We can see this app using dd_exit to cleanup.
Some error cases:
spdk_bdev_get_io_channel failed for -ENOMEM,
or it results in dd_open_bdev failed and then
dd_exit.
For a bdev, dd_exit does cleanup using spdk_put_io_channel.
And spdk_put_io_channel allows `ch == NULL`.
This causes SEGV.
So here add a separate function to check ch, and put
cleanup together.
This is found by xnvme pre-test.
Signed-off-by: yidong0635 <dongx.yi@intel.com>
Change-Id: I9dd860da250a86f52139e69c690dd257a7ff7717
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14195
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
The display_thread() function is the only one that needs to use a copy
of thread data, as threads might be moved between the cores during
SPDK application lifetime.
To avoid problems with using freed memory in the copied thread
structures, make sure the data is always present, by allocating a copy
of necessary strings. This will ensure that even after we have already
freed the globals holding data from RPC, the pointers used to display
the names and cpumasks will still have something to point to.
Fixes#2635
Change-Id: If9228ee199a774d208ddd6ff846532be3ef2012d
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14141
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
spdk_top can't collect the right poller count when thread count is more than core count. Max index of g_threads_info[] should be thread count NOT cores count.
Signed-off-by: YafeiWangAlice <yafei.wang@samsung.com>
Change-Id: Iff95fb1aa7f84626a559741ad135a2cbeed04f90
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13574
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
In SPDK, declarations have the return type on the same line. Definitions
have the return type on a separate line. Astyle has an option for
enforcing this. Unfortunately, it seems to have two bugs:
1) It doesn't work correctly at all on C++ files.
2) It often fails on functions that return enums, or long type names
Deal with 1) by adjusting the check_format.sh script to only tell astyle
to fix return type line breaks for C files and not C++. Deal with 2) by
adding a few typedefs to work around the problem.
Change-Id: Idf28281466cab8411ce252d5f02ab384166790c6
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13437
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
make install should install all apps.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Change-Id: I66c2f4536cb9f4c5bae1895066be2836038c0672
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12901
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Many open source projects have moved to using SPDX identifiers
to specify license information, reducing the amount of
boilerplate code in every source file. This patch replaces
the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause
identifier.
Almost all of these files share the exact same license text,
and this patch only modifies the files that contain the
most common license text. There can be slight variations
because the third clause contains company names - most say
"Intel Corporation", but there are instances for Nvidia,
Samsung, Eideticom and even "the copyright holder".
Used a bash script to automate replacement of the license text
with SPDX identifier which is checked into scripts/spdx.sh.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: <qun.wan@intel.com>
Separate out SCSI and BLK vhost subsystems to later add
virtio_blk transport abstraction.
This allows for further changes to the vhost_blk, not
affecting vhost_scsi.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Id1ecfeafeb936809a479a43c321e13f75cb3d5ad
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9539
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
spdk_top does not display these values correctly,
because it is compared with the busy/idle data gathered
from the start of SPDK instead of the last cycle.
The patch fixes that by adding a subtraction
of second to last cycle metrics from the very last one.
Fixes#2461
Change-Id: I6976a005bc848076e0d7fc94c0f91f97180b932d
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12319
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This has better performance than interrupt mode, so it is a better
default.
Change-Id: Ia2e13058b9b36874cd402f97ef57db77192f596a
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12021
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
When using io_uring, both input and output operations can be outstanding
at the same time. Ensure there is enough queue depth.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: Ibd8a652c1be32e020a281529b50576c62ff12a98
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12201
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
This lets us do testing on things like /dev/zero or /dev/null
Change-Id: Iec3a73c30ad58d13f6af3bf18c0932dcd177f8f2
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12020
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Make pop-up details windows handle interface resize and
redraw themselves in the center of spdk_top window.
Change type of check_resize_interface() from void to int.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: Ib7d8e17c794eb4aab593a6057a1809ea678d633c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7398
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Creates new function to check interface resize.
This will be used in the next patch.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I147145be2db4fdab6f97b67baf3c2936abf7f6a3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7499
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Adds the following after exiting popups:
-redrawing tab menu
-tab and core window refresh after closing thread pop-up
-update_panels() to refresh column names and lines
-redrawing tab contents
The goal of this patch is purely to improve visual
aspects of spdk_top.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I16952b75dd8e79521a41a8c2bda6fa62d43ccec8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7397
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Set minimal required time for data gathering thread
to give display thread time to redraw all windows.
This is useful when user-defined refresh rate is set
to 0. With minimal required time hardcoded here, we
avoid multiple data refresh calls during one
display refresh (because drawing on screen takes
more time).
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I44ae808bc25eed36de60eccce30c8ecdeca5088d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7396
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Changes refreshing of cores tab to work from within cores pop-up
refresh function. This works the same way as refreshing of
THREADS and POLLERS pop-ups and tabs.
Added a handle for core window and core info to display_thread().
The purpose is to allow threads popup to refresh already active
cores popup. Otherwise, there are artifacts left where core popup
was displayed.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I6471d5001989870a0c073f771cb8ed5acc05445e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7394
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Move draw_core_win_content() before display_thread(), because
it is going to be used there in the next patch.
Change-Id: I2dee246f14bc95f7dcdd1641830114919b300630
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11237
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Separate drawing of core popup content from the rest
of the popup's functionality.
Change-Id: I60641d347528b08e2809d9678ca306d9db5bb823
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11236
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Changes refreshing of pollers tab to be done from within poller
pop-up display function. As mentioned before, NCURSES does not
behave predictably, when different parts of screen are refreshed
from within multiple functions at a time, so the "control" of
refreshing has to be passed to one function.
Adds refreshing of pollers pop-up.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I37dcedc495c314462b252774d97410158e1b895d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7393
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Separate drawing of popup content from the rest of
window functionality.
Change-Id: I00f4de51beb9e3bb61e4003dae8a341408466ff6
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11235
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Changes calling refresh on different parts of spdk_top window.
refresh() function copies the virtual screen contents to the terminal.
With constant refreshes the terminal would blink. To fix this refresh()
is replaced with wnoutrefresh() calls, which only refreshes
the virtual screen. After all changes to the terminal are ready, one
refresh() is enough to draw everything on screen.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I16b526a1cac8f68dee833ae775cfddee131851d0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7286
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Adds refreshing of threads and cores tab when thread pop-up is active.
Adds refreshing of threads pop-up and moved thread_win allocation and
poller number checking inside while loop.
Dynamic refresing of core pop-up with thread pop-up active
will be added in future patches.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I916f2b64a81db22e5caa32948094b4fce0b6577c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7391
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This check is going to be called in two places in the next patch.
The purpose is to eliminate duplicating code.
Change-Id: I1d739395453c083479c104e2774b1e0c01962bd1
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11234
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Redraw only current tab's column descriptions upon
resizing terminal to avoid writing text from other
columns.
Change-Id: I50f2be79615b08f42b2f8600cdb95048eda8ab56
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11684
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Instead of creating a ring/context per target, create just one for the
job. This is more efficient.
Change-Id: I1b20dff02421a47630b63a35ca09ee784fd03be5
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12019
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
spdk_top constantly shows scheduler data error
due to missing "_relaxed" suffix in
spdk_json_decode_object() function. This happens
when SPDK scheduler is switched to "dynamic", because
it provides more data than defined in spdk_top's
scheduler_decoders structure.
Additionally delete leftover governor code.
Fixes#2433
Change-Id: I1f849f0cb48fce5312cdc3c25d7b4529b407283c
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12010
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
With these we can write a simple bpftrace script to identify work being done,
and in particular what woke us up from sleeping.
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: I8997d847625ee4558092dbd753e6fc1b17beca92
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9424
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Make scheduler name optional in decoders. Some of our applications
do not use scheduler, so they do not provide its data via RPC requests.
This will spare users from seeing an error encountered while getting
scheduler data.
Change-Id: I5213b85cd9217b8573e980918bbfa2bb0c9d2cfd
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11781
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
JSON-RPC server (spdk_rpc_listen) only listens on
a UNIX domain socket. If users wish to issue
JSON-RPC calls over a TCP socket for debugging
purposes, they can forward calls using socat, i.e.
socat TCP4-LISTEN:8989,reuseaddr,fork,bind=127.0.0.1 \
UNIX-CLIENT:/var/tmp/spdk.sock
This could allow running spdk_top to debug or
monitor an SPDK application remotely. But currently
spdk_top -r option assumes AF_UNIX. Look at the
first character in the -r option (if provided) - if
it's '/' use AF_UNIX, otherwise AF_INET.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ie9c33bb0fb66dff895359f6f6608862df42b542c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11567
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Added data structure to hold scheduler name,
scheduler period and governor name.
Implemented functions to get data from rpc and free memory after use.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I83108e29b9b80415c276d3592cb78ec3eaf9aeb9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5944
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
During make operation warning -Walloc-size-larger-than
is seen. The cause is the type of threads_count variable,
which can store value up to MAX_SIZE threshold. The value
of the variable is then divided by 8 and multiplied by 32,
what exceeds the MAX_SIZE limit.
To fix the problem I changed value of threads_count to uint16_t.
Its maximum value is closer to that of hard coded limit of threads
RPC_MAX_THREADS than size_t.
Change-Id: I7c76db21c328166c074d564d9c1d6d29ae8a07da
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11177
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
https://review.spdk.io/gerrit/c/spdk/spdk/+/10016 renamed this
function to print_bottom_message() and this particular instance
was left behind.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I422dfb317c6c5b8c2ce60b580fb92556c306040b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10837
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
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Rename print_bottom_error_message() to pint_bottom_message().
This is to avoid confusion, beacuse in the next patch this funciton
is used to print messages unrelated to errors.
Additionally added clearing bottom before printing given message.
Change-Id: Ibaeea03bb92124098fee51f78a6ac773eb288897
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10016
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Move drawing contents of thread pop-up to a separate function.
This will be used in the next patch, where drawing will be moved
inside a while loop to refresh changing values.
Change-Id: I1c18dbe09d828da60357d9ce195226bc09033597
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10760
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
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Changes CLOCK_REALTIME to CLOCK_MONOTONIC in show_stats()
to avoid getting time_diff values below 0.
Time counters in future patches will be using
CLOCK_MONOTONIC as well.
Change-Id: I4de834e0ad3266986ae11be95859a7bc64e5fc70
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8930
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
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Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Changes thread data passed to display_thread() function and where
thread data is being allocated. This will be used in dynamic thread
pop-up refreshing in the next patch. Without this change refreshing
threads pop-up would result in accessing data after it has been freed.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I1e726dfab5e16c5e8d198c62bde123a7fc8d53a8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8000
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Move row drawing for threads, pollers and cores to separate functions.
This is going to be used in the next patch to avoid enclosing very large
code blocks inside if/else statements.
Changed variable representing columns in core tab from "offset" to "col"
to be consistent with threads' and polllers' functions.
Change-Id: Ie818458e926df71786196fcb857113416297ece9
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10346
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Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
On `ncurses-6.3` format attributes now detect argument mismatch:
spdk_top.c:2218:60: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'int' [-Wformat=]
2218 | mvwprintw(thread_win, 3, THREAD_WIN_FIRST_COL + 6, "%" PRIu64,
| ^~~
2219 | thread_info->core_num);
| ~~~~~~~~~~~~~~~~~~~~~
| int
Use '%d" for `thread_info->core_num` (declared as `int`).
Signed-off-by: Sergei Trofimovich <slyich@gmail.com>
Change-Id: I99cd4ff41a26917b67199ea8cc1fbf281ce4dd20
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10375
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
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Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
`ncuses-6.3` added printf-style function attributes and now makes
it easier to catch cases when user input is used in palce of format
string when built with CFLAGS=-Werror=format-security:
spdk_top.c:1135:34: error: format not a string literal and no format arguments [-Werror=format-security]
1135 | mvwprintw(win, row, col, tmp_str);
| ^~~~~~~
Let's wrap all the missing places with "%s" format.
Signed-off-by: Sergei Trofimovich <slyich@gmail.com>
Change-Id: I84227668ff698ae2f327a7fb5d87ce0a407ab50d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10300
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
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Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This is to allow display_thread to use the function in
the next patch.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I2c059c344b91f89011fa58f0289dc07bc8b97818
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7999
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
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Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
There is a problem with data display after interface resize
when user performs these actions:
1. Run spdk_top with multiple data pages
2. Switch to the last page
3. Enlarge interface increasing window height significantly.
After following these steps user is presented with a blank tab
with no records and incorrectly displayed page info (i.e. 3/1)
and has to manually switch back to the pages containing
selectable records.
This patch forces spdk_top to display first data page after
vertical resize.
Change-Id: I4f8eb27f360e44140f9db7a80e57d299847ca0af
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8979
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
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Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change 821d8e2 introduced a bug in pollers tab - user
might select rows below last displayed poller and possibly
crash the application when invoking a pop-up details window
there. This patch aims to resolve the issue.
Change-Id: I9aa3a42e2327a27597a48b32dd8e9fa216e2b17e
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8978
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
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Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Added a new cpu column to the thread and core tabs to display cpu
usage as a percentage.
Signed-off-by: Michael Piszczek <mpiszczek@ddn.com>
Change-Id: I0ab9d6bef9caaa60d26a86a99bc0aa436b899c7c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5867
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
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Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Issue: spdk_top tracked pollers by the poller name string and the
thread_id they are running on. This shows incorrect stats when
multiple pollers exist on the same thread with the same name.
Solution: Updated spdk_top to track pollers by thread_id and
poller_id.
Signed-off-by: Michael Piszczek <mpiszczek@ddn.com>
Change-Id: Ifd4a286d1982659c71f1f5410de53103257cef2b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9096
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
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Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
No longer need the extra double sort the poller data since the
data is now always double sorted.
Signed-off-by: Michael Piszczek <mpiszczek@ddn.com>
Change-Id: Ic2edf92ec4374c3fb1c2a3ad8d2ba7c111e2e481
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10107
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
