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History log of /src/sys/modules/examples/readhappy_mpsafe
RevisionDateAuthorComments
 1.2 17-Feb-2019  rin Bump default value of WARNS for modules from 3 to 5, and
explicitly set WARNS for modules that fail with WARNS=5.

Also, turn on -Wno-missing-noreturn for clang for some files.

At the moment, among ~ 360 modules,
- 2 (lua and zfs) need WARNS=0
- 1 (solaris) needs WARNS=1
- 136 need WARNS=3 (mostly due to sign-compare)
- 4 need WARNS=4
- others can be compiled with WARNS=5

Discussed on tech-kern.
 1.1 20-Apr-2018  kamil branches: 1.1.2; 1.1.4;

Add new example loadable kernel module: readhappy_mpsafe

readhappy_mpsafe - demonstrates how to make a module MPSAFE

This module contains an additional helper program test_readhappy.c,
that is designed to exercise the kernel module with multiple threads.

Submitted by <Siddharth Muralee>
 1.1.4.1 10-Jun-2019  christos Sync with HEAD
 1.1.2.2 22-Apr-2018  pgoyette Sync with HEAD
 1.1.2.1 20-Apr-2018  pgoyette file Makefile was added on branch pgoyette-compat on 2018-04-22 07:20:27 +0000
 1.3 27-Jun-2025  andvar Grammar and spelling fixes, mainly in comments. A few in documentation,
logging, test description, and SCSI ASC/ASCQ assignment descriptions.
 1.2 30-Jan-2020  kamil branches: 1.2.30;
Align major numbers in example modules with sys/conf/majors

Patch submitted by: Aditya Vardhan Padala (silv3r)
 1.1 20-Apr-2018  kamil branches: 1.1.2; 1.1.4; 1.1.10;

Add new example loadable kernel module: readhappy_mpsafe

readhappy_mpsafe - demonstrates how to make a module MPSAFE

This module contains an additional helper program test_readhappy.c,
that is designed to exercise the kernel module with multiple threads.

Submitted by <Siddharth Muralee>
 1.1.10.1 29-Feb-2020  ad Sync with head.
 1.1.4.1 08-Apr-2020  martin Merge changes from current as of 20200406
 1.1.2.2 22-Apr-2018  pgoyette Sync with HEAD
 1.1.2.1 20-Apr-2018  pgoyette file readhappy_mpsafe.c was added on branch pgoyette-compat on 2018-04-22 07:20:27 +0000
 1.2.30.1 02-Aug-2025  perseant Sync with HEAD
 1.1 20-Apr-2018  kamil branches: 1.1.2;

Add new example loadable kernel module: readhappy_mpsafe

readhappy_mpsafe - demonstrates how to make a module MPSAFE

This module contains an additional helper program test_readhappy.c,
that is designed to exercise the kernel module with multiple threads.

Submitted by <Siddharth Muralee>
 1.1.2.2 22-Apr-2018  pgoyette Sync with HEAD
 1.1.2.1 20-Apr-2018  pgoyette file test_readhappy.c was added on branch pgoyette-compat on 2018-04-22 07:20:27 +0000

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