Patch "tools/rtla: Remove unused sched_getattr() function" has been added to the 6.7-stable tree

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This is a note to let you know that I've just added the patch titled

    tools/rtla: Remove unused sched_getattr() function

to the 6.7-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     tools-rtla-remove-unused-sched_getattr-function.patch
and it can be found in the queue-6.7 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 084ce16df0f060efd371092a09a7ae74a536dc11 Mon Sep 17 00:00:00 2001
From: Daniel Bristot de Oliveira <bristot@xxxxxxxxxx>
Date: Tue, 6 Feb 2024 12:05:32 +0100
Subject: tools/rtla: Remove unused sched_getattr() function

From: Daniel Bristot de Oliveira <bristot@xxxxxxxxxx>

commit 084ce16df0f060efd371092a09a7ae74a536dc11 upstream.

Clang is reporting:

$ make HOSTCC=clang CC=clang LLVM_IAS=1
[...]
clang -O -g -DVERSION=\"6.8.0-rc3\" -flto=auto -fexceptions -fstack-protector-strong -fasynchronous-unwind-tables -fstack-clash-protection  -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS $(pkg-config --cflags libtracefs)    -c -o src/utils.o src/utils.c
src/utils.c:241:19: warning: unused function 'sched_getattr' [-Wunused-function]
  241 | static inline int sched_getattr(pid_t pid, struct sched_attr *attr,
      |                   ^~~~~~~~~~~~~
1 warning generated.

Which is correct, so remove the unused function.

Link: https://lkml.kernel.org/r/eaed7ba122c4ae88ce71277c824ef41cbf789385.1707217097.git.bristot@xxxxxxxxxx

Cc: stable@xxxxxxxxxxxxxxx
Cc: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
Cc: Nathan Chancellor <nathan@xxxxxxxxxx>
Cc: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
Cc: Bill Wendling <morbo@xxxxxxxxxx>
Cc: Justin Stitt <justinstitt@xxxxxxxxxx>
Cc: Donald Zickus <dzickus@xxxxxxxxxx>
Fixes: b1696371d865 ("rtla: Helper functions for rtla")
Signed-off-by: Daniel Bristot de Oliveira <bristot@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 tools/tracing/rtla/src/utils.c |    6 ------
 1 file changed, 6 deletions(-)

--- a/tools/tracing/rtla/src/utils.c
+++ b/tools/tracing/rtla/src/utils.c
@@ -238,12 +238,6 @@ static inline int sched_setattr(pid_t pi
 	return syscall(__NR_sched_setattr, pid, attr, flags);
 }
 
-static inline int sched_getattr(pid_t pid, struct sched_attr *attr,
-				unsigned int size, unsigned int flags)
-{
-	return syscall(__NR_sched_getattr, pid, attr, size, flags);
-}
-
 int __set_sched_attr(int pid, struct sched_attr *attr)
 {
 	int flags = 0;


Patches currently in stable-queue which might be from bristot@xxxxxxxxxx are

queue-6.7/tools-rtla-replace-setting-prio-with-nice-for-sched_other.patch
queue-6.7/tools-rv-fix-makefile-compiler-options-for-clang.patch
queue-6.7/tools-rtla-fix-uninitialized-bucket-data-bucket_size-warning.patch
queue-6.7/tools-rtla-exit-with-exit_success-when-help-is-invoked.patch
queue-6.7/tools-rtla-fix-clang-warning-about-mount_point-var-size.patch
queue-6.7/tools-rv-fix-curr_reactor-uninitialized-variable.patch
queue-6.7/tools-rtla-fix-makefile-compiler-options-for-clang.patch
queue-6.7/tracing-timerlat-move-hrtimer_init-to-timerlat_fd-open.patch
queue-6.7/tools-rtla-remove-unused-sched_getattr-function.patch




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