[v1] ring-buffer: Fix and unify size and page calculations

[PATCH v1 0/2] ring-buffer: Fix and unify size and page calculations

Vincent Donnefort posted 2 patches 2 weeks, 4 days ago

Diff against v2
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There is a newer version of this series

include/linux/ring_buffer.h       | 21 ++++++++++++++++++++-
kernel/trace/ring_buffer.c        | 30 ++++++++++++------------------
kernel/trace/simple_ring_buffer.c |  4 ++--
kernel/trace/trace_remote.c       |  6 +++++-
4 files changed, 39 insertions(+), 22 deletions(-)

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[PATCH v1 0/2] ring-buffer: Fix and unify size and page calculations

Posted by Vincent Donnefort 2 weeks, 4 days ago

This short series unifies minimum page calculation for ring buffers and
fix a small issue with the number of pages calculation for trace
remotes.

Vincent Donnefort (2):
  tracing/remotes: Account for ring buffer page header in size
    calculation
  ring-buffer: Unify ring buffer minimum page calculations

 include/linux/ring_buffer.h       | 21 ++++++++++++++++++++-
 kernel/trace/ring_buffer.c        | 30 ++++++++++++------------------
 kernel/trace/simple_ring_buffer.c |  4 ++--
 kernel/trace/trace_remote.c       |  6 +++++-
 4 files changed, 39 insertions(+), 22 deletions(-)


base-commit: df2908090cda368b01ff43709f51890076c56157
-- 
2.55.0.979.g7e5102b832-goog