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| author |   Jakub Kicinski <kuba@kernel.org> | 2025-04-14 16:30:35 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-04-14 16:30:36 -0700 |
| commit | 63ce43f2d7da1f863f43fb1bcc9422466887dc6c (patch) | |
| tree | f45d18f63f5071e158df2f9cee8d6f1c7a4ca17a /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue (diff) | |
| parent | page_pool: Track DMA-mapped pages and unmap them when destroying the pool (diff) | |
| download | wireguard-linux-63ce43f2d7da1f863f43fb1bcc9422466887dc6c.tar.xz wireguard-linux-63ce43f2d7da1f863f43fb1bcc9422466887dc6c.zip | |
Merge branch 'fix-late-dma-unmap-crash-for-page-pool'
Toke Høiland-Jørgensen says:
====================
Fix late DMA unmap crash for page pool
This series fixes the late dma_unmap crash for page pool first reported
by Yonglong Liu in [0]. It is an alternative approach to the one
submitted by Yunsheng Lin, most recently in [1]. The first commit just
wraps some tests in a helper function, in preparation of the main change
in patch 2. See the commit message of patch 2 for the details.
[0] https://lore.kernel.org/8067f204-1380-4d37-8ffd-007fc6f26738@kernel.org
[1] https://lore.kernel.org/20250307092356.638242-1-linyunsheng@huawei.com
v8: https://lore.kernel.org/20250407-page-pool-track-dma-v8-0-da9500d4ba21@redhat.com
v7: https://lore.kernel.org/20250404-page-pool-track-dma-v7-0-ad34f069bc18@redhat.com
v6: https://lore.kernel.org/20250401-page-pool-track-dma-v6-0-8b83474870d4@redhat.com
v5: https://lore.kernel.org/20250328-page-pool-track-dma-v5-0-55002af683ad@redhat.com
v4: https://lore.kernel.org/20250327-page-pool-track-dma-v4-0-b380dc6706d0@redhat.com
v3: https://lore.kernel.org/20250326-page-pool-track-dma-v3-0-8e464016e0ac@redhat.com
v2: https://lore.kernel.org/20250325-page-pool-track-dma-v2-0-113ebc1946f3@redhat.com
v1: https://lore.kernel.org/20250314-page-pool-track-dma-v1-0-c212e57a74c2@redhat.com
====================
Link: https://patch.msgid.link/20250409-page-pool-track-dma-v9-0-6a9ef2e0cba8@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions