diff options
Diffstat (limited to 'package/devel/trace-cmd/patches/100-musl.patch')
-rw-r--r-- | package/devel/trace-cmd/patches/100-musl.patch | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/package/devel/trace-cmd/patches/100-musl.patch b/package/devel/trace-cmd/patches/100-musl.patch deleted file mode 100644 index 80b419eb82..0000000000 --- a/package/devel/trace-cmd/patches/100-musl.patch +++ /dev/null @@ -1,104 +0,0 @@ -From 1a000636c1828eecdcec5360a51623ef4ffbff04 Mon Sep 17 00:00:00 2001 -From: Beniamin Sandu <beniaminsandu@gmail.com> -Date: Mon, 30 Nov 2020 14:27:55 +0200 -Subject: trace-cmd: make it build against musl C library - -* add some missing headers and macros -* set pthread affinity using pthread_setaffinity_np after creating the thread -instead of pthread_attr_setaffinity_np (which seems to not be implemented -in musl) - -Tested using https://musl.cc/x86_64-linux-musl-native.tgz - -Link: https://lore.kernel.org/linux-trace-devel/20201130122755.31000-1-beniaminsandu@gmail.com - -Reviewed-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com> -Signed-off-by: Beniamin Sandu <beniaminsandu@gmail.com> -[ Fixed a whitespace issue ] -Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> ---- - include/trace-cmd/trace-cmd.h | 1 + - lib/trace-cmd/include/trace-cmd-local.h | 1 + - lib/tracefs/tracefs-events.c | 1 + - tracecmd/include/trace-local.h | 1 + - tracecmd/trace-tsync.c | 16 +++++++++++----- - 5 files changed, 20 insertions(+), 5 deletions(-) - ---- a/include/trace-cmd/trace-cmd.h -+++ b/include/trace-cmd/trace-cmd.h -@@ -6,6 +6,7 @@ - #ifndef _TRACE_CMD_H - #define _TRACE_CMD_H - -+#include <pthread.h> - #include "traceevent/event-parse.h" - - #define TRACECMD_MAGIC { 23, 8, 68 } ---- a/lib/trace-cmd/include/trace-cmd-local.h -+++ b/lib/trace-cmd/include/trace-cmd-local.h -@@ -26,5 +26,6 @@ void warning(const char *fmt, ...); - #endif - #endif - -+#include <byteswap.h> - - #endif /* _TRACE_CMD_LOCAL_H */ ---- a/lib/tracefs/tracefs-events.c -+++ b/lib/tracefs/tracefs-events.c -@@ -13,6 +13,7 @@ - #include <errno.h> - #include <sys/stat.h> - #include <fcntl.h> -+#include <limits.h> - - #include "kbuffer.h" - #include "tracefs.h" ---- a/tracecmd/include/trace-local.h -+++ b/tracecmd/include/trace-local.h -@@ -8,6 +8,7 @@ - - #include <sys/types.h> - #include <dirent.h> /* for DIR */ -+#include <limits.h> - - #include "trace-cmd.h" - #include "event-utils.h" ---- a/tracecmd/trace-tsync.c -+++ b/tracecmd/trace-tsync.c -@@ -104,13 +104,16 @@ int tracecmd_host_tsync(struct buffer_in - - pthread_attr_init(&attrib); - pthread_attr_setdetachstate(&attrib, PTHREAD_CREATE_JOINABLE); -- if (!get_first_cpu(&pin_mask, &mask_size)) -- pthread_attr_setaffinity_np(&attrib, mask_size, pin_mask); - - ret = pthread_create(&instance->tsync_thread, &attrib, - tsync_host_thread, &instance->tsync); -- if (!ret) -+ -+ if (!ret) { -+ if (!get_first_cpu(&pin_mask, &mask_size)) -+ pthread_setaffinity_np(instance->tsync_thread, mask_size, pin_mask); - instance->tsync_thread_running = true; -+ } -+ - if (pin_mask) - CPU_FREE(pin_mask); - pthread_attr_destroy(&attrib); -@@ -243,11 +246,14 @@ unsigned int tracecmd_guest_tsync(char * - pthread_attr_init(&attrib); - tsync->sync_proto = proto; - pthread_attr_setdetachstate(&attrib, PTHREAD_CREATE_JOINABLE); -- if (!get_first_cpu(&pin_mask, &mask_size)) -- pthread_attr_setaffinity_np(&attrib, mask_size, pin_mask); - - ret = pthread_create(thr_id, &attrib, tsync_agent_thread, tsync); - -+ if (!ret) { -+ if (!get_first_cpu(&pin_mask, &mask_size)) -+ pthread_setaffinity_np(*thr_id, mask_size, pin_mask); -+ } -+ - if (pin_mask) - CPU_FREE(pin_mask); - pthread_attr_destroy(&attrib); |