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ring-buffer: Updates for v6.16

Steven Rostedt lkml stable 1 version New

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  1. v1 Latest10 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/10ring-buffer: Move cpus_read_lock() outside of buffer->mutexkernel/trace/ring_buffer.c+6 -50 replies
2/10ring-buffer: Do not trigger WARN_ON() due to a commit_overrunkernel/trace/ring_buffer.c+18 -80 replies
3/10ring-buffer: Allow reserve_mem persistent ring buffers to be mmappedkernel/trace/ring_buffer.c kernel/trace/trace.c+45 -80 replies
4/10tracing: Reset last-boot buffers when reading out all cpu bufferskernel/trace/trace.c+22 -00 replies
5/10ring-buffer: Removed unnecessary if() goto out where out is the next linekernel/trace/ring_buffer.c+1 -40 replies
6/10ring-buffer: Remove jump to out label in ring_buffer_swap_cpu()kernel/trace/ring_buffer.c+9 -140 replies
7/10ring-buffer: Simplify reset_disabled_cpu_buffer() with use of guard()kernel/trace/ring_buffer.c+2 -70 replies
8/10ring-buffer: Simplify ring_buffer_read_page() with guard()kernel/trace/ring_buffer.c+11 -170 replies
9/10ring-buffer: Make ring_buffer_{un}map() simpler with guard(mutex)kernel/trace/ring_buffer.c+11 -240 replies
10/10ring-buffer: Simplify functions with __free(kfree) to free allocationskernel/trace/ring_buffer.c+9 -180 replies

Reviews trailers per patch

5 of 10 patches have a Reviewed-by or Acked-by.

PatchMasami Hiramatsu (Google)
1/10
2/10
3/10
4/10
5/10R-b
6/10R-b
7/10R-b
8/10R-b
9/10
10/10R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [for-next][PATCH 00/10] ring-buffer: Updates for v6.16

git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
ring-buffer/for-next

Head SHA1: 1e83735aeb8330a23dd6020cd917ef12dd7ee56e

Masami Hiramatsu (Google) (1):
tracing: Reset last-boot buffers when reading out all cpu buffers

Steven Rostedt (9):
ring-buffer: Move cpus_read_lock() outside of buffer->mutex
ring-buffer: Do not trigger WARN_ON() due to a commit_overrun
ring-buffer: Allow reserve_mem persistent ring buffers to be mmapped
ring-buffer: Removed unnecessary if() goto out where out is the next line
ring-buffer: Remove jump to out label in ring_buffer_swap_cpu()
ring-buffer: Simplify reset_disabled_cpu_buffer() with use of guard()
ring-buffer: Simplify ring_buffer_read_page() with guard()
ring-buffer: Make ring_buffer_{un}map() simpler with guard(mutex)
ring-buffer: Simplify functions with __free(kfree) to free allocations

----

 kernel/trace/ring_buffer.c | 213 ++++++++++++++++++++++++---------------------
 kernel/trace/trace.c       |  26 +++++-
 2 files changed, 134 insertions(+), 105 deletions(-)