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| author | Michael Paquier <michael@paquier.xyz> | 2023-07-13 09:09:04 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2023-07-13 09:09:04 +0900 |
| commit | c17164aec88cfa2d1b949e76e05e4ebafd74936c (patch) | |
| tree | 6967b2faf3cb3dae37a750bfb08492ee686213a9 /src | |
| parent | 7a7f13afee9229fe738c390d39aa44c394400c04 (diff) | |
| download | postgresql-c17164aec88cfa2d1b949e76e05e4ebafd74936c.tar.gz postgresql-c17164aec88cfa2d1b949e76e05e4ebafd74936c.zip | |
Simplify some conditions related to [LW]Lock in generate-wait_event_types.pl
The first check on the enum values was not necessary as the values set
in wait_event_names.txt for the classes LWLock and Lock were able to
satisfy the check. The second check when generating the C and header
files is now based on a match of the class names, making it simpler to
understand.
Author: Masahiro Ikeda, Michael Paquier
Discussion: https://postgr.es/m/eaf82a85c0ef1b55dc3b651d3f7b867a@oss.nttdata.com
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/activity/generate-wait_event_types.pl | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/backend/utils/activity/generate-wait_event_types.pl b/src/backend/utils/activity/generate-wait_event_types.pl index 6d1a2af42ae..75cddf6fa26 100644 --- a/src/backend/utils/activity/generate-wait_event_types.pl +++ b/src/backend/utils/activity/generate-wait_event_types.pl @@ -85,13 +85,8 @@ foreach my $line (@lines_sorted) my $trimmedwaiteventname = $waiteventenumname; $trimmedwaiteventname =~ s/^WAIT_EVENT_//; - # An exception is required for LWLock and Lock as these don't require - # any C and header files generated. die "wait event names must start with 'WAIT_EVENT_'" - if ( $trimmedwaiteventname eq $waiteventenumname - && $waiteventenumname !~ /^LWLock/ - && $waiteventenumname !~ /^Lock/); - $continue = ",\n"; + if ($trimmedwaiteventname eq $waiteventenumname); push(@{ $hashwe{$waitclassname} }, @waiteventlist); } @@ -141,8 +136,8 @@ if ($gen_code) # Don't generate .c and .h files for LWLock and Lock, these are # handled independently. next - if ( $waitclass =~ /^WaitEventLWLock$/ - || $waitclass =~ /^WaitEventLock$/); + if ( $waitclass eq 'WaitEventLWLock' + || $waitclass eq 'WaitEventLock'); my $last = $waitclass; $last =~ s/^WaitEvent//; |