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| author | Hans Petter Selasky <hselasky@FreeBSD.org> | 2015-03-07 18:23:32 +0000 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-10-12 07:04:09 +0200 |
| commit | ea0b339bbcfee1636918375e55c67e9bc0916021 (patch) | |
| tree | 2fd5afd4f94cc841d1131d2c43bd18590316aa6f /cpukit/score/include/sys | |
| parent | posix: Use right time format in adjtime() (diff) | |
| download | rtems-ea0b339bbcfee1636918375e55c67e9bc0916021.tar.bz2 | |
timecounter: Merge FreeBSD change r279728
Add mutex support to the pps_ioctl() API in the kernel. Bump kernel version to reflect structure change.
PR: 196897
MFC after: 1 week
Update #3175.
Diffstat (limited to 'cpukit/score/include/sys')
| -rw-r--r-- | cpukit/score/include/sys/timepps.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cpukit/score/include/sys/timepps.h b/cpukit/score/include/sys/timepps.h index 71d74f54ee..85bb6813cf 100644 --- a/cpukit/score/include/sys/timepps.h +++ b/cpukit/score/include/sys/timepps.h @@ -133,6 +133,8 @@ struct pps_kcbind_args { #ifdef _KERNEL +struct mtx; + struct pps_state { /* Capture information. */ struct timehands *capth; @@ -140,6 +142,9 @@ struct pps_state { unsigned capgen; unsigned capcount; + /* pointer to mutex protecting this state, if any */ + struct mtx *mtx; + /* State information. */ pps_params_t ppsparam; pps_info_t ppsinfo; |