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| author | David Howells <[email protected]> | 2025-01-07 14:43:30 +0000 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2025-01-09 17:20:04 +0100 |
| commit | 904abff4b1b94184aaa0e9f5fce7821f7b5b81a3 (patch) | |
| tree | dad39819b434efbd82a3c9801fe5d96d6cb508d2 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 3f6bc9e3ab9b127171d39f9ac6eca1abb693b731 (diff) | |
netfs: Fix read-retry for fs with no ->prepare_read()
Fix netfslib's read-retry to only call ->prepare_read() in the backing
filesystem such a function is provided. We can get to this point if a
there's an active cache as failed reads from the cache need negotiating
with the server instead.
Fixes: ee4cdf7ba857 ("netfs: Speed up buffered reading")
Signed-off-by: David Howells <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
cc: Jeff Layton <[email protected]>
cc: [email protected]
cc: [email protected]
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions