* [dpdk-test-report] |WARNING| pw94535-94540 [PATCH] [v2, 6/6] Allow choice between internal EAL thread API and external lib
@ 2021-06-19 2:28 dpdklab
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From: dpdklab @ 2021-06-19 2:28 UTC (permalink / raw)
To: test-report; +Cc: dpdk-test-reports
[-- Attachment #1: Type: text/plain, Size: 10851 bytes --]
Test-Label: iol-testing
Test-Status: WARNING
http://dpdk.org/patch/94535
_apply patch failure_
Submitter: Narcisa Ana Maria Vasile <navasile@linux.microsoft.com>
Date: Saturday, June 19 2021 01:57:58
Applied on: CommitID:8050b61562723c531ad9d4736f5549050eba190e
Apply patch set 94535-94540 failed:
Checking patch lib/eal/common/rte_thread.c...
error: lib/eal/common/rte_thread.c: does not exist in index
Checking patch lib/eal/include/rte_thread.h...
error: while searching for:
#include <sched.h>
/**
* Thread id descriptor.
*/
error: patch failed: lib/eal/include/rte_thread.h:24
error: while searching for:
__rte_experimental
int rte_thread_barrier_destroy(rte_thread_barrier *barrier);
/**
* Create a TLS data key visible to all threads in the process.
* the created key is later used to get/set a value.
error: patch failed: lib/eal/include/rte_thread.h:439
Checking patch lib/eal/version.map...
error: while searching for:
rte_thread_barrier_init;
rte_thread_barrier_wait;
rte_thread_barrier_destroy;
};
INTERNAL {
error: patch failed: lib/eal/version.map:443
Checking patch lib/eal/windows/rte_thread.c...
error: while searching for:
return 0;
}
int
rte_thread_key_create(rte_thread_key *key,
__rte_unused void (*destructor)(void *))
error: patch failed: lib/eal/windows/rte_thread.c:556
Applying patch lib/eal/include/rte_thread.h with 2 rejects...
Rejected hunk #1.
Rejected hunk #2.
Applying patch lib/eal/version.map with 1 reject...
Rejected hunk #1.
Applying patch lib/eal/windows/rte_thread.c with 1 reject...
Rejected hunk #1.
diff a/lib/eal/include/rte_thread.h b/lib/eal/include/rte_thread.h (rejected hunks)
@@ -24,6 +24,8 @@ extern "C" {
#include <sched.h>
+#define RTE_THREAD_MAX_DESCRIPTION_LENGTH 16
+
/**
* Thread id descriptor.
*/
@@ -439,6 +441,22 @@ int rte_thread_barrier_wait(rte_thread_barrier *barrier);
__rte_experimental
int rte_thread_barrier_destroy(rte_thread_barrier *barrier);
+/**
+ * Set the name of the thread represented by 'thread_id'.
+ *
+ * @param thread_id
+ * The id of the thread.
+ *
+ * @param name
+ * Thread name to set.
+ *
+ * @return
+ * On success, return 0.
+ * On failure, return a positive errno-style error number.
+ */
+__rte_experimental
+int rte_thread_name_set(rte_thread_t thread_id, const char *name);
+
/**
* Create a TLS data key visible to all threads in the process.
* the created key is later used to get/set a value.
diff a/lib/eal/version.map b/lib/eal/version.map (rejected hunks)
@@ -443,6 +443,7 @@ EXPERIMENTAL {
rte_thread_barrier_init;
rte_thread_barrier_wait;
rte_thread_barrier_destroy;
+ rte_thread_name_set;
};
INTERNAL {
diff a/lib/eal/windows/rte_thread.c b/lib/eal/windows/rte_thread.c (rejected hunks)
@@ -556,6 +556,66 @@ rte_thread_barrier_destroy(rte_thread_barrier *barrier)
return 0;
}
+typedef HRESULT
+(*SetThreadDescription_type)(HANDLE thread_handle, PCWSTR thread_description);
+
+int
+rte_thread_name_set(rte_thread_t thread_id, const char *name)
+{
+ int ret = 0;
+ size_t count;
+ HRESULT hr;
+ HANDLE thread_handle = NULL;
+ WCHAR w_name[RTE_THREAD_MAX_DESCRIPTION_LENGTH];
+ HMODULE kernel_lib = NULL;
+ SetThreadDescription_type SetThreadDescription_ptr;
+
+ static const char library_name[] = "kernel32.dll";
+ static const char function[] = "SetThreadDescription";
+
+ kernel_lib = LoadLibraryA(library_name);
+ if (kernel_lib == NULL) {
+ ret = thread_log_last_error("LoadLibraryA(\"kernel32.dll\")");
+ goto cleanup;
+ }
+
+ SetThreadDescription_ptr = (SetThreadDescription_type)(
+ (void *)GetProcAddress(kernel_lib, function));
+ if (SetThreadDescription_ptr == NULL) {
+ ret = thread_log_last_error("GetProcAddress(\"kernel32.dll\", \"SetThreadDescription\")");
+ goto cleanup;
+ }
+
+ thread_handle = OpenThread(THREAD_SET_LIMITED_INFORMATION, FALSE,
+ thread_id.opaque_id);
+ if (thread_handle == NULL) {
+ ret = thread_log_last_error("OpenThread()");
+ goto cleanup;
+ }
+
+ count = mbstowcs(w_name, name, RTE_THREAD_MAX_DESCRIPTION_LENGTH);
+ if (count < 0) {
+ RTE_LOG(DEBUG, EAL, "Invalid thread name!\n");
+ ret = EINVAL;
+ goto cleanup;
+ }
+
+ hr = SetThreadDescription_ptr(thread_handle, w_name);
+ if (FAILED(hr)) {
+ ret = thread_log_last_error("SetThreadDescription()");
+ goto cleanup;
+ }
+
+cleanup:
+ if (kernel_lib != NULL)
+ FreeLibrary(kernel_lib);
+ if (thread_handle != NULL) {
+ CloseHandle(thread_handle);
+ thread_handle = NULL;
+ }
+ return ret;
+}
+
int
rte_thread_key_create(rte_thread_key *key,
__rte_unused void (*destructor)(void *))
Checking patch lib/eal/common/eal_common_thread.c...
Checking patch lib/eal/include/rte_thread.h...
error: while searching for:
__rte_experimental
int rte_thread_name_set(rte_thread_t thread_id, const char *name);
/**
* Create a TLS data key visible to all threads in the process.
* the created key is later used to get/set a value.
error: patch failed: lib/eal/include/rte_thread.h:457
Checking patch lib/eal/version.map...
error: while searching for:
rte_thread_barrier_wait;
rte_thread_barrier_destroy;
rte_thread_name_set;
};
INTERNAL {
error: patch failed: lib/eal/version.map:444
Applied patch lib/eal/common/eal_common_thread.c cleanly.
Applying patch lib/eal/include/rte_thread.h with 1 reject...
Rejected hunk #1.
Applying patch lib/eal/version.map with 1 reject...
Rejected hunk #1.
diff a/lib/eal/include/rte_thread.h b/lib/eal/include/rte_thread.h (rejected hunks)
@@ -457,6 +457,33 @@ int rte_thread_barrier_destroy(rte_thread_barrier *barrier);
__rte_experimental
int rte_thread_name_set(rte_thread_t thread_id, const char *name);
+/**
+ * Create a control thread.
+ *
+ * Set affinity and thread name. The affinity of the new thread is based
+ * on the CPU affinity retrieved at the time rte_eal_init() was called,
+ * the dataplane and service lcores are then excluded.
+ *
+ * @param thread
+ * Filled with the thread id of the new created thread.
+ *
+ * @param name
+ * The name of the control thread (max 16 characters including '\0').
+ *
+ * @param start_routine
+ * Function to be executed by the new thread.
+ *
+ * @param arg
+ * Argument passed to start_routine.
+ *
+ * @return
+ * On success, return 0;
+ * On failure, return a positive errno-style error number.
+ */
+__rte_experimental
+int rte_thread_ctrl_thread_create(rte_thread_t *thread, const char *name,
+ rte_thread_func start_routine, void *arg);
+
/**
* Create a TLS data key visible to all threads in the process.
* the created key is later used to get/set a value.
diff a/lib/eal/version.map b/lib/eal/version.map (rejected hunks)
@@ -444,6 +444,7 @@ EXPERIMENTAL {
rte_thread_barrier_wait;
rte_thread_barrier_destroy;
rte_thread_name_set;
+ rte_thread_ctrl_thread_create;
};
INTERNAL {
Checking patch lib/eal/common/eal_common_options.c...
Hunk #1 succeeded at 1847 (offset -25 lines).
Hunk #2 succeeded at 1875 (offset -25 lines).
Checking patch lib/eal/common/eal_common_thread.c...
error: lib/eal/common/eal_common_thread.c: does not match index
Checking patch lib/eal/common/eal_common_trace.c...
Checking patch lib/eal/common/eal_private.h...
Checking patch lib/eal/common/malloc_mp.c...
Checking patch lib/eal/freebsd/eal.c...
Checking patch lib/eal/freebsd/eal_alarm.c...
Checking patch lib/eal/freebsd/eal_interrupts.c...
Checking patch lib/eal/freebsd/eal_thread.c...
Checking patch lib/eal/include/rte_lcore.h...
Checking patch lib/eal/include/rte_per_lcore.h...
Checking patch lib/eal/linux/eal.c...
Checking patch lib/eal/linux/eal_alarm.c...
Checking patch lib/eal/linux/eal_interrupts.c...
Checking patch lib/eal/linux/eal_thread.c...
Checking patch lib/eal/linux/eal_timer.c...
Checking patch lib/eal/version.map...
Checking patch lib/eal/windows/eal.c...
Checking patch lib/eal/windows/eal_interrupts.c...
Checking patch lib/eal/windows/eal_thread.c...
Checking patch lib/eal/windows/eal_windows.h...
Checking patch lib/eal/windows/include/rte_windows.h...
Checking patch lib/eal/windows/rte_thread.c...
error: while searching for:
}
count = mbstowcs(w_name, name, RTE_THREAD_MAX_DESCRIPTION_LENGTH);
if (count < 0) {
RTE_LOG(DEBUG, EAL, "Invalid thread name!\n");
ret = EINVAL;
goto cleanup;
error: patch failed: lib/eal/windows/rte_thread.c:594
Checking patch lib/ethdev/rte_ethdev.c...
Checking patch lib/ethdev/rte_ethdev_core.h...
Checking patch lib/ethdev/rte_flow.c...
Checking patch lib/eventdev/rte_event_eth_rx_adapter.c...
Checking patch lib/vhost/vhost.c...
Applied patch lib/eal/common/eal_common_options.c cleanly.
Applied patch lib/eal/common/eal_common_trace.c cleanly.
Applied patch lib/eal/common/eal_private.h cleanly.
Applied patch lib/eal/common/malloc_mp.c cleanly.
Applied patch lib/eal/freebsd/eal.c cleanly.
Applied patch lib/eal/freebsd/eal_alarm.c cleanly.
Applied patch lib/eal/freebsd/eal_interrupts.c cleanly.
Applied patch lib/eal/freebsd/eal_thread.c cleanly.
Applied patch lib/eal/include/rte_lcore.h cleanly.
Applied patch lib/eal/include/rte_per_lcore.h cleanly.
Applied patch lib/eal/linux/eal.c cleanly.
Applied patch lib/eal/linux/eal_alarm.c cleanly.
Applied patch lib/eal/linux/eal_interrupts.c cleanly.
Applied patch lib/eal/linux/eal_thread.c cleanly.
Applied patch lib/eal/linux/eal_timer.c cleanly.
Applied patch lib/eal/version.map cleanly.
Applied patch lib/eal/windows/eal.c cleanly.
Applied patch lib/eal/windows/eal_interrupts.c cleanly.
Applied patch lib/eal/windows/eal_thread.c cleanly.
Applied patch lib/eal/windows/eal_windows.h cleanly.
Applied patch lib/eal/windows/include/rte_windows.h cleanly.
Applying patch lib/eal/windows/rte_thread.c with 1 reject...
Rejected hunk #1.
Applied patch lib/ethdev/rte_ethdev.c cleanly.
Applied patch lib/ethdev/rte_ethdev_core.h cleanly.
Applied patch lib/ethdev/rte_flow.c cleanly.
Applied patch lib/eventdev/rte_event_eth_rx_adapter.c cleanly.
Applied patch lib/vhost/vhost.c cleanly.
diff a/lib/eal/windows/rte_thread.c b/lib/eal/windows/rte_thread.c (rejected hunks)
@@ -594,7 +594,7 @@ rte_thread_name_set(rte_thread_t thread_id, const char *name)
}
count = mbstowcs(w_name, name, RTE_THREAD_MAX_DESCRIPTION_LENGTH);
- if (count < 0) {
+ if (count == (size_t) (-1)) {
RTE_LOG(DEBUG, EAL, "Invalid thread name!\n");
ret = EINVAL;
goto cleanup;
Checking patch lib/eal/common/eal_common_thread.c...
error: lib/eal/common/eal_common_thread.c: does not match index
Checking patch lib/eal/common/eal_thread.h...
Checking patch lib/eal/freebsd/eal.c...
error: lib/eal/freebsd/eal.c: does not match index
Checking patch lib/eal/linux/eal.c...
error: lib/eal/linux/eal.c: does not match index
Checking patch lib/eal/windows/eal.c...
error: lib/eal/windows/eal.c: does not match index
Applied patch lib/eal/common/eal_thread.h cleanly.
https://lab.dpdk.org/results/dashboard/patchsets/17448/
UNH-IOL DPDK Community Lab
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