| William A. Kennington III | b95905d | 2021-06-02 12:40:56 -0700 | [diff] [blame] | 1 | From 027044a692b588ef586d495f65eb58b07cc711a3 Mon Sep 17 00:00:00 2001 |
| 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Tue, 11 May 2021 10:15:51 -0700 |
| 4 | Subject: [PATCH] Do not use MINSIGSTKSZ |
| 5 | |
| 6 | Since glibc 2.34+ MINSIGSTKSZ is no more a constant. So, |
| 7 | let's hardwire this for now until better fix is found. |
| 8 | 64Kb should be good anyway |
| 9 | |
| 10 | Upstream-Status: Pending |
| 11 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 12 | --- |
| 13 | src/mongo/stdx/thread.h | 5 +---- |
| 14 | 1 file changed, 1 insertion(+), 4 deletions(-) |
| 15 | |
| 16 | diff --git a/src/mongo/stdx/thread.h b/src/mongo/stdx/thread.h |
| 17 | index f8058279e3..f31f309959 100644 |
| 18 | --- a/src/mongo/stdx/thread.h |
| 19 | +++ b/src/mongo/stdx/thread.h |
| 20 | @@ -104,10 +104,7 @@ private: |
| 21 | // . N Y : 4,344 | 13,048 | 7,352 |
| 22 | // . Y Y : 4,424 | 13,672 | 8,392 |
| 23 | // ( https://jira.mongodb.org/secure/attachment/233569/233569_stacktrace-writeup.txt ) |
| 24 | - static constexpr std::size_t kMongoMinSignalStackSize = std::size_t{64} << 10; |
| 25 | - |
| 26 | - static constexpr std::size_t kStackSize = |
| 27 | - std::max(kMongoMinSignalStackSize, std::size_t{MINSIGSTKSZ}); |
| 28 | + static constexpr std::size_t kStackSize = std::size_t{64} << 10; |
| 29 | std::unique_ptr<std::byte[]> _stackStorage = std::make_unique<std::byte[]>(kStackSize); |
| 30 | |
| 31 | #else // !MONGO_HAS_SIGALTSTACK |
| 32 | -- |
| 33 | 2.31.1 |
| 34 | |