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| author | David Howells <dhowells@redhat.com> | 2024-12-04 07:47:01 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-12-09 13:48:31 -0800 |
| commit | a2ea9a9072607c2fd6442bd1ffb4dbdbf882aed7 (patch) | |
| tree | 06b5cb2f466316d1479762cd903a7e2a055c8c10 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | rxrpc: Don't allocate a txbuf for an ACK transmission (diff) | |
| download | linux-a2ea9a9072607c2fd6442bd1ffb4dbdbf882aed7.tar.gz linux-a2ea9a9072607c2fd6442bd1ffb4dbdbf882aed7.zip | |
rxrpc: Use irq-disabling spinlocks between app and I/O thread
Where a spinlock is used by both the application thread and the I/O thread,
use irq-disabling locking so that an interrupt taken on the app thread
doesn't also slow down the I/O thread.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions