Add relation information to printed json traces to later read them
in trace.py.
Change-Id: I090b7ffa2b85da00b6ad57825c7208dd5cfc396a
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9637
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Currently we do not have any way to connect traces from different
modules in SPDK. This change modifies our trace library
and app/trace to handle adding relations between trace points
and a trace object.
Additionally this patch adds classes and fields to structs
inside trace.py to prepare it for future patches implementing
printing relation information.
Change-Id: Ia09d01244d923957d589fd37e6d4c98f9f7bbd07
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9620
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Removed code that was copied to the trace_parse library and replaced
with calls to that library. This significantly reduces the size of the
application (LOC), as it's only responsible for formatting the traces
and pretty-printing them.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ib9f4e65f9f0072fb00bfa60cece1ce0627f109a0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9436
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This is just assert to assure the Klocwork
static analizer that ptr is not NULL.
Change-Id: I458af194991fb1874fb7d32db55513a1f66408c0
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8745
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
POSIX defines PRId64/PRIu64/PRIx64 for printing 64-bit values in a
portable way. Replace a reference to %lu to remove the assumption
about the size of a long.
Signed-off-by: Nick Connolly <nick.connolly@mayadata.io>
Change-Id: I5696bcdb3add3d8b9d5ea91d9bc50b1dad1fbc95
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8685
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: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
The trace app has been extended to parse chained entries when printing
arguments that exceed the size of a single trace entry.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ib9705fd08da998bea39f14eaa83305a8e9d0d5a8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8406
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Added an option, `-j`, which will cause the spdk_trace to print traces
in JSON format. The JSON output's structure is similar to the binary
SPDK trace format, i.e. tracepoint definitions are printed at the
beginning, followed by trace entries. This allows us to reduce the size
of the output a bit, as we don't need to print all tracepoint properties
for each entry.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I22fd4bee72c0d214a3444ce62d0651fabd489f5a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8104
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The application doesn't do anything useful when started with this
option, so there's no point in keeping it.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I2fca31fc7ccca11fc44a7f9a7a7b83d7634048d7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8103
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
It'll make it a bit easier to support printing traces in different
formats.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I33d454868fe7975ce81046823e3a3b9b6f587b0f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8102
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Now that each tracepoint can have more than one argument, we cannot pad
the missing ones, as it would take too much space. Therefore, we put
them at the end of a line and simply skip the missing ones.
Additionally, since empty arguments are no longer padded, this patch
stops recording arguments with names consisting of an empty string
(containing just '\0').
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I5199a3219a31d6afd3178324a4f48563b84e6149
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7958
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Now that `spdk_trace_record` receives variadic arguments, we no longer
have to pass strings as uint64_t, but can pass them directly as
pointers. That also means that the recorded strings can be longer than
8B (up to 40B).
This patch changes the blobfs code to pass the filenames as strings and
gets rid of the code that converted them to uint64_t.
Additionally, the maximum length of string arguments printed by
`app/trace/trace` has been extended to 16 and they're also padded to 16
characters, to better align with other argument types.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ibe94452bf1b27eba2b15ca8608d0c3b55c2db360
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7957
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This patch allows tracepoint to record a variable number of arugments.
An additional function has been added,
`spdk_trace_register_description_ext()`, which allows the user to
register definitions for tracepoints specifying all the arugments that
they accept. Users can also call `spdk_trace_register_description()` to
register tpoints with a single argument (or none).
Currently, all of the tracepoint arguments need to be passed as
uint64_t.
The trace record functions use variable arguments and rely on tracepoint
description to know the order and the format of the arguments passed.
That means that the user needs to take care that they're always in sync.
Moreover, this patch extends the tracepoint entry size from 32B to 64B,
meaning that there are 40B that can be utilized for passing arguments,
which in turn means that there can be up to 5 arguments per tracepoint.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I9993eabb2663078052439320e6d2f6ae607a47ff
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7956
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
The arguments of a tracepoint are formatted when they're printed now, so
there's no need to append ":" or pad it with spaces.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I74f5568f1982dacc079e3b80bd19a9cd740b48ce
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7955
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Some SPDK apps were linked with env even though they
didn't use it.
Top-level makefiles can now specify SPDK_NO_LINK_ENV=1.
Change-Id: I057baa5b620f20d829185025dc2e8efdcfa03fac
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3417
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Michael Haeuptle <michaelhaeuptle@gmail.com>
These had diverged. Make them work the same way again.
Change-Id: Ib6d93a7042584493315fe1e348dc8ede9ab320f0
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2378
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Number of microseconds is sufficient in almost all cases,
so don't print out the TSC offset unless user specifies
-t option.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I3bbf55204bf58d94f43161ff41c565ca92e218f7
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452737
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This was not used by any of the trace register descriptions.
Let's remove it rather keeping it around if we don't need it.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Idda809e2911db5be555ff6aa13695484a14bf665
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452734
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
This requires changing arg1_is_ptr to arg1_type.
We will use this to print the first 8 characters of
a blobfs filename when collecting event trace data.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I1b321d99145e82b42dcf6d901ce9d6298158edae
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452259
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
For trace file which is generated by spdk trace_record,
if one lcore recorded no entries, there is no space for
it to have idle entries to referring.
Change-Id: I1cd89ec934407fc805bda66c8c87f76cb181679e
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/449840
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Previously, copying trace-file from disk or page-cache
to memory aims to accelerate disk-read in one large
sequential read.
But it shows no value, since trace-data are originally
retrieved sequentially, and page-cache can handle it
well.
Change-Id: I1c328286686ed05e83f3b7a1bef10dc353c5b653
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/449839
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Found while trying to process a file that wasn't completely
written yet - it would SIGBUS instead of printing an error
message.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I56d60519f0608900697102c06310ebb92ec4d39c
Reviewed-on: https://review.gerrithub.io/c/441988
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Just have file_name point to shm_name when we're processing
shared memory. This will be more helpful with the next
commit that adds more error messages.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I7c50ea0c16c6ced0a1aed59b225cb29d0f7b7345
Reviewed-on: https://review.gerrithub.io/c/441987
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This is just a copy of spdk.app.mk for now. But later
patches will modify spdk.app.mk in a "C-specific" way,
so add this cxx variant to use now in the C++ apps.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I0d4d28c6119364d4c3cc7fa5274598b69f4ee6b1
Reviewed-on: https://review.gerrithub.io/434279
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I9449d40ff31039f3f59bc60c956592e0e565437a
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/435114
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
With the trace_size records for each lcore, spdk_trace
can read trace_file in which each lcore has different
number of trace entries.
Offset of each trace_history from the beginning of this
data structure.
Change-Id: I06afaba129812fe40ed000265fc66b02c5d9e3d9
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/433503
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Number of trace entries in circular buffer per lcore can be
assigned by the boot parameter of SPDK app with
"--num-trace-entries <NUM>"
Change-Id: I855ce6b4f14a716dcdd9078913da5ea8e577af3a
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/433099
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
In case when only file_name was provided,
app_name was still dereferenced.
Change-Id: Ica948e072ef02a8daadf303b3e2a004640d19000
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/433609
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Remove the calculation of g_last_tsc. This was erroneously
cutting out valid data - for example, when reactor X has
an event that happened very early on, then reactor Y fills
its buffer before reactor X has another event. All of reactor
Y's data would be ignored until reactor X processed another
event.
While here, remove some code that should have been removed
as part of the fudge_factor removal. Also use SPDK_COUNTOF
to simplify calculation of the number of entries per
reactor buffer.
Reported-by: John Kariuki
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I16c7f80cbfc8b4bb5f90a195d30df69e07b4ff85
Reviewed-on: https://review.gerrithub.io/424615
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
While here, clean up the trace application output based
on some debugging done with these tracepoints.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iaf79f0ff8c80d0a6b9768ae0da213d57e98ec552
Reviewed-on: https://review.gerrithub.io/424286
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This was added a long time back for tracking an rte_mbuf
whose buffer was a different rte_mbuf - all related to
a userspace TCP stack that is no longer in development.
The concept isn't useful now, so remove it to reduce
the complexity of the tracing code.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I310e492eba7f55df242bb29d82fb19f6daee1f51
Reviewed-on: https://review.gerrithub.io/424565
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This allows for offline debugging with a tracepoint
file - you can copy the shared memory file out of
/dev/shm to a normal file, then pass that in to this
trace app.
Note: Linux puts shared memory files in /dev/shm which
makes it easy to copy to a regular file. FreeBSD does
not expose shared memory objects in this way - so for
now this capability to debug tracepoint files offline
will be limited primarily to Linux.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I046b71bdd65cab5a76500775838a5072bec8da39
Reviewed-on: https://review.gerrithub.io/424284
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This was added a very long time back to debug this trace
app itself - it's no longer useful. Plus removing it
reclaims the -f flag which we'll use next to specify
a filename for decoding a tracepoint file offline.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I4fb2352187e6f89e0bd77d01589762f734e4d359
Reviewed-on: https://review.gerrithub.io/424283
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This ensures the per-event arguments are always lined
up in the output.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I89ccc10e5ab5653562d598f7c0e5bf495becdf01
Reviewed-on: https://review.gerrithub.io/424281
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: Id3eaf1d0a4216d0bea618821ffe5456f4e07f4b9
Signed-off-by: Liang Yan <liang.z.yan@intel.com>
Reviewed-on: https://review.gerrithub.io/416917
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
It is not ideal to have to add this in a bunch of
different Makefiles, but further consolidation of
Makefiles is going to be a more arduous process.
With this change, rebuilding SPDK after no changes
will result in no output - all of the "Nothing to
be done for 'all'" messages have been removed. Note
that DPDK build output still remains - this can be
suppressed by either using an out-of-tree DPDK, or
using SKIP_DPDK_BUILD=1 when using the in-tree DPDK
submodule.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ib1d45432f2baaa1d9c1b9509906ee1e77966d3ca
Reviewed-on: https://review.gerrithub.io/399918
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Only Makefiles for libraries that directly depend on DPDK (rather than
the SPDK env abstraction) should add $(ENV_CFLAGS).
Change-Id: Ifdf44d3ef8c42bbf7f20edd524b330d00658235b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/392818
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Require braces around all conditional statements, e.g.:
if (cond)
statement();
becomes:
if (cond) {
statement();
}
This is the style used through most of the SPDK code, but several
exceptions crept in over time. Add the astyle option to make sure we
are consistent.
Change-Id: I5a71980147fe8dfb471ff42e8bc06db2124a1a7f
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/390914
Reviewed-by: <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ibe31b961fec36644cf64716c512429d68e873e88
Signed-off-by: Ed rodriguez <edwinr@netapp.com>
Reviewed-on: https://review.gerrithub.io/386170
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This will be used to include common app-specific rules in upcoming
patches (it currently makes no difference).
Change-Id: Ia828ba01c94fc9f70e15db3fc1d9cafda387e912
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/387629
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
By default, all SPDK applications will not share memory.
To share memory, start the applications with the same
shared memory id.
Change-Id: Ib6180369ef0ed12d05983a21d7943e467402b21a
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
This allows users to swap out SPDK's third party
libraries for an implementation based on their own
framework.
Change-Id: Ia0b7384ce5e31acba5ad0d7002dec9e95b759c52
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Make sure the trace history that is exported via shared memory is always
the same size, regardless of DPDK configuration.
Also removes the necessity of including DPDK headers from spdk/trace.h
(so we have to fix up other files to include what they use).
Change-Id: I32f88921fd95c64a9d1f4ba768ae75e2ca5d91da
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Simplify the build rules so that common libraries are always linked.
Also fix up a couple of -lpciaccess instances that should have been
changed to $(PCIACCESS_LIB).
Change-Id: I4c50fa3aa59cae013d3385e38fbb830794299f6e
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Add the '/' prefix to the trace shm name.
Change-Id: I4cf1011b639f299314ea379ba3fb626f5c2c787a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
