[PATCH 0/9] accel/tcg: Add tlb_flush interface for a range of pages

[Philippe Mathieu-Daudé]

Hi Richard,

I tried to make sense of the multiple changes in your patch
https://www.mail-archive.com/qemu-devel@nongnu.org/msg805595.html
by splitting it in multiple trivial changes. At least this way
it is easier to me to follow / review what you did.

The original patch description was:

  Add tlb_flush interface for a range of pages.
  Call these tlb_flush_range_by_mmuidx*.
  Rewrite the_flush_page_bits_by_mmuidx* to use the new
  functions, passing in TARGET_PAGE_SIZE for length.

If you find it useful, fill free to take / respin / reorder this
series, improving descriptions.  Last patch certainly deserves a
better description ;)

Regards,

Phil.

Richard Henderson (9):
  accel/tcg: Replace g_new() + memcpy() by g_memdup()
  accel/tcg: Pass length argument to tlb_flush_range_locked()
  accel/tlb: Rename TLBFlushPageBitsByMMUIdxData -> TLBFlushRangeData
  accel/tcg: Add tlb_flush_range_by_mmuidx()
  accel/tcg: Add tlb_flush_page_bits_by_mmuidx_all_cpus()
  accel/tlb: Add tlb_flush_range_by_mmuidx_all_cpus_synced()
  accel/tcg: Rename tlb_flush_page_bits -> range]_by_mmuidx_async_0
  accel/tlb: Rename tlb_flush_[page_bits > range]_by_mmuidx_async_[2 >
    1]
  accel/tcg: Remove tlb_flush_page_bits_by_mmuidx_async_1() ???

 include/exec/exec-all.h |  44 ++++++++
 accel/tcg/cputlb.c      | 231 ++++++++++++++++++++--------------------
 2 files changed, 158 insertions(+), 117 deletions(-)

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2.26.3