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show ractor info on non-single ractor mode

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Without this patch, Ruby doesn't show ractor's information when
there is only 1 ractor. However it is hard to read the log when
some ractors are created and terminated. This patch makes to keep
showing ractor's information on multi-ractor mode.
This commit is contained in:
Koichi Sasada 2020-12-05 05:38:50 +09:00
parent 307732ccee
commit 23f9447429
Notes: git 2020-12-07 08:29:09 +09:00 
Merged: https://github.com/ruby/ruby/pull/3842
1 changed files with 1 additions and 1 deletions
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2
debug.c
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@ -424,7 +424,7 @@ ruby_debug_log(const char *file, int line, const char *func_name, const char *fm
} }
// ractor information // ractor information
if (GET_VM()->ractor.cnt > 1) { if (ruby_single_main_ractor == NULL) {
rb_ractor_t *cr = GET_RACTOR(); rb_ractor_t *cr = GET_RACTOR();
if (r && len < MAX_DEBUG_LOG_MESSAGE_LEN) { if (r && len < MAX_DEBUG_LOG_MESSAGE_LEN) {
r = snprintf(buff + len, MAX_DEBUG_LOG_MESSAGE_LEN - len, "\tr:#%u/%u", r = snprintf(buff + len, MAX_DEBUG_LOG_MESSAGE_LEN - len, "\tr:#%u/%u",