liblitmus.git/src/kernel_iface.c, branch wip-shared-mem [ARCHIVE] The userspace library for LITMUS^RT 2010. Now on GitHub. add pgm signal api 2016-05-03T20:15:07+00:00 Namhoon Kim namhoonk@cs.unc.edu 2016-05-03T20:15:07+00:00 fe82d5295af5552936d5bb2497fbf4dc27d77d81 






RTSS16 microbench
2016-04-30T21:45:01+00:00

Namhoon Kim
namhoonk@cs.unc.edu

2016-04-30T21:45:01+00:00

03e9cedc1879ffacc8f28a6fd38f0b73888b2826












add support for pgm
2016-04-19T21:01:22+00:00

Namhoon Kim
namhoonk@cs.unc.edu

2016-04-19T21:01:22+00:00

800375b4a1569cf244596630b0c3fd1438f8d930












Switch NP flag format back to 32 bits (uint32_t)
2013-07-21T11:35:24+00:00

Bjoern Brandenburg
bbb@mpi-sws.org

2013-07-21T11:35:24+00:00

85cc826d76ad8bcfeb675710c49c410583cc86a9

This matches the corresponding change in the kernel.





This matches the corresponding change in the kernel.







Fix compile failure related to aliasing (gcc 4.4.5)
2013-04-17T16:01:47+00:00

Bjoern Brandenburg
bbb@mpi-sws.org

2013-04-17T15:58:46+00:00

6d5c51fa0ae84a98f4200d39de4eb2b75e369753

My version of gcc would complain about "dereferencing pointer does
break strict-aliasing rules" because of a (harmless) pointer cast.

This patch adds a helper void pointer to make the assignment explicit,
which avoids the cast and hence silences the warning.





My version of gcc would complain about "dereferencing pointer does
break strict-aliasing rules" because of a (harmless) pointer cast.

This patch adds a helper void pointer to make the assignment explicit,
which avoids the cast and hence silences the warning.







Make release_ts a bit more userfriendly
2013-01-11T09:24:18+00:00

Bjoern Brandenburg
bbb@mpi-sws.org

2013-01-11T09:17:10+00:00

642049ba7d30b24fb9927a22d44d6b84139668dc

The -f option required manually *also* setting
the -w option. This is no longer required.

While at it, simplify the code by using the /proc interface.





The -f option required manually *also* setting
the -w option. This is no longer required.

While at it, simplify the code by using the /proc interface.







Add control page offset checks
2012-12-07T03:20:27+00:00

Bjoern Brandenburg
bbb@mpi-sws.org

2012-09-03T12:01:12+00:00

93e9d420554ed60cb3fa9fa47d3e97b33556b276

Make sure the kernel and userspace compilers have the same idea of the
layout of the control page.





Make sure the kernel and userspace compilers have the same idea of the
layout of the control page.







Implement get_nr_ts_release_waiters() /proc wrapper
2012-08-14T18:46:16+00:00

Bjoern Brandenburg
bbb@mpi-sws.org

2012-08-14T18:29:17+00:00

f215a05c0ea23c7779b1a3a4361b4d88ddc73dc1

Add a wrapper for /proc/litmus/stats to make it easy to query the
number of tasks already waiting for a task set release.





Add a wrapper for /proc/litmus/stats to make it easy to query the
number of tasks already waiting for a task set release.







Switch to new np-section protocol.
2011-11-24T19:48:23+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2011-07-28T05:16:04+00:00

4d4ba58fca7753c1bbe56d43e7977f2a9601e772

Everything is in one 32-bit word now.





Everything is in one 32-bit word now.







remove asm/atomic.h
2010-11-09T21:35:33+00:00

Bjoern B. Brandenburg
bbb@cs.unc.edu

2010-11-06T23:26:02+00:00

5e40fcc568a204ce8b96f734a71402d0ca52e076

For historic resons, we carry old atomic operations support in
liblitmus. This is no longer useful:
1) There is actually no client for these calls in liblitmus.
2) There is now a standard gcc API for this purpose.

	http://gcc.gnu.org/onlinedocs/gcc/Atomic-Builtins.html

Thus, we can reduce our maintenance burden.





For historic resons, we carry old atomic operations support in
liblitmus. This is no longer useful:
1) There is actually no client for these calls in liblitmus.
2) There is now a standard gcc API for this purpose.

	http://gcc.gnu.org/onlinedocs/gcc/Atomic-Builtins.html

Thus, we can reduce our maintenance burden.