| From 027044a692b588ef586d495f65eb58b07cc711a3 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Tue, 11 May 2021 10:15:51 -0700 |
| Subject: [PATCH] Do not use MINSIGSTKSZ |
| |
| Since glibc 2.34+ MINSIGSTKSZ is no more a constant. So, |
| let's hardwire this for now until better fix is found. |
| 64Kb should be good anyway |
| |
| Upstream-Status: Pending |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| src/mongo/stdx/thread.h | 5 +---- |
| 1 file changed, 1 insertion(+), 4 deletions(-) |
| |
| diff --git a/src/mongo/stdx/thread.h b/src/mongo/stdx/thread.h |
| index f8058279e3..f31f309959 100644 |
| --- a/src/mongo/stdx/thread.h |
| +++ b/src/mongo/stdx/thread.h |
| @@ -104,10 +104,7 @@ private: |
| // . N Y : 4,344 | 13,048 | 7,352 |
| // . Y Y : 4,424 | 13,672 | 8,392 |
| // ( https://jira.mongodb.org/secure/attachment/233569/233569_stacktrace-writeup.txt ) |
| - static constexpr std::size_t kMongoMinSignalStackSize = std::size_t{64} << 10; |
| - |
| - static constexpr std::size_t kStackSize = |
| - std::max(kMongoMinSignalStackSize, std::size_t{MINSIGSTKSZ}); |
| + static constexpr std::size_t kStackSize = std::size_t{64} << 10; |
| std::unique_ptr<std::byte[]> _stackStorage = std::make_unique<std::byte[]>(kStackSize); |
| |
| #else // !MONGO_HAS_SIGALTSTACK |
| -- |
| 2.31.1 |
| |