27 20:08:44 +00:00
pcn Convert the PHY drivers to honor the mii_flags passed down and convert 2010-10-15 14:52:11 +00:00
pdq Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
powermac_nvram Add support for the Sharp/Micron flash chips to powermac_mvram(4). 2010-09-05 20:04:02 +00:00
ppbus bus_add_child: change type of order parameter to u_int 2010-09-10 11:19:03 +00:00
ppc - Add support for MosChip 9865 Single 1284 Printer port 2011-02-19 17:38:51 +00:00
pst
pty Finish r210923, 210926. Mark some devices as eternal. 2011-01-04 10:59:38 +00:00
puc Add support for Oxford PCI Express Expresso family devices. 2011-04-28 19:19:25 +00:00
quicc Convert Freescale PowerPC platforms to FDT convention. 2010-07-11 21:08:29 +00:00
ral Don't hardcode assumptions about basic rates, similar to what the rt2661 2011-04-09 14:45:50 +00:00
random Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
rc
re Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
rndtest
rp
safe
sbni Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
scc
scd
sdhci Force DMA for controller found in Lenovo T510 (probably in others too). 2011-02-27 13:58:20 +00:00
sec Convert Freescale PowerPC platforms to FDT convention. 2010-07-11 21:08:29 +00:00
sf Converted the remainder of the NIC drivers to use the mii_attach() 2010-10-15 15:00:30 +00:00
sge Converted the remainder of the NIC drivers to use the mii_attach() 2010-10-15 15:00:30 +00:00
si
siba Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
siis Fix some English grammar. 2011-04-19 10:57:40 +00:00
sio Based on discussions on the svn-src mailing list, rework r218195: 2011-02-08 00:16:36 +00:00
sis Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
sk Allocate the DMA memory shared between the host and the controller as 2011-03-11 22:21:12 +00:00
smbus
smc Converted the remainder of the NIC drivers to use the mii_attach() 2010-10-15 15:00:30 +00:00
sn Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
snc Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
snp
sound Only set the sample rate if the USB audio channel reports 2011-04-20 19:41:08 +00:00
speaker
spibus bus_add_child: change type of order parameter to u_int 2010-09-10 11:19:03 +00:00
ste Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
stg
stge Allocate the DMA memory shared between the host and the controller as 2011-03-11 22:23:46 +00:00
streams After the r219999 is merged to stable/8, rename fallocf(9) to falloc(9) 2011-04-01 13:28:34 +00:00
sym More spelling fixes. 2011-04-22 12:46:39 +00:00
syscons Rename a variable to match scvidctl.c. 2010-11-30 17:34:15 +00:00
tdfx Remove references to MAKEDEV(8) 2010-11-15 05:25:51 +00:00
ti - Allocate the DMA memory shared between the host and the controller as 2011-03-11 22:32:17 +00:00
tl - Add IFM_10_2 and IFM_10_5 media via tlphy(4) only in case the respective 2010-10-24 12:51:02 +00:00
tpm Add tpm(4) driver for Trusted Platform Module. 2010-08-12 00:16:18 +00:00
trm
tsec Don't use the MAC address in the device tree if it's all zeroes 2011-01-28 23:40:13 +00:00
twa Fix a compile problem introduced with r212008 on 32bit: 2010-09-04 16:27:14 +00:00
twe
tx Converted the remainder of the NIC drivers to use the mii_attach() 2010-10-15 15:00:30 +00:00
txp Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
uart Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ubsec Cast the bus_size_t to a intmax_t rather than assuming type-punning to 2010-03-29 17:26:24 +00:00
usb Guard against default ni_chan 2011-04-29 06:28:29 +00:00
utopia
vge Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
vkbd
vr Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
vte Remove unused DMA map/tag in softc. 2011-03-23 22:06:09 +00:00
vx Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
vxge Exar driver for X3100 10GbE Server/Storage adapters 2011-04-28 14:33:15 +00:00
watchdog - Add the possibility to reuse the already last used timeout when patting 2011-04-27 16:43:03 +00:00
wb Fix indentation in r213894. 2010-11-07 12:29:26 +00:00
wds
wi sysctl(8) should use the CTLTYPE to determine the type of data when 2011-01-19 17:04:07 +00:00
wl Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
wpi Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
xe Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
xen Make various (pseudo) interfaces compile without INET in the kernel 2011-04-27 19:30:44 +00:00
xl Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00