On Mon, Sep 19, 2016 at 9:46 AM, MyungJoo Ham wrote:
> 2016-09-16 0:44 GMT+09:00 Arnd Bergmann :
>> The newly added ARM_RK3399_DMC_DEVFREQ driver requires the
>> DEVFREQ_EVENT_ROCKCHIP_DFI driver and tries to turn that on through
>> a 'select' statement,
Hi,
On 12/09/16 08:24, Juri Lelli wrote:
> Hi,
>
> this is a ping for people interested in this series. Patches 2,4,7-8
> still needs ACKs.
>
Weekly ping. :-)
Best,
- Juri
> I know it's only been a week since I posted v7, but this series would
> pair nicely with asym cpu capacity support
This document is old: it is from Kernel v2.6.12 days.
Update it to the current status, and add a reference for the
linux-next tree.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/applying-patches.txt | 255 -
1 file changed,
Add markups for it to be properly parsed by Sphinx.
As people browsing this document may not notice that the source
file title is "stable_api_nonsense", I opted to use bold to
the rationale for this document. I also found it better to
add a note when it says that the nonsense applies only to the
Add a name for the document and convert the sections to
ReST markups.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/SecurityBugs | 6 ++
1 file changed, 6 insertions(+)
diff --git a/Documentation/SecurityBugs b/Documentation/SecurityBugs
index
On Sphinx/ReST notation, ``foo`` means that foo will be will be
marked as inline literal, effectively making it to be presented
as a monospaced font.
As we want this document to be parsed by Sphinx, instead of using
"foo", use ``foo`` for the names that are literal, because it is an
usual
[Fixup Vladimir's email]
I am not familiar with this code path to give my ack, unfortunatelly.
On Wed 14-09-16 15:48:45, Johannes Weiner wrote:
> From: Johannes Weiner
>
> When a socket is cloned, the associated sock_cgroup_data is duplicated
> but not its reference on the
On 2016-09-17 01:14, James Bottomley wrote:
On Fri, 2016-09-16 at 13:06 -0400, Austin S. Hemmelgarn wrote:
On 2016-09-16 12:21, James Bottomley wrote:
On Fri, 2016-09-16 at 11:53 -0400, Austin S. Hemmelgarn wrote:
On 2016-09-16 07:16, Hannes Reinecke wrote:
On 09/15/2016 10:52 PM, Jason A.
Decoding and storing c2c_stats for each hist entry.
Changing related function to work with c2c_* objects.
Link: http://lkml.kernel.org/n/tip-obz2fu3801wuayz4rnteg...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/builtin-c2c.c | 38
Will be used from external places in following patches.
Link: http://lkml.kernel.org/n/tip-w5tpcitxjvufkndq0x5eh...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/ui/browsers/hists.c | 2 +-
tools/perf/ui/hist.c | 2 +-
tools/perf/util/hist.h | 2 ++
Adding basic sample processing specific hist_entry
allocation callbacks (via hists__add_entry_ops).
Overloading 'struct hist_entry' object with new
'struct c2c_hist_entry'. The new hist entry object
will carry specific stats and nested hists objects.
Link:
Will be used from external places in following patches.
Link: http://lkml.kernel.org/n/tip-4jyvw21cac7yuqsdkzdo5...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/util/sort.c | 6 +++---
tools/perf/util/sort.h | 6 ++
2 files changed, 9 insertions(+), 3
Make hist_entry__snprintf to take perf_hpp_list as an argument
instead of using he->hists->hpp_list. This way we can display
arbitrary list of entries regardles of the hists setup, which
will be useful in following patches.
Link:
Store cacheline related entries in nested hist
object for each cacheline data. Nested entries
are sorted by 'offset' within related cacheline.
We will allow specific sort keys to be configured
for nested cacheline data entries in following
patches.
Link:
Will be used from external places in following patches.
Link: http://lkml.kernel.org/n/tip-15488tnxcj4rtteksy79y...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/util/sort.c | 8
tools/perf/util/sort.h | 4
2 files changed, 8 insertions(+), 4
Will be used from external places in following patches.
Link: http://lkml.kernel.org/n/tip-uip4x9u74t3dcz8sh4mei...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/ui/stdio/hist.c | 4 ++--
tools/perf/util/hist.h | 2 ++
2 files changed, 4 insertions(+), 2
Adding c2c report subcommand. It reads the
perf.data and displays shared data analysis.
This patch adds report basic wirings. It gets
fully implemented in following patches.
Link: http://lkml.kernel.org/n/tip-8smklfkveeyv1pahfxv2r...@git.kernel.org
Signed-off-by: Jiri Olsa
---
Most of the drivers are included as modules, except for serial (needed
for early console), WDT (required for reboot), and the dependency
chain of RASPBERRYPI_POWER (which is currently not buildable as a
module, but should be changed).
Signed-off-by: Eric Anholt
---
Le 19/09/2016 à 12:58, Christophe Leroy a écrit :
On some CPUs like the 8xx, _PAGE_RW hence _PAGE_WRITE is defined
as 0 and _PAGE_RO has to be set when a page is not writable
_PAGE_RO is defined by default in pte-common.h, however BOOK3S/64
doesn't include that file so _PAGE_RO has to be
- Change the document title markup to make it on a higher level;
- Add blank lines as needed, to improve the output;
- use italics for the country-code at kernel.org ftp URL.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/SubmittingDrivers | 45
- Change the sections to use ReST markup;
- Add cross-references where needed;
- convert aspas to verbatim text;
- use code block tags;
- make Sphinx happy.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/SubmittingPatches | 207
- A few link references were missing http://
- Several sites are now redirecting to https protocol. On such
cases, just use the https URL.
NOTE: all URLs were checked and they're pointing to the right places.
Signed-off-by: Mauro Carvalho Chehab
---
On Sun, 18 Sep, at 04:14:45AM, Mike Krinkin wrote:
>
> diff --git a/drivers/firmware/efi/memmap.c b/drivers/firmware/efi/memmap.c
> index cd96086..34322d1 100644
> --- a/drivers/firmware/efi/memmap.c
> +++ b/drivers/firmware/efi/memmap.c
> @@ -221,8 +221,8 @@ void __init efi_memmap_insert(struct
This document is on good shape for ReST: all it was needed was
to fix the section markups, add a toctree, convert the tables
and add a few code/quote blocks.
While not strictly required, I opted to use lowercase for
the titles, just like the other books that were converted
to Sphinx.
This one required lots of manual work, for it to be properly
displayed.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/kernel-docs.txt | 1514 +
1 file changed, 786 insertions(+), 728 deletions(-)
diff --git
Do a few changes to make the output look better:
- use bullets on trivial patches list;
- use monotonic font for tools name;
- use :manpage:`foo` for man pages;
- don't put all references to maintainer*html at the same line.
Signed-off-by: Mauro Carvalho Chehab
---
- use ``foo`` to markup inline literal stuff, effectively making it
to be presented as a monospaced font when parsed by Sphinx;
- the markup below the title should have the same length as the
title;
- Fix the list markups, from "1:" to "1)";
- Split item 2 into a separate list for the build
Hi Alan,
Alan Stern writes:
> On Fri, 9 Sep 2016, Felipe Balbi wrote:
>
>> Finally :-) Here's the diff I used:
>>
>> diff --git a/drivers/usb/gadget/function/f_mass_storage.c
>> b/drivers/usb/gadget/function/f_mass_storage.c
>> index 8f3659b65f53..0716024f6b65
On Sun, 18 Sep, at 08:09:32AM, Mike Galbraith wrote:
>
> +MATT changes + XXX changes (boots/works without #if 0)
> [0.00] MIKE md.phys_addr:0xded81000 md.virt_addr:0x0
> md.num_pages:520
> [0.00] MIKE mr.range.start:0xdef87000 mr.range.end:0xdef87fff
> [0.00] MIKE
- Fix all chapter identation;
- add c blocks where needed;
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/CodingStyle | 257 --
1 file changed, 180 insertions(+), 77 deletions(-)
diff --git
The description there are pre-Sphinx. Update it to cover the
new way.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/HOWTO | 28 ++--
1 file changed, 22 insertions(+), 6 deletions(-)
diff --git a/Documentation/HOWTO
Do a series of minor improvements at the ReST output format:
- Instead of using the quote blocks (::) for quotes, use
italics. That looks nicer on epub (and html) output, as
no scroll bar will be added. Also, it will adjust line
breaks on the text automatically.
- Add a missing reference to
Task 11 (kernel-doc) still mentions usage of make manpages, but
this won't work if the API is documented via Sphinx. So, update
it to use either htmldocs or pdfdocs, with are the documentation
targets that work for all.
While here, add ReST reference to the kernel documentation book.
- Convert document name to ReST;
- Convert footnotes;
- Convert sections to ReST format;
- Don't use _foo_, as Sphinx doesn't support underline. Instead,
use bold;
- While here, remove whitespaces at the end of lines.
Signed-off-by: Mauro Carvalho Chehab
---
As this file is mentioned at the development-process/ book,
let's convert it to ReST markup.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/SubmittingPatches | 2 +-
Documentation/development-process/5.Posting.rst | 2 +-
There are two places there where there are notes that should
be highlighted. So, use the ReST note markup for such texts.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/CodingStyle | 14 +-
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git
- use ReST markups for section headers;
- add cross-references to the options;
- mark code blocks;
- a few minor changes to make Sphinx happy.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/stable_kernel_rules.txt | 101 +++---
1
Sphinx doesn't accept underline markups by purpose.
While there are ways to support underline via CSS, this won't
be portable with non-html outputs.
As we want CodingStyle to do emphasis, replace _foo_ by **foo**,
using bold emphasis.
Signed-off-by: Mauro Carvalho Chehab
Add cross references for the documents mentioned at HOWTO and
are under the Documentation/ directory, using the ReST notation.
It should be noticed that HOWTO also mentions the /README file.
We opted to not touch it, for now, as making it build on
Sphinx would require it to be moved to a
On Sun 18-09-16 13:29:43, Piotr Kwapulinski wrote:
> The MPOL_F_STATIC_NODES and MPOL_F_RELATIVE_NODES flags are irrelevant
> when setting them for MPOL_LOCAL NUMA memory policy via set_mempolicy.
> Return the "invalid argument" from set_mempolicy whenever
> any of these flags is passed along with
Hi Emilio,
2016-09-19 Emilio López :
> The ioctl name and description on the documentation block don't
> match the ioctl being defined. This was probably overlooked while
> renaming the ioctls during the sync file destaging. This patch
> provides a more accurate
We'd better to use CONFIG_MIGRATION to cover nfs_migrate_page, otherwise
when CONFIG_MIGRATION is not defined, unused nfs_migrate_page will still
be compiled into kernel.
Signed-off-by: Chao Yu
---
fs/nfs/file.c | 2 ++
1 file changed, 2 insertions(+)
diff --git
Reviewed-by: Eugenia Emantayev
On Sun, 18 Sep 2016 23:51:09 -0400, Nicolas Pitre wrote:
> And to make it possible for PTP to be configured out, the select statement
> in the Kconfig entry for those ethernet drivers is changed from selecting
> PTP_1588_CLOCK to PTP_1588_CLOCK_SELECTED whose purpose is to indicate the
> default
Adding 5 stores related dimension key wrappers.
First 3 are to be displayed in the main cachelines
overall output:
stores, stores_l1hit, stores_l1miss
The latter 2 are to be displayed within single
cacheline output:
cl_stores_l1hit, cl_stores_l1miss
They all display bare numbers of stores
Add a limit for entries number of the cachelines table
entries. By default now it's the 0.0005% minimum of
remote HITMs.
Also display only cachelines with remote hitm or store data.
Link: http://lkml.kernel.org/n/tip-inykbom2f19difvsu1e18...@git.kernel.org
Signed-off-by: Jiri Olsa
Add --call-graph option to properly setup callchain
code. Adding default settings to display callchains
whenever they are stored in the perf.data.
Link: http://lkml.kernel.org/n/tip-inykbom2f19difvsu1e18...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/builtin-c2c.c |
Display global shared cachelines related stats table as part
of the stdio output or when --stats option is speicified:
$ perf c2c report --stats
...
=
Global Shared Cache Line Event Information
Display c2c related configuration options/setup.
So far it's output of monitored events:
$ perf c2c report --stats
...
=
c2c details
=
Events
Adding single cacheline TUI browser. It triggers when
you press 'd' in the main browser on the specific cacheline.
It allows to navigate through cacheline's offsets and display
callchains (implemented in following patches).
Link:
Using resort callbacks to compute the columns' width.
Computing only the global ones, c2c entries have fixed
width only.
Link: http://lkml.kernel.org/n/tip-zyayvq2u3dzyf3y7i9jza...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/builtin-c2c.c | 12
1 file
Adding source line dimension key wrapper.
It is to be displayed in the single cacheline output:
cl_srcline
It displays source line related to the code address that
accessed cacheline. It's a wrapper to global srcline sort
entry.
Link:
Adding node dimension key wrapper.
It is to be displayed in the single cacheline output:
node
It displays nodes hits related to cacheline accesses.
The node filed comes in 3 flavors:
- node IDs separated by ','
- node IDs with stats for each ID, in following format:
Node{cpus
Adding cacheline offset dimension key support.
It displays cacheline offset as hex number.
Link: http://lkml.kernel.org/n/tip-m0424ye98lqveg5nopto8...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/builtin-c2c.c | 35 +++
1 file changed,
Adding 5 hitm related dimension key wrappers.
First 3 are to be displayed in the main cachelines
overall output:
tot_hitm, lcl_hitm, rmt_hitm
The latter 2 are to be displayed within single
cacheline output:
cl_rmt_hitm, cl_lcl_hitm
They all display bare numbers of remote/local/total
HITMs
It's convenient to have an index for each cacheline to
help discussions about results over the phone.
Add new 'Index' and 'Num' fields in main and single
cacheline tables.
$ perf c2c report
=
Shared Data Cache Line Table
The width of symbol and source line entries could get really long
and not convenient to display. Adding support to display only
patrt of such strings and possibility to switch to full length
by uing --full-symbols option or 's' key in TUI browser.
Link:
On 19/09/2016 08:11, Colin King wrote:
> From: Colin Ian King
>
> vm_data->avic_vm_id is a u32, so the check for a error
> return (less than zero) such as -EAGAIN from
> avic_get_next_vm_id currently has no effect whatsoever.
> Fix this by using a temporary int for
A race condition fix added an rxe_qp structure to the stack in order
to be able to perform rollback in rxe_requester(), but the structure
is large enough to trigger the warning for possible stack overflow:
drivers/infiniband/sw/rxe/rxe_req.c: In function 'rxe_requester':
[Fixup Vladimir's email]
On Wed 14-09-16 15:48:44, Johannes Weiner wrote:
> From: Johannes Weiner
>
> During cgroup2 rollout into production, we started encountering css
> refcount underflows and css access crashes in the memory controller.
> Splitting the heavily shared css
The sbitmap code that has just been turned into a library module
returns uninitialized data for sbitmap_weight(), as pointed out by
gcc when building with -Wmaybe-uninitialized:
lib/sbitmap.c: In function 'sbitmap_weight':
lib/sbitmap.c:179:9: error: 'weight' may be used uninitialized in this
In commit aa297292d708 ("x86/tsc: Enumerate SKL cpu_khz and tsc_khz via
CPUID"), the kernel added support for Intel processors which had
a different CPU base-frequency and TSC frequency.
The turbostat utility has been updated with KBL and SKX processors,
and they should also be added to the
asm/intel-family.h contains defines for cpu ids which should be
used in the native_calibrate_tsc() function.
Signed-off-by: Prarit Bhargava
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: "H. Peter Anvin"
Cc: x...@kernel.org
Cc:
The addition of the debugfs info created references to seq_puts() and
seq_printf(), but relied on the debugfs header to be included implicitly,
which apparently doesn't happen all the time, as seen from this randconfig
build output:
drivers/gpu/drm/drm_dp_helper.c: In function
From: Colin Ian King
Variable weight is not being initialized to zero before it is
used to compute the weight sum. Ensure it is initialized to zero.
Found with static analysis with cppcheck:
[lib/sbitmap.c:177]: (error) Uninitialized variable: weight
Signed-off-by:
On 09/17/2016 05:22 PM, Sergio Prado wrote:
> +static int s3c24xx_nand_probe_dt(struct platform_device *pdev)
> +{
> + const struct s3c24XX_nand_devtype_data *devtype_data;
> + struct s3c2410_platform_nand *pdata;
> + struct s3c2410_nand_info *info = platform_get_drvdata(pdev);
> +
Hi Stanimir,
I've finished my review of this patch series.
I'll be traveling for the next three weeks, so you can take your time with
making a v3 since it is very unlikely I'll be able to review it before I'm
back mid-October.
Thanks for working on this!
Regards,
Hans
On 09/07/2016
[Adding Yosinori Sato for h8300]
On Fri, Sep 16, 2016 at 08:11:14AM -0700, Andy Lutomirski wrote:
> > On Thu, Sep 15, 2016 at 11:37:47AM -0700, Andy Lutomirski wrote:
> > > On Thu, Sep 15, 2016 at 6:49 AM, Mark Rutland
> > > wrote:
> > Just to check, what do you mean to
Hi Linus:
This push fixes a potential weakness in IPsec CBC IV generation,
as well as a number of issues that arose out of an OOM crash on
ARM with CTR-mode AES.
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git linus
Ard Biesheuvel (2):
crypto:
add Hisilicon BVT I2C controller driver support.
Signed-off-by: Pan Wen
---
.../devicetree/bindings/i2c/i2c-hibvt.txt | 24 +
drivers/i2c/busses/Kconfig | 10 +
drivers/i2c/busses/Makefile| 1 +
Each USB controller have different behaviour, so in order to avoid to have
several "swicth(data->index)" and lock/unlock, we prefer to get the index
switch and then test for features if they exist for this index.
This patch also remove useless test of reg and val. Those two values cannot
be NULL.
[Cc'ing David]
On Mon, Sep 12, 2016 at 10:49:11AM +0800, Xunlei Pang wrote:
> According to the vt-d spec, the size of pasid (state) entry is 8B
> which equals 3 in power of 2, the number of pasid (state) entries
> is (ecap_pss + 1) in power of 2.
>
> Thus the right size of pasid (state) table in
On Mon, 19 Sep 2016, Kai-Heng Feng wrote:
> The stick device does not work after resume, add U1_SP_ABS_MODE flag can
> make the device work after resume.
Do you happen to have any more details on why it doesn't work without
U1_SP_ABS_MODE? Or was this a pure guesswork?
>
> Signed-off-by:
hi all,
When I enable NUMA in BIOS for arm64, it failed to boot on
v4.8-rc4-162-g071e31e.
For the crash log, it seems caused by error number of cpumask.
Any ideas about it?
Thanks.
The related config and detail dmesg can be seen in the attachment.
--- crash messages ---
[1.279155]
Adding total record dimension key wrapper.
It is to be displayed in the main cachelines
overall output:
tot_recs
It displays sum of all cachelines accesses.
Link: http://lkml.kernel.org/n/tip-wojujik7zzen770mxn295...@git.kernel.org
Signed-off-by: Jiri Olsa
---
Fallback to standard dimensions in case we don't
find the dimension within c2c ones.
Link: http://lkml.kernel.org/n/tip-w3yrcawal0dr1w9pcu4gy...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/builtin-c2c.c | 12
1 file changed, 8 insertions(+), 4
Adding 3 loads related dimension key wrappers.
They are to be displayed in the main cachelines
overall output:
ld_fbhit, ld_l1hit, ld_l2hit
They all display bare numbers of loads for
FB (Fill Buffer), L1 and L2 cache.
Link: http://lkml.kernel.org/n/tip-wxrzhy74zl8fvkvgjae3w...@git.kernel.org
Adding symbol and dso dimension key wrappers.
They are to be displayed in the single cacheline output:
symbol, dso
They are wrappers for global sort_sym and sort_dso
sort entries with c2c specific headers.
Link: http://lkml.kernel.org/n/tip-6742e6g0r7n63y5wc4rrg...@git.kernel.org
Adding hitm/store percent dimension key wrappers.
They are to be displayed in the single cacheline output:
percent_rmt_hitm, percent_lcl_hitm, percent_stores_l1hit,
percent_stores_l1miss
They display percentage of HITMs/stores for specific
offset in the cacheline.
Link:
Adding statistic dimension key wrapper.
It is to be displayed in the single cacheline output:
median, mean_rmt, mean_lcl, mean_load, stddev
It displays statistics hits related to cacheline accesses.
Link: http://lkml.kernel.org/n/tip-m1r4uc9lcykf1jhpvwk2g...@git.kernel.org
Signed-off-by:
Adding dram related dimension key wrappers.
They are to be displayed in the main cachelines
overall output:
dram_lcl, dram_rmt
They display DRAM rmt/lcl access numbers for
specific cacheline.
Link: http://lkml.kernel.org/n/tip-tl3qqi9ehk6g1fla4z7y0...@git.kernel.org
Signed-off-by: Jiri Olsa
Adding iaddr dimension key support. It displays
code address (as hex number) responsible for the
accesses.
Using c2c wrapper to standard 'symbol_iaddr' object
to define own header and simple (just address) code
address output.
Link:
Dietmar, Ingo, Tejun,
since commit cd92bfd3b8cb0ec2ee825e55a3aee704cd55aea9
sched/core: Store maximum per-CPU capacity in root domain
I get tons of messages from the scheduler like
[..]
span: 0-15 (max cpu_capacity = 589)
span: 0-15 (max cpu_capacity = 589)
span: 0-15 (max cpu_capacity = 589)
Adding pid dimension key wrapper.
It is to be displayed in the single cacheline output:
pid
We currently don't have a single 'pid' sort/display entry,
which would output just pid number, hence adding it into
c2c code.
Link: http://lkml.kernel.org/n/tip-3o23qrspxc99b04ci1swl...@git.kernel.org
Adding tid dimension key wrapper.
It is to be displayed in the single cacheline output:
tid
It's a wrapper for global sort_thread sort entry with
c2c specific header.
Link: http://lkml.kernel.org/n/tip-fr0socae5skzvz5qbkl85...@git.kernel.org
Signed-off-by: Jiri Olsa
---
Hi Stephen,
Did you have any chance to take a look at v2? Do you have any remarks?
Best regards.
Marcin
2016-09-06 19:31 GMT+02:00 Marcin Wojtas :
> Hi,
>
> Here is the second version of the patchset adding fixes to CP110
> system controller clock driver. As requested during
Adding cpu count dimension key wrapper.
It is to be displayed in the single cacheline output:
cpucnt
It displays number of distinct cpus that hit cacheline.
Link: http://lkml.kernel.org/n/tip-ib2kdwam52fby9u2k3ij6...@git.kernel.org
Signed-off-by: Jiri Olsa
---
Adding dcacheline dimension key support. It
displays cacheline address as hex number.
Using c2c wrapper to standard 'dcacheline' object
to defined own header and simple (just address)
cacheline output.
Link: http://lkml.kernel.org/n/tip-j5enppr8e7h27nskqhgq3...@git.kernel.org
Signed-off-by: Jiri
Adding LLC load miss dimension key wrapper.
It is to be displayed in the main cachelines
overall output:
ld_llcmiss
It displays bare number of LLC misses for cacheline.
Link: http://lkml.kernel.org/n/tip-wojujik7zzen770mxn295...@git.kernel.org
Signed-off-by: Jiri Olsa
---
Allow to setup number of header lines for c2c hists objects.
Link: http://lkml.kernel.org/n/tip-4ilsf0ulubrd4y96g7tnp...@git.kernel.org
Signed-off-by: Jiri Olsa
---
tools/perf/builtin-c2c.c | 19 +--
1 file changed, 13 insertions(+), 6 deletions(-)
diff --git
Adding 2 LLC load related dimension key wrappers.
They are to be displayed in the main cachelines
overall output:
ld_lclhit, ld_rmthit
They display bare numbers of LLC and remote loads
for cacheline.
Link: http://lkml.kernel.org/n/tip-ahjg0voaufefboemjuj9y...@git.kernel.org
Signed-off-by:
Adding the --stdio option output support. The output
tables are dumped directly to the stdio.
$ perf c2c report
=
Shared Data Cache Line Table
=
#
# Total
Adding HITM percent dimension key wrapper.
It is to be displayed in the main cachelines
overall output:
percent_hitm
It displays HITMs percentage for cacheline.
It counts remote HITMs at the moment, but it
is changed later to support local as well,
based on the sort configuration.
Link:
On 09/19/2016 02:11 AM, Stafford Horne wrote:
On Mon, 19 Sep 2016, Guenter Roeck wrote:
On 09/18/2016 11:02 PM, Stafford Horne wrote:
On Sun, 18 Sep 2016, Guenter Roeck wrote:
> Tested-by: Guenter Roeck
> > If you plan to handle openrisc going forward, it would be
Set resort/display fields for both cachelines and
single cacheline displays.
Cachelines are sorted on:
rmt_hitm
will be made configurable in following patches.
Following fields are display for cachelines:
dcacheline
tot_recs
percent_hitm
tot_hitm,lcl_hitm,rmt_hitm
Adding total loads dimension key wrapper.
It is to be displayed in the main cachelines
overall output:
tot_loads
It displays sum of all load accesses for cacheline.
Link: http://lkml.kernel.org/n/tip-czd17qsh5u5z0yc1estz9...@git.kernel.org
Signed-off-by: Jiri Olsa
---
Below is the list of build error/warning regressions/improvements in
v4.8-rc7[1] compared to v4.7[2].
Summarized:
- build errors: +7/-12
- build warnings: +1163/-810
JFYI, when comparing v4.8-rc7[1] to v4.8-rc6[3], the summaries are:
- build errors: +2/-4
- build warnings: +626/-573
Small packet loss is reported on complex multi host network configurations
including tunnels, NAT, ... My investigation led me to the following check
in netback which drops packets:
if (unlikely(txreq.size < ETH_HLEN)) {
netdev_err(queue->vif->dev,
As we're about to use those two markups, add them to the
theme style overrride.
Signed-off-by: Mauro Carvalho Chehab
---
Documentation/sphinx-static/theme_overrides.css | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git
The purpose of USB Type-C connector class is to provide
unified interface for the user space to get the status and
basic information about USB Type-C connectors on a system,
control over data role swapping, and when the port supports
USB Power Delivery, also control over power role swapping
and
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