WSL2-Linux-Kernel/Documentation
Steven Rostedt f37c3bbc63 tracing: Add ustring operation to filtering string pointers
Since referencing user space pointers is special, if the user wants to
filter on a field that is a pointer to user space, then they need to
specify it.

Add a ".ustring" attribute to the field name for filters to state that the
field is pointing to user space such that the kernel can take the
appropriate action to read that pointer.

Link: https://lore.kernel.org/all/yt9d8rvmt2jq.fsf@linux.ibm.com/

Fixes: 77360f9bbc ("tracing: Add test for user space strings when filtering on string pointers")
Tested-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2022-01-14 03:42:24 -05:00
..
ABI f2fs-for-5.16-rc1 2021-11-13 11:20:22 -08:00
PCI
RCU
accounting
admin-guide platform-drivers-x86 for v5.16-2 2021-11-18 14:39:40 -08:00
arm Documentation: arm: marvell: Fix link to armada_1000_pb.pdf document 2021-11-15 02:49:56 -07:00
arm64 arm64: update PAC description for kernel 2021-12-02 10:13:35 +00:00
block
bpf libbpf: update index.rst reference 2021-11-17 06:12:14 -07:00
cdrom
core-api Merge branch 'akpm' (patches from Andrew) 2021-11-06 14:08:17 -07:00
cpu-freq cpufreq: docs: Update core.rst 2021-12-01 20:02:11 +01:00
crypto
dev-tools Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
devicetree dt-bindings: i2c: imx-lpi2c: Fix i.MX 8QM compatible matching 2021-11-23 09:54:00 +01:00
doc-guide docs: Update Sphinx requirements 2021-11-15 02:47:22 -07:00
driver-api cxl for v5.16 2021-11-08 11:49:48 -08:00
fault-injection
fb
features
filesystems netfs: Adjust docs after foliation 2021-11-29 10:10:26 -08:00
firmware-guide Documentation: ACPI: Fix non-D0 probe _DSC object example 2021-11-10 13:59:12 +01:00
firmware_class
fpga
gpu
hid
hwmon
i2c docs: i2c: smbus-protocol: mention the repeated start condition 2021-11-23 12:59:41 +01:00
ia64
ide
iio
infiniband
input
isdn
kbuild Kbuild updates for v5.16 2021-11-08 09:15:45 -08:00
kernel-hacking
leds
litmus-tests
livepatch
locking
m68k
maintainer
mhi
mips
misc-devices
netlabel
networking ptp: fix filter names in the documentation 2021-11-26 11:19:19 -08:00
nios2
nvdimm
openrisc
parisc
pcmcia
power Documentation: power: Describe 'advanced' and 'simple' EM models 2021-11-10 21:26:34 +01:00
powerpc
process Documentation/process: fix a cross reference 2021-11-17 06:12:14 -07:00
riscv
s390
scheduler
scsi
security net,lsm,selinux: revert the security_sctp_assoc_established() hook 2021-11-12 12:07:02 -05:00
sh
sound
sparc
sphinx
sphinx-static
spi
staging
target
timers
tools/rtla rtla: Add rtla timerlat hist documentation 2022-01-13 17:02:44 -05:00
trace tracing: Add ustring operation to filtering string pointers 2022-01-14 03:42:24 -05:00
translations doc/zh_CN: fix a translation error in management-style 2021-11-15 02:53:30 -07:00
usb
userspace-api
virt Merge branch 'kvm-sev-move-context' into kvm-master 2021-11-11 11:02:58 -05:00
vm mm/migrate.c: remove MIGRATE_PFN_LOCKED 2021-11-11 09:34:35 -08:00
w1
watchdog
x86 - Add the model number of a new, Raptor Lake CPU, to intel-family.h 2021-11-14 09:29:03 -08:00
xtensa
.gitignore
COPYING-logo
Changes
CodingStyle
Kconfig
Makefile
SubmittingPatches
arch.rst
asm-annotations.rst
atomic_bitops.txt
atomic_t.txt
conf.py
docutils.conf
dontdiff
index.rst
logo.gif
memory-barriers.txt
watch_queue.rst