talos-hostboot/src/include/util/locked, branch 07-25-2019

HB Improvements: Fix compiler warnings on modern compilers

2019-04-05T21:52:10+00:00

Resolve warnings when compiling with gcc 4.8. Compiled with GCC 7.3, no more compile errors/warnings; build ends with caught exception from linker. This commit compiles with GCC 8.2, no more error/warnings; except for a linking warning. Change-Id: Ib5d7c2b5bd350edc76ee2c7de96896154cd44420 RTC: 202716 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/72271 Reviewed-by: Nicholas E. Bofferding Reviewed-by: Ilya Smirnov Tested-by: Jenkins Server Tested-by: FSP CI Jenkins Reviewed-by: Daniel M. Crowell

Support HB running in SMF

2018-09-24T17:17:16+00:00

Support SMF for P9N/P9C. Lots of minor tweaks to make this work, but the biggest is to run userspace in problem state This is needed because for SMF Hostboot will need to run in S=1, HV=0,PR=1 (and kernel in S=1, HV=1, PR=0) This commit makes P9 HB userpsace run in HV=0 PR=1 and kernel in HV=1, PR=0. Change-Id: Ia4771df5e8858c6b7ae54b0746e62b283afb4bc4 RTC: 197243 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/50530 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Dean Sanner Reviewed-by: Nicholas E. Bofferding Reviewed-by: Christian R. Geddes Reviewed-by: Daniel M. Crowell

Change copyright prolog for all files to Apache.

2014-05-22T03:16:32+00:00

Change-Id: I5664587b4f889099290ef50d50fa9ce5e580e1eb Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11167 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III

Support code coverage in extended modules.

2012-10-09T22:06:49+00:00

- Reduce optimization (to -Os) to fit when doing coverage profile. - Remove errl storage area from base image. - Add GCC function attributes to sys library functions. RTC: 36933 Change-Id: Ic83011a2444ef5b735db0446a14a0af34187eebf Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1908 Tested-by: Jenkins Server Reviewed-by: Brian H. Horton Reviewed-by: ADAM R. MUHLE Reviewed-by: Daniel M. Crowell Reviewed-by: Melissa J. Connell Reviewed-by: Paul Nguyen Reviewed-by: A. Patrick Williams III

Reduce timeslice for idle task based on wake time of sleeping tasks

2012-07-28T18:04:29+00:00

RTC: 43738 Change-Id: I91c2bfe57bba04a02dd5169542de8e76e1654ae8 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1387 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell Reviewed-by: A. Patrick Williams III

Remove dangling node pointer in pqueues.

2011-10-24T21:48:49+00:00

Change-Id: Ic4852c3e0ba9a3fc4f489238a2b63eef5eca6fa2 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/456 Tested-by: Jenkins Server Reviewed-by: Nicholas E. Bofferding Reviewed-by: A. Patrick Williams III

Support task_wait / task_wait_tid syscalls:

2011-10-24T18:33:20+00:00

- Add task_end2 syscall to allow pthread_exit-like retval. - Add/maintain task states. - Create task parent/child tracking tree. - Add task_detach function. - Implement wait syscalls. Make task_exec caller the parent of spawned task: Previously the task_exec call caused a message to the VFS task, which called task_create and returned the tid in response to the message. This causes the parent of the spawned task to appear to be the VFS task. Modify task_exec / VFS handling to instead return the entry point address on the message and have task_exec call task_create directly itself. Change-Id: I6b6796f45875de37b1ab01e7596639b073820b95 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/443 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell Reviewed-by: Andrew J. Geissler

Dynamic stack support.

2011-08-31T19:24:59+00:00

- Create stack segment. - Allocate stack blocks on stack create. Change-Id: Ida90055afb68f208c479b5fdc19d3d931d026105 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/271 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III

Add copyright headers to all source files.

2011-08-24T15:48:28+00:00

Change-Id: I205f2409e56032cfc0aaf01d7e26d357f0b86373 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/277 Reviewed-by: A. Patrick Williams III Tested-by: Jenkins Server

Optimization on queue size.

2011-03-28T16:44:36+00:00