[v1] cputlb: track dirty tlbs and general cleanup

[Qemu-devel] [PULL 00/10] cputlb: track dirty tlbs and general cleanup

Richard Henderson posted 10 patches 5 years, 6 months ago

Diff against v1
Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20181031122119.1669-1-richard.henderson@linaro.org

Test docker-clang@ubuntu passed

Test checkpatch passed

Test asan passed

Test docker-mingw@fedora passed

Test docker-quick@centos7 passed

include/exec/cpu-defs.h   |  51 +++++--
include/exec/cputlb.h     |   2 +-
include/qom/cpu.h         |   6 -
accel/tcg/cputlb.c        | 353 +++++++++++++++++-----------------------------
accel/tcg/translate-all.c |   8 +-
5 files changed, 183 insertions(+), 237 deletions(-)

Expand all Fold all

[Qemu-devel] [PULL 00/10] cputlb: track dirty tlbs and general cleanup

Posted by Richard Henderson 5 years, 6 months ago

The following changes since commit a2e002ff7913ce93aa0f7dbedd2123dce5f1a9cd:

  Merge remote-tracking branch 'remotes/vivier2/tags/qemu-trivial-for-3.1-pull-request' into staging (2018-10-30 15:49:55 +0000)

are available in the Git repository at:

  https://github.com/rth7680/qemu.git tags/pull-tcg-20181031

for you to fetch changes up to ab6511053015b9cc636915e2c2b97305cbf044f0:

  cputlb: Remove tlb_c.pending_flushes (2018-10-31 12:16:39 +0000)

----------------------------------------------------------------
Track mmu_idx for which the TLB is clean and need not be flushed again.

----------------------------------------------------------------
Richard Henderson (10):
      cputlb: Move tlb_lock to CPUTLBCommon
      cputlb: Remove tcg_enabled hack from tlb_flush_nocheck
      cputlb: Move cpu->pending_tlb_flush to env->tlb_c.pending_flush
      cputlb: Split large page tracking per mmu_idx
      cputlb: Move env->vtlb_index to env->tlb_d.vindex
      cputlb: Merge tlb_flush_nocheck into tlb_flush_by_mmuidx_async_work
      cputlb: Merge tlb_flush_page into tlb_flush_page_by_mmuidx
      cputlb: Count "partial" and "elided" tlb flushes
      cputlb: Filter flushes on already clean tlbs
      cputlb: Remove tlb_c.pending_flushes

 include/exec/cpu-defs.h   |  51 +++++--
 include/exec/cputlb.h     |   2 +-
 include/qom/cpu.h         |   6 -
 accel/tcg/cputlb.c        | 353 +++++++++++++++++-----------------------------
 accel/tcg/translate-all.c |   8 +-
 5 files changed, 183 insertions(+), 237 deletions(-)

Re: [Qemu-devel] [PULL 00/10] cputlb: track dirty tlbs and general cleanup

Posted by Peter Maydell 5 years, 6 months ago

On 31 October 2018 at 12:21, Richard Henderson
<richard.henderson@linaro.org> wrote:
> The following changes since commit a2e002ff7913ce93aa0f7dbedd2123dce5f1a9cd:
>
>   Merge remote-tracking branch 'remotes/vivier2/tags/qemu-trivial-for-3.1-pull-request' into staging (2018-10-30 15:49:55 +0000)
>
> are available in the Git repository at:
>
>   https://github.com/rth7680/qemu.git tags/pull-tcg-20181031
>
> for you to fetch changes up to ab6511053015b9cc636915e2c2b97305cbf044f0:
>
>   cputlb: Remove tlb_c.pending_flushes (2018-10-31 12:16:39 +0000)
>
> ----------------------------------------------------------------
> Track mmu_idx for which the TLB is clean and need not be flushed again.
>
> ----------------------------------------------------------------
> Richard Henderson (10):
>       cputlb: Move tlb_lock to CPUTLBCommon
>       cputlb: Remove tcg_enabled hack from tlb_flush_nocheck
>       cputlb: Move cpu->pending_tlb_flush to env->tlb_c.pending_flush
>       cputlb: Split large page tracking per mmu_idx
>       cputlb: Move env->vtlb_index to env->tlb_d.vindex
>       cputlb: Merge tlb_flush_nocheck into tlb_flush_by_mmuidx_async_work
>       cputlb: Merge tlb_flush_page into tlb_flush_page_by_mmuidx
>       cputlb: Count "partial" and "elided" tlb flushes
>       cputlb: Filter flushes on already clean tlbs
>       cputlb: Remove tlb_c.pending_flushes
>

Applied, thanks.

-- PMM