| Commit message (Collapse) | Author | Age | Files | Lines |
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There is an issue where if there are crit_asserts in the mutex
lock/unlock functions that the code will assert in a testcase
intermittently. This commit will remove those crit_asserts to alleviate
the issue until it can be investigated further.
Change-Id: I3b8781a023092d7e660ffc783699f3c0a80b5c98
CQ:SW453293
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/71160
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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There is an intermittent CI fail where test case modules will time out
due to an assert in sync.C. This will prevent the assert from occuring
if too many calls to mutex unlock are made.
Change-Id: Iff90cc31a4faefa4eeef8d0675b804bec0f2a7d2
CQ:SW453293
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70265
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Added a new recursive mutex attribute, new test cases, and initializers
for recursive mutex attributes.
Change-Id: I49e6bc4fc2fd84e5c46e5d4c5ec125270347bde5
RTC: 196793
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/67939
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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There was only support for non-recursive mutexes. This commit adds
support for recursive mutexes and a new API for using them.
Change-Id: I664c181af1633b05b8b2da6b1ff21b93a37cec28
RTC: 196793
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/67938
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: I5664587b4f889099290ef50d50fa9ce5e580e1eb
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11167
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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* Ensure that unhandled SRESET will trigger TI.
Change-Id: I34807bc357ba6908327ede975afc9c6b6b17c098
RTC: 92848
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/8933
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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RTC: 35396
Change-Id: I96ea0d95606f04abb4dc2b0470345ca475b53912
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2520
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: Ib715b3a4e775ef183244e8769c6560a85ac19104
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/612
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: I8448480627ad478e8e16377027137e6df410053f
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/460
Tested-by: Jenkins Server
Reviewed-by: MIKE J. JONES <mjjones@us.ibm.com>
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Change-Id: I205f2409e56032cfc0aaf01d7e26d357f0b86373
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/277
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Tested-by: Jenkins Server
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- Final fix for mutex bug.
- Document weak-consistency decisions in mutex code.
- Prevent aggressive optimizations around lwsync/isync instrs.
- Fix minor bug in futex_wait system call.
- Optimize futex path with likely/unlikely hints.
Change-Id: I26b54dee7e45bcb42195f730474b350b44f53cfc
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/233
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: I5c9e1e54234a9214a70bec0ef87a53da86100195
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/226
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
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Change-Id: Id73831f647cd07f6a12848dac9e45b2dc6c67f62
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/201
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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- Allow a custom assert trace as an optional parameter.
- Call a trace function instead of printk for most cases.
- Provide a critical library assert (for syslibs, trace, etc.)
- Provide a kassert function for kernel code.
Change-Id: If24d57d0832a587258503b3fd0046c21da3712b5
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/159
Tested-by: Jenkins Server
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
Reviewed-by: CAMVAN T. NGUYEN <ctnguyen@us.ibm.com>
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Since mutexes are simply a uint64 with a static initializer, the xscom mutex
is now a instance variable directly in the cpu object.
Remove unneeded mutex_create function and changed the behavior of
mutex_destroy.
Change-Id: If6e1d1bf0083c32ef9e7502d27678811bdaf7e1e
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/150
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Thi N. Tran <thi@us.ibm.com>
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Change-Id: I51a4f1117085ce23c7993c1a38e4124596636726
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/141
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Thi N. Tran <thi@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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