The builtin appraise policy appraises all files
owned by uid=0.
- ima_audit= [IMA]
- Format: { "0" | "1" }
- 0 -- integrity auditing messages. (Default)
- 1 -- enable informational integrity auditing messages.
-
ima_hash= [IMA]
Format: { "sha1" | "md5" }
default: "sha1"
inport.irq= [HW] Inport (ATI XL and Microsoft) busmouse driver
Format: <irq>
+ int_pln_enable [x86] Enable power limit notification interrupt
+
+ integrity_audit=[IMA]
+ Format: { "0" | "1" }
+ 0 -- basic integrity auditing messages. (Default)
+ 1 -- additional integrity auditing messages.
+
intel_iommu= [DMAR] Intel IOMMU driver (DMAR) option
on
Enable intel iommu driver.
Force threading of all interrupt handlers except those
marked explicitly IRQF_NO_THREAD.
+ tmem [KNL,XEN]
+ Enable the Transcendent memory driver if built-in.
+
+ tmem.cleancache=0|1 [KNL, XEN]
+ Default is on (1). Disable the usage of the cleancache
+ API to send anonymous pages to the hypervisor.
+
+ tmem.frontswap=0|1 [KNL, XEN]
+ Default is on (1). Disable the usage of the frontswap
+ API to send swap pages to the hypervisor. If disabled
+ the selfballooning and selfshrinking are force disabled.
+
+ tmem.selfballooning=0|1 [KNL, XEN]
+ Default is on (1). Disable the driving of swap pages
+ to the hypervisor.
+
+ tmem.selfshrinking=0|1 [KNL, XEN]
+ Default is on (1). Partial swapoff that immediately
+ transfers pages from Xen hypervisor back to the
+ kernel based on different criteria.
+
topology= [S390]
Format: {off | on}
Specify if the kernel should make use of the cpu
that this also can be controlled per-workqueue for
workqueues visible under /sys/bus/workqueue/.
+ workqueue.power_efficient
+ Per-cpu workqueues are generally preferred because
+ they show better performance thanks to cache
+ locality; unfortunately, per-cpu workqueues tend to
+ be more power hungry than unbound workqueues.
+
+ Enabling this makes the per-cpu workqueues which
+ were observed to contribute significantly to power
+ consumption unbound, leading to measurably lower
+ power usage at the cost of small performance
+ overhead.
+
+ The default value of this parameter is determined by
+ the config option CONFIG_WQ_POWER_EFFICIENT_DEFAULT.
+
x2apic_phys [X86-64,APIC] Use x2apic physical mode instead of
default x2apic cluster mode on platforms
supporting x2apic.
plus one apbt timer for broadcast timer.
x86_mrst_timer=apbt_only | lapic_and_apbt
- xd= [HW,XT] Original XT pre-IDE (RLL encoded) disks.
- xd_geo= See header of drivers/block/xd.c.
-
xen_emul_unplug= [HW,X86,XEN]
Unplug Xen emulated devices
Format: [unplug0,][unplug1]
ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
S: Maintained
F: arch/arm/mach-prima2/
F: drivers/dma/sirf-dma.c
S: Maintained
F: arch/arm/mach-s5p*/
F: arch/arm/mach-exynos*/
+N: exynos
ARM/SAMSUNG MOBILE MACHINE SUPPORT
S: Maintained
F: drivers/clk/socfpga/
+ARM/STI ARCHITECTURE
+W: http://www.stlinux.com
+S: Maintained
+F: arch/arm/mach-sti/
+
ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
T: git git://git.linaro.org/people/mturquette/linux.git
S: Maintained
-F: drivers/clk/clk.c
-F: drivers/clk/clk-*
+F: drivers/clk/
+X: drivers/clk/clkdev.c
F: include/linux/clk-pr*
+F: include/linux/clk/
COMMON INTERNET FILE SYSTEM (CIFS)
ECRYPT FILE SYSTEM
+W: http://ecryptfs.org
W: https://launchpad.net/ecryptfs
S: Supported
F: Documentation/filesystems/ecryptfs.txt
FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
W: www.Open-FCoE.org
S: Supported
F: drivers/scsi/libfc/
S: Odd fixes
F: drivers/block/floppy.c
+FMC SUBSYSTEM
+W: http://www.ohwr.org/projects/fmc-bus
+S: Supported
+F: drivers/fmc/
+F: include/linux/fmc*.h
+F: include/linux/ipmi-fru.h
+K: fmc_d.*register
+
FPU EMULATOR
W: http://floatingpoint.sourceforge.net/emulator/index.html
F: drivers/net/wan/sdla.c
FRAMEBUFFER LAYER
W: http://linux-fbdev.sourceforge.net/
Q: http://patchwork.kernel.org/project/linux-fbdev/list/
-T: git git://github.com/schandinat/linux-2.6.git fbdev-next
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/plagnioj/linux-fbdev.git
S: Maintained
F: Documentation/fb/
F: Documentation/devicetree/bindings/fb/
S: Maintained
T: git git://git.secretlab.ca/git/linux-2.6.git
F: Documentation/gpio.txt
F: drivers/gpio/
S: Maintained
-F: drivers/hv/
+F: arch/x86/include/asm/mshyperv.h
+F: arch/x86/include/uapi/asm/hyperv.h
+F: arch/x86/kernel/cpu/mshyperv.c
F: drivers/hid/hid-hyperv.c
+F: drivers/hv/
F: drivers/net/hyperv/
+F: drivers/scsi/storvsc_drv.c
+F: drivers/video/hyperv_fb.c
+F: include/linux/hyperv.h
+F: tools/hv/
I2C OVER PARALLEL PORT
F: arch/ia64/
IBM Power in-Nest Crypto Acceleration
S: Supported
F: drivers/crypto/nx/
INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
S: Supported
F: security/integrity/ima/
F: drivers/scsi/*iscsi*
F: include/scsi/*iscsi*
+ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
+S: Supported
+W: http://www.openfabrics.org
+W: www.open-iscsi.org
+Q: http://patchwork.kernel.org/project/linux-rdma/list/
+F: drivers/infiniband/ulp/iser
+
ISDN SUBSYSTEM
F: include/linux/jbd2.h
JSM Neo PCI based serial card
-M: Lucas Tavares <lucaskt@linux.vnet.ibm.com>
+M: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
S: Maintained
F: drivers/tty/serial/jsm/
F: include/uapi/linux/sunrpc/
KERNEL VIRTUAL MACHINE (KVM)
-W: http://kvm.qumranet.com
+W: http://linux-kvm.org
S: Supported
-F: Documentation/*/kvm.txt
+F: Documentation/*/kvm*.txt
+F: Documentation/virtual/kvm/
F: arch/*/kvm/
F: arch/*/include/asm/kvm*
F: include/linux/kvm*
F: drivers/s390/kvm/
KERNEL VIRTUAL MACHINE (KVM) FOR ARM
W: http://systems.cs.columbia.edu/projects/kvm-arm
-S: Maintained
+S: Supported
F: arch/arm/include/uapi/asm/kvm*
F: arch/arm/include/asm/kvm*
F: arch/arm/kvm/
+KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
+S: Maintained
+F: arch/arm64/include/uapi/asm/kvm*
+F: arch/arm64/include/asm/kvm*
+F: arch/arm64/kvm/
+
KEXEC
W: http://kernel.org/pub/linux/utils/kernel/kexec/
F: Documentation/hwmon/lm90
F: drivers/hwmon/lm90.c
+LM95234 HARDWARE MONITOR DRIVER
+S: Maintained
+F: Documentation/hwmon/lm95234
+F: drivers/hwmon/lm95234.c
+
LME2510 MEDIA DRIVER
F: Documentation/networking/vxge.txt
F: drivers/net/ethernet/neterion/
-NETFILTER/IPTABLES/IPCHAINS
-P: Harald Welte
-P: Jozsef Kadlecsik
+NETFILTER/IPTABLES
W: http://www.netfilter.org/
W: http://www.iptables.org/
-T: git git://1984.lsi.us.es/nf
-T: git git://1984.lsi.us.es/nf-next
+Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
S: Supported
F: include/linux/netfilter*
F: include/linux/netfilter/
T: git git://git.infradead.org/users/willy/linux-nvme.git
S: Supported
-F: drivers/block/nvme.c
+F: drivers/block/nvme*
F: include/linux/nvme.h
OMAP SUPPORT
W: http://www.parisc-linux.org/
Q: http://patchwork.kernel.org/project/linux-parisc/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
S: Maintained
F: arch/parisc/
+F: Documentation/parisc/
F: drivers/parisc/
+F: drivers/char/agp/parisc-agp.c
+F: drivers/input/serio/gscps2.c
+F: drivers/parport/parport_gsc.*
+F: drivers/tty/serial/8250/8250_gsc.c
+F: drivers/video/sti*
+F: drivers/video/console/sti*
+F: drivers/video/logo/logo_parisc*
PC87360 HARDWARE MONITORING DRIVER
S: Maintained
F: drivers/pinctrl/pinctrl-at91.c
+PIN CONTROLLER - SAMSUNG
+S: Maintained
+F: drivers/pinctrl/pinctrl-exynos.*
+F: drivers/pinctrl/pinctrl-s3c*
+F: drivers/pinctrl/pinctrl-samsung.*
+
PIN CONTROLLER - ST SPEAR
SPI SUBSYSTEM
T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
Q: http://patchwork.kernel.org/project/spi-devel-general/list/
S: Maintained
S: Supported
+F: Documentation/stable_kernel_rules.txt
STAGING SUBSYSTEM
STAGING - SPEAKUP CONSOLE SPEECH DRIVER
-M: Kirk Reiser <kirk@braille.uwo.ca>
+M: Kirk Reiser <kirk@reisers.ca>
W: http://www.linux-speakup.org/
L: http://groups.google.com/group/linux-iscsi-target-dev
W: http://www.linux-iscsi.org
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core.git master
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
S: Supported
F: drivers/target/
F: include/target/
F: include/linux/mmc/tmio.h
F: include/linux/mmc/sh_mobile_sdhi.h
+TMP401 HARDWARE MONITOR DRIVER
+S: Maintained
+F: Documentation/hwmon/tmp401
+F: drivers/hwmon/tmp401.c
+
TMPFS (SHMEM FILESYSTEM)
F: drivers/media/usb/tm6000/
TPM DEVICE DRIVER
W: http://tpmdd.sourceforge.net
F: drivers/net/wireless/wl3501*
WM97XX TOUCHSCREEN DRIVERS
-M: Mark Brown <broonie@opensource.wolfsonmicro.com>
+M: Mark Brown <broonie@kernel.org>
T: git git://opensource.wolfsonmicro.com/linux-2.6-touch
F: include/linux/wm97xx.h
WOLFSON MICROELECTRONICS DRIVERS
T: git git://opensource.wolfsonmicro.com/linux-2.6-asoc
T: git git://opensource.wolfsonmicro.com/linux-2.6-audioplus
F: arch/arm/xen/
F: arch/arm/include/asm/xen/
+XEN HYPERVISOR ARM64
+S: Supported
+F: arch/arm64/xen/
+F: arch/arm64/include/asm/xen/
+
XEN NETWORK BACKEND DRIVER
}
}
- if (offset >= 0 && offset != file->f_pos) {
- file->f_pos = offset;
- file->f_version = 0;
- }
+ offset = vfs_setpos(file, offset, MAX_LFS_FILESIZE);
mutex_unlock(&inode->i_mutex);
return offset;
}
inode = shmem_get_inode(dir->i_sb, dir, mode, dev, VM_NORESERVE);
if (inode) {
+ #ifdef CONFIG_TMPFS_POSIX_ACL
+ error = generic_acl_init(inode, dir);
+ if (error) {
+ iput(inode);
+ return error;
+ }
+ #endif
error = security_inode_init_security(inode, dir,
&dentry->d_name,
shmem_initxattrs, NULL);
return error;
}
}
- #ifdef CONFIG_TMPFS_POSIX_ACL
- error = generic_acl_init(inode, dir);
- if (error) {
- iput(inode);
- return error;
- }
- #else
+
error = 0;
- #endif
dir->i_size += BOGO_DIRENT_SIZE;
dir->i_ctime = dir->i_mtime = CURRENT_TIME;
d_instantiate(dentry, inode);
return error;
}
+static int
+shmem_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
+{
+ struct inode *inode;
+ int error = -ENOSPC;
+
+ inode = shmem_get_inode(dir->i_sb, dir, mode, 0, VM_NORESERVE);
+ if (inode) {
+ error = security_inode_init_security(inode, dir,
+ NULL,
+ shmem_initxattrs, NULL);
+ if (error) {
+ if (error != -EOPNOTSUPP) {
+ iput(inode);
+ return error;
+ }
+ }
+#ifdef CONFIG_TMPFS_POSIX_ACL
+ error = generic_acl_init(inode, dir);
+ if (error) {
+ iput(inode);
+ return error;
+ }
+#else
+ error = 0;
+#endif
+ d_tmpfile(dentry, inode);
+ }
+ return error;
+}
+
static int shmem_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int error;
.rmdir = shmem_rmdir,
.mknod = shmem_mknod,
.rename = shmem_rename,
+ .tmpfile = shmem_tmpfile,
#endif
#ifdef CONFIG_TMPFS_XATTR
.setxattr = shmem_setxattr,
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