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| author | David S. Miller <davem@davemloft.net> | 2020-01-02 15:37:53 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-02 15:37:53 -0800 |
| commit | c9a2069b1dbadf7cb85da0fd9df62d25e3642f03 (patch) | |
| tree | 9284b79bba0aa682bb0019f1165a5fb50c6edace /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher... (diff) | |
| parent | page_pool: help compiler remove code in case CONFIG_NUMA=n (diff) | |
| download | linux-c9a2069b1dbadf7cb85da0fd9df62d25e3642f03.tar.gz linux-c9a2069b1dbadf7cb85da0fd9df62d25e3642f03.zip | |
Merge branch 'page_pool-NUMA-node-handling-fixes'
Jesper Dangaard Brouer says:
====================
page_pool: NUMA node handling fixes
The recently added NUMA changes (merged for v5.5) to page_pool, it both
contains a bug in handling NUMA_NO_NODE condition, and added code to
the fast-path.
This patchset fixes the bug and moves code out of fast-path. The first
patch contains a fix that should be considered for 5.5. The second
patch reduce code size and overhead in case CONFIG_NUMA is disabled.
Currently the NUMA_NO_NODE setting bug only affects driver 'ti_cpsw'
(drivers/net/ethernet/ti/), but after this patchset, we plan to move
other drivers (netsec and mvneta) to use NUMA_NO_NODE setting.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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