| Commit message (Collapse) | Author | Age | Files | Lines |
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Change-Id: I65be2258e5e6bd707797415a5376fd94c3bab68a
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/265
Tested-by: Jenkins Server
Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
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Change-Id: Ica416251241a2881459b2eb1ae0ad3c746de1200
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/267
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: Ie1133bd079e7b9a8f2f82daa06efc426bf0fd0d6
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/268
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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- Block-traversal logic.
- Memory leaks in message interface.
- Race condition in message interface.
Change-Id: I7b341b174593e04624975cdd589745587e461e14
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/263
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
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-Add calls to mm_alloc_block
-Fix error responses to message
-Cleanup some error handling
-Code review updates
Final piece of the PNOR puzzle - Task 3389
-Also added a check to autocitest that will catch initialization fails.
-Added some error printks to message interface
-Disabled test_messageReadWrite testcase
Change-Id: I4f1207138a6cf4f86cf2b6f3f81fc5885b02699d
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/252
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: Icf6fc9e10b1c39e981dddf180607b710c597112b
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/249
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: I4f1775b6a843140be97f3c328155aa1654086723
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/254
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: Ief3476b5306bc231c9d3044b2736fcd195e840b1
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/243
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: Ia063a66b705b3272b7578ece420c84ac9c4c3d26
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/224
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: Jenkins Server
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Change-Id: Icb089ac7896d12354b48377611d872b782b91652
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/225
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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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: I233c2677909c0c16536133c189ebbd21e4415e22
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/208
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Also includes testcase work for Task 3388
Change-Id: Ib4ff920f351554fe457c171f601a38809ca6ac6f
Functional PNOR RP code that works with the PNOR DD. Still missing
the complete path but should be ready for use by the next level up.
Task 3440
Change-Id: Id32a919f88da636c341116444e557387beaccdb2
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/230
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com>
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Change-Id: I03a7460b347b47f4653a6f457d1d7711fc0a0512
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/209
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
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Change-Id: I27d51e0e9f2396a4ddd45d98d6b1004a17c9db46
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/219
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
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Change-Id: I309bc63bdb27baa21f65de05e12324b9c4ce3407
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/212
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: Ic7f158b07b5b37465af5b129153d63645ced1bad
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/205
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
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This is required to reduce the memory footprint of the kernel
so we can fit within 2MB. This patch will cause (in simics)
all other cores/threads to execute a 'doze' instruction and
cease executing. In VBU, only 1 core will be active anyhow.
Change-Id: If1bdc01393b02d802ba7595a88dcf3331efc2d4e
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/203
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
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- Segment Manager
- Base / Device Segments
- Block for Base image.
Change-Id: Ic0c058e5c5b210ec1c48d30f6ed9f9837d74a3c8
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/193
Tested-by: Jenkins Server
Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
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Change-Id: If2ab46af85065b29695a1186ed331fd835944eb4
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/204
Tested-by: Jenkins Server
Reviewed-by: Mark W. Wenning <wenning@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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This will prevent kernel space from needing to dereference user-space
addresses for starting a task, which is safer and is easier for VMM.
Change-Id: Icad3b832550cedbf291ed8b032840f4049fba18e
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/202
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
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Add new delRange method to delete based on page numbers, part of RTC:3195
Plus code review comments from previous commit - http://gfw160.austin.ibm.com:8080/gerrit/188
Change-Id: Ie45365162cf1367c5c0dcc3afc2907a6ddfa53d3
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/188
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Reviewed-by: MATTHEW S. BARTH <msbarth@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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Change-Id: Ia0c9bcf4840a31808018f595875d99fa6e282e2f
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/155
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@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: Id1b122d789b84eebd75feb3bdb7e1ca222e6d76e
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/147
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins Server
Reviewed-by: Mark W. Wenning <wenning@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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Change-Id: I76ad5c1d553d544b52910afd82e2716781ea13b9
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/140
Tested-by: Jenkins Server
Reviewed-by: Thi N. Tran <thi@us.ibm.com>
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
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Change-Id: Icc7494986d19950a18cc9ee53fd5125c86096a72
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/105
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
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Change-Id: Ie84a805bad58032085208a98b1b31393def681cb
Reviewed-on: http://gfwr801.rchland.ibm.com:8080/gerrit/100
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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Change-Id: I7ab4d17d0706a8ca149adf2ebd58f7b981f8ace6
Reviewed-on: http://gfwr801.rchland.ibm.com:8080/gerrit/5
Tested-by: Jenkins Server
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
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Change-Id: I19b7c1fc834927eda75231b08bfaef0f9efdd8a6
Reviewed-on: http://gfwr801.rchland.ibm.com:8080/gerrit/7
Tested-by: Jenkins Server
Tested-by: Andrew J. Geissler <andrewg@us.ibm.com>
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
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Change-Id: I6d6304851a1794e117782277f6e3aee7544afcc7
Reviewed-on: http://gfwr801.rchland.ibm.com:8080/gerrit/6
Tested-by: Jenkins Server
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
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Change-Id: I65b2be9a5a5166cd946033e34cedd87345e55979
Reviewed-on: http://gfwr801.rchland.ibm.com:8080/gerrit/4
Tested-by: Jenkins Server
Tested-by: Andrew J. Geissler <andrewg@us.ibm.com>
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
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Change-Id: I07c49d54352565061be3810bcd02217c95117f9d
Reviewed-on: http://localhost:8080/gerrit/2
Reviewed-by: ALWOOD P. WILLIAMS III <iawillia@us.ibm.com>
Tested-by: Jenkins Server
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Change-Id: I6da5c1686ce60af9a6610c21cad3765c8a8219d9
Reviewed-on: http://localhost:8080/gerrit/3
Tested-by: Jenkins Server
Reviewed-by: ALWOOD P. WILLIAMS III <iawillia@us.ibm.com>
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Change-Id: If4e9137c860d177a9bccf8f2fc27808a84cdb4db
Reviewed-on: http://localhost:8080/gerrit/1
Tested-by: Jenkins Server
Reviewed-by: ALWOOD P. WILLIAMS III <iawillia@us.ibm.com>
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The space after our code image but before the first page is unused, so
we only need to dcbz the pages. This reduces any dependency on cache
size in the dcbz loop boundary condition calculations.
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HW team decided it wouldn't help because dcbf is a no-op out of L2
this mode. Keeping the commit in the repo in case we want to
reference it later.
This reverts commit 7c7a61ad865942fd1e39f4b15d020d9e0454613e.
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