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author | Denis Kenzior <denkenz@gmail.com> | 2014-08-09 02:06:21 -0500 |
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committer | Lennart Poettering <lennart@poettering.net> | 2014-08-13 16:24:59 +0200 |
commit | 587f21d8c0ec16f0812fd457b18cb29a9ed60229 (patch) | |
tree | c70b97e4d0aa46368d5c7a8f4a6d6ec366891947 /units/systemd-readahead-done.timer | |
parent | dae1e55b54800d6c5a0be8beab909f90ff5c3c72 (diff) |
bus-bloom: Fix bloom filter calculation
i is being used incorrectly. It is used to refer to the number of
indexes calculated so far (out of k). However, it is also incremented
when a new hash key is being used. This means that the results are
inconsistent with the desired behavior described in PORTING-DBUS1
document.
The expected result is that for the default values of m and k (512, 8)
the 1st hash key should produce 4 indexes. The second hash key is used
for the next 4 and overall 8 indexes into m are calculated.
The current behavior results in 6 indexes being calculated, 4 coming
from hash key 1 and 2 others from hash key 5.
Diffstat (limited to 'units/systemd-readahead-done.timer')
0 files changed, 0 insertions, 0 deletions