26 Apr, 2019
21 commits
-
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format and
add it to Sphinx TOC tree. No essential content change.Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.No essential content change.
Signed-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki -
Add below index.rst files for ACPI subsystem. More docs will be added later.
o admin-guide/acpi/index.rst
o driver-api/acpi/index.rst
o firmware-guide/index.rstSigned-off-by: Changbin Du
Reviewed-by: Mauro Carvalho Chehab
Signed-off-by: Rafael J. Wysocki
28 Mar, 2019
1 commit
-
Add an example for the magic PRP0001 device ID which allows matching
ACPI devices against drivers using OF Device Tree compatible property.Signed-off-by: Thomas Preston
Reviewed-by: Andy Shevchenko
Acked-by: Mika Westerberg
Signed-off-by: Rafael J. Wysocki
25 Mar, 2019
13 commits
-
Pull ext4 fixes from Ted Ts'o:
"Miscellaneous ext4 bug fixes for 5.1"* tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: prohibit fstrim in norecovery mode
ext4: cleanup bh release code in ext4_ind_remove_space()
ext4: brelse all indirect buffer in ext4_ind_remove_space()
ext4: report real fs size after failed resize
ext4: add missing brelse() in add_new_gdb_meta_bg()
ext4: remove useless ext4_pin_inode()
ext4: avoid panic during forced reboot
ext4: fix data corruption caused by unaligned direct AIO
ext4: fix NULL pointer dereference while journal is aborted -
Pull scheduler updates from Thomas Gleixner:
"Third more careful attempt for this set of fixes:- Prevent a 32bit math overflow in the cpufreq code
- Fix a buffer overflow when scanning the cgroup2 cpu.max property
- A set of fixes for the NOHZ scheduler logic to prevent waking up
CPUs even if the capacity of the busy CPUs is sufficient along with
other tweaks optimizing the behaviour for asymmetric systems
(big/little)"* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Skip LLC NOHZ logic for asymmetric systems
sched/fair: Tune down misfit NOHZ kicks
sched/fair: Comment some nohz_balancer_kick() kick conditions
sched/core: Fix buffer overflow in cgroup2 property cpu.max
sched/cpufreq: Fix 32-bit math overflow -
Pull perf updates from Thomas Gleixner:
"A larger set of perf updates.Not all of them are strictly fixes, but that's solely the tip
maintainers fault as they let the timely -rc1 pull request fall
through the cracks for various reasons including travel. So I'm
sending this nevertheless because rebasing and distangling fixes and
updates would be a mess and risky as well. As of tomorrow, a strict
fixes separation is happening again. Sorry for the slip-up.Kernel:
- Handle RECORD_MMAP vs. RECORD_MMAP2 correctly so different
consumers of the mmap event get what they requested.Tools:
- A larger set of updates to perf record/report/scripts vs. time
stamp handling- More Python3 fixups
- A pile of memory leak plumbing
- perf BPF improvements and fixes
- Finalize the perf.data directory storage"
[ Note: the kernel part is strictly a fix, the updates are purely to
tooling - Linus ]* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (75 commits)
perf bpf: Show more BPF program info in print_bpf_prog_info()
perf bpf: Extract logic to create program names from perf_event__synthesize_one_bpf_prog()
perf tools: Save bpf_prog_info and BTF of new BPF programs
perf evlist: Introduce side band thread
perf annotate: Enable annotation of BPF programs
perf build: Check what binutils's 'disassembler()' signature to use
perf bpf: Process PERF_BPF_EVENT_PROG_LOAD for annotation
perf symbols: Introduce DSO_BINARY_TYPE__BPF_PROG_INFO
perf feature detection: Add -lopcodes to feature-libbfd
perf top: Add option --no-bpf-event
perf bpf: Save BTF information as headers to perf.data
perf bpf: Save BTF in a rbtree in perf_env
perf bpf: Save bpf_prog_info information as headers to perf.data
perf bpf: Save bpf_prog_info in a rbtree in perf_env
perf bpf: Make synthesize_bpf_events() receive perf_session pointer instead of perf_tool
perf bpf: Synthesize bpf events with bpf_program__get_prog_info_linear()
bpftool: use bpf_program__get_prog_info_linear() in prog.c:do_dump()
tools lib bpf: Introduce bpf_program__get_prog_info_linear()
perf record: Replace option --bpf-event with --no-bpf-event
perf tests: Fix a memory leak in test__perf_evsel__tp_sched_test()
... -
Pull x86 fixes from Thomas Gleixner:
"A set of x86 fixes:- Prevent potential NULL pointer dereferences in the HPET and HyperV
code- Exclude the GART aperture from /proc/kcore to prevent kernel
crashes on access- Use the correct macros for Cyrix I/O on Geode processors
- Remove yet another kernel address printk leak
- Announce microcode reload completion as requested by quite some
people. Microcode loading has become popular recently.- Some 'Make Clang' happy fixlets
- A few cleanups for recently added code"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/gart: Exclude GART aperture from kcore
x86/hw_breakpoints: Make default case in hw_breakpoint_arch_parse() return an error
x86/mm/pti: Make local symbols static
x86/cpu/cyrix: Remove {get,set}Cx86_old macros used for Cyrix processors
x86/cpu/cyrix: Use correct macros for Cyrix calls on Geode processors
x86/microcode: Announce reload operation's completion
x86/hyperv: Prevent potential NULL pointer dereference
x86/hpet: Prevent potential NULL pointer dereference
x86/lib: Fix indentation issue, remove extra tab
x86/boot: Restrict header scope to make Clang happy
x86/mm: Don't leak kernel addresses
x86/cpufeature: Fix various quality problems in the header -
Pull timer fixes from Thomas Gleixner:
"A set of small fixes plus the removal of stale board support code:- Remove the board support code from the clpx711x clocksource driver.
This change had fallen through the cracks and I'm sending it now
rather than dealing with people who want to improve that stale code
for 3 month.- Use the proper clocksource mask on RICSV
- Make local scope functions and variables static"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
clocksource/drivers/clps711x: Remove board support
clocksource/drivers/riscv: Fix clocksource mask
clocksource/drivers/mips-gic-timer: Make gic_compare_irqaction static
clocksource/drivers/timer-ti-dm: Make omap_dm_timer_set_load_start() static
clocksource/drivers/tcb_clksrc: Make tc_clksrc_suspend/resume() static
clocksource/drivers/clps711x: Make clps711x_clksrc_init() static
time/jiffies: Make refined_jiffies static -
Pull locking fixes from Thomas Gleixner:
"Two small fixes:- Cure a recently introduces error path hickup which tries to
unregister a not registered lockdep key in te workqueue code- Prevent unaligned cmpxchg() crashes in the robust list handling
code by sanity checking the user space supplied futex pointer"* 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
futex: Ensure that futex address is aligned in handle_futex_death()
workqueue: Only unregister a registered lockdep key -
Pull irq fixes from Thomas Gleixner:
"A set of fixes for the interrupt subsystem:- Remove secondary GIC support on systems w/o device-tree support
- A set of small fixlets in various irqchip drivers
- static and fall-through annotations
- Kernel doc and typo fixes"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq: Mark expected switch case fall-through
genirq/devres: Remove excess parameter from kernel doc
irqchip/irq-mvebu-sei: Make mvebu_sei_ap806_caps static
irqchip/mbigen: Don't clear eventid when freeing an MSI
irqchip/stm32: Don't set rising configuration registers at init
irqchip/stm32: Don't clear rising/falling config registers at init
dt-bindings: irqchip: renesas-irqc: Document r8a774c0 support
irqchip/mmp: Make mmp_irq_domain_ops static
irqchip/brcmstb-l2: Make two init functions static
genirq: Fix typo in comment of IRQD_MOVE_PCNTXT
irqchip/gic-v3-its: Fix comparison logic in lpi_range_cmp
irqchip/gic: Drop support for secondary GIC in non-DT systems
irqchip/imx-irqsteer: Fix of_property_read_u32() error handling -
Pull core fixes from Thomas Gleixner:
"Two small fixes:- Move the large objtool_file struct off the stack so objtool works
in setups with a tight stack limit.- Make a few variables static in the watchdog core code"
* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
watchdog/core: Make variables static
objtool: Move objtool_file struct off the stack -
Pull thermal management fixes from Zhang Rui:
- Fix a wrong __percpu structure declaration in intel_powerclamp driver
(Luc Van Oostenryck)- Fix truncated name of the idle injection kthreads created by
intel_powerclamp driver (Zhang Rui)- Fix the missing UUID supports in int3400 thermal driver (Matthew
Garrett)- Fix a crash when accessing the debugfs of bcm2835 SoC thermal driver
(Phil Elwell)- A couple of trivial fixes/cleanups in some SoC thermal drivers
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux:
thermal/intel_powerclamp: fix truncated kthread name
thermal: mtk: Allocate enough space for mtk_thermal.
thermal/int340x_thermal: fix mode setting
thermal/int340x_thermal: Add additional UUIDs
thermal: cpu_cooling: Remove unused cur_freq variable
thermal: bcm2835: Fix crash in bcm2835_thermal_debugfs
thermal: samsung: Fix incorrect check after code merge
thermal/intel_powerclamp: fix __percpu declaration of worker_data -
Pull smb3 fixes from Steve French:
- two fixes for stable for guest mount problems with smb3.1.1
- two fixes for crediting (SMB3 flow control) on resent requests
- a byte range lock leak fix
- two fixes for incorrect rc mappings
* tag '5.1-rc1-cifs-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: update internal module version number
SMB3: Fix SMB3.1.1 guest mounts to Samba
cifs: Fix slab-out-of-bounds when tracing SMB tcon
cifs: allow guest mounts to work for smb3.11
fix incorrect error code mapping for OBJECTID_NOT_FOUND
cifs: fix that return -EINVAL when do dedupe operation
CIFS: Fix an issue with re-sending rdata when transport returning -EAGAIN
CIFS: Fix an issue with re-sending wdata when transport returning -EAGAIN -
Pull auxdisplay updates from Miguel Ojeda:
"A few fixes and improvements for auxdisplay:- Series to fix a memory leak in hd44780 while introducing
charlcd_free(). From Andy Shevchenko- Series to clean up the Kconfig menus and a couple of improvements
for charlcd. From Mans Rullgard"* tag 'auxdisplay-for-linus-v5.1-rc2' of git://github.com/ojeda/linux:
auxdisplay: charlcd: make backlight initial state configurable
auxdisplay: charlcd: simplify init message display
auxdisplay: deconfuse configuration
auxdisplay: hd44780: Convert to use charlcd_free()
auxdisplay: panel: Convert to use charlcd_free()
auxdisplay: charlcd: Introduce charlcd_free() helper
auxdisplay: charlcd: Move to_priv() to charlcd namespace
auxdisplay: hd44780: Fix memory leak on ->remove() -
Pull SCSI fixes from James Bottomley:
"Six fixes to four drivers and two core fixes.One core fix simply corrects a missed destroy_rcu_head() but the other
is hopefully the end of an ongoing effort to make suspend/resume play
nicely with scsi quiesce"* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ibmvscsi: Fix empty event pool access during host removal
scsi: ibmvscsi: Protect ibmvscsi_head from concurrent modificaiton
scsi: hisi_sas: Add softreset in hisi_sas_I_T_nexus_reset()
scsi: qla2xxx: Fix NULL pointer crash due to stale CPUID
scsi: qla2xxx: Fix FC-AL connection target discovery
scsi: core: Avoid that a kernel warning appears during system resume
scsi: core: Also call destroy_rcu_head() for passthrough requests
scsi: iscsi: flush running unbind operations when removing a session
24 Mar, 2019
5 commits
-
Since board support for the CLPS711X platform was removed,
remove the board support from the clps711x-timer driver.Signed-off-by: Alexander Shiyan
Signed-off-by: Thomas Gleixner
Acked-by: Arnd Bergmann
Cc: Daniel Lezcano
Link: https://lkml.kernel.org/r/20181220111626.17140-1-shc_work@mail.ru -
Pull io_uring fixes and improvements from Jens Axboe:
"The first five in this series are heavily inspired by the work Al did
on the aio side to fix the races there.The last two re-introduce a feature that was in io_uring before it got
merged, but which I pulled since we didn't have a good way to have
BVEC iters that already have a stable reference. These aren't
necessarily related to block, it's just how io_uring pins fixed
buffers"* tag 'io_uring-20190323' of git://git.kernel.dk/linux-block:
block: add BIO_NO_PAGE_REF flag
iov_iter: add ITER_BVEC_FLAG_NO_REF flag
io_uring: mark me as the maintainer
io_uring: retry bulk slab allocs as single allocs
io_uring: fix poll races
io_uring: fix fget/fput handling
io_uring: add prepped flag
io_uring: make io_read/write return an integer
io_uring: use regular request ref counts -
Pull block fixes from Jens Axboe:
"A set of fixes/changes that should go into this series. This contains:- Kernel doc / comment updates (Bart, Shenghui)
- Un-export of core-only used function (Bart)
- Fix race on loop file access (Dongli)
- pf/pcd queue cleanup fixes (me)
- Use appropriate helper for RESTART bit set (Yufen)
- Use named identifier for classic poll (Yufen)"
* tag 'for-linus-20190323' of git://git.kernel.dk/linux-block:
sbitmap: trivial - update comment for sbitmap_deferred_clear_bit
blkcg: Fix kernel-doc warnings
blk-iolatency: #include "blk.h"
block: Unexport blk_mq_add_to_requeue_list()
block: add BLK_MQ_POLL_CLASSIC for hybrid poll and return EINVAL for unexpected value
blk-mq: remove unused 'nr_expired' from blk_mq_hw_ctx
loop: access lo_backing_file only when the loop device is Lo_bound
blk-mq: use blk_mq_sched_mark_restart_hctx to set RESTART
paride/pcd: cleanup queues when detection fails
paride/pf: cleanup queues when detection fails -
Pull ceph fixes from Ilya Dryomov:
"A follow up for the new alloc_size logic and a blacklisting fix,
marked for stable"* tag 'ceph-for-5.1-rc2' of git://github.com/ceph/ceph-client:
rbd: drop wait_for_latest_osdmap()
libceph: wait for latest osdmap in ceph_monc_blacklist_add()
rbd: set io_min, io_opt and discard_granularity to alloc_size -
The ext4 fstrim implementation uses the block bitmaps to find free space
that can be discarded. If we haven't replayed the journal, the bitmaps
will be stale and we absolutely *cannot* use stale metadata to zap the
underlying storage.Signed-off-by: Darrick J. Wong
Signed-off-by: Theodore Ts'o
