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context: log dedups with single unbroken log message

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When BEESLOGINFO is called multiple times it generates separate log
records that can be mixed up when multiple threads dedup.

Use a single BEESLOGINFO call for each dedup to prevent this.

Signed-off-by: Zygo Blaxell <bees@furryterror.org>
This commit is contained in:
Zygo Blaxell 2018-07-07 21:33:43 -04:00
parent 8938caa029
commit b22db12390
1 changed files with 2 additions and 2 deletions
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4
src/bees-context.cc
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@ -183,8 +183,8 @@ BeesContext::dedup(const BeesRangePair &brp)
BeesAddress first_addr(brp.first.fd(), brp.first.begin());
BeesAddress second_addr(brp.second.fd(), brp.second.begin());
BEESLOGINFO("dedup: src " << pretty(brp.first.size()) << " [" << to_hex(brp.first.begin()) << ".." << to_hex(brp.first.end()) << "] {" << first_addr << "} " << name_fd(brp.first.fd()));
BEESLOGINFO(" dst " << pretty(brp.second.size()) << " [" << to_hex(brp.second.begin()) << ".." << to_hex(brp.second.end()) << "] {" << second_addr << "} " << name_fd(brp.second.fd()));
BEESLOGINFO("dedup: src " << pretty(brp.first.size()) << " [" << to_hex(brp.first.begin()) << ".." << to_hex(brp.first.end()) << "] {" << first_addr << "} " << name_fd(brp.first.fd()) << "\n"
<< " dst " << pretty(brp.second.size()) << " [" << to_hex(brp.second.begin()) << ".." << to_hex(brp.second.end()) << "] {" << second_addr << "} " << name_fd(brp.second.fd()));
if (first_addr.get_physical_or_zero() == second_addr.get_physical_or_zero()) {
BEESLOGTRACE("equal physical addresses in dedup");