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* [PATCH v6 0/5] Build cache enhancement
@ 2019-08-15 14:26 Steven Shi
  2019-08-15 14:26 ` [PATCH v6 1/5] BaseTools: Improve the cache hit in the edk2 build cache Steven Shi
                   ` (6 more replies)
  0 siblings, 7 replies; 8+ messages in thread
From: Steven Shi @ 2019-08-15 14:26 UTC (permalink / raw)
  To: devel
  Cc: liming.gao, bob.c.feng, christian.rodriguez, michael.johnson,
	lersek, leif.lindholm, afish, stephano.cetola, michael.d.kinney,
	Shi, Steven

From: "Shi, Steven" <steven.shi@intel.com>

This patch set is for the 201908 stable tag

Enhance the edk2 build cache with below patches:
Patch 01/05: Improve the cache hit rate through new cache checkpoint and hash algorithm
Patch 02/05: Print more info to explain why a module build cache miss
Patch 03/05: Fix the unsafe [self.Arch][self.Name] key usage in build cache
Patch 04/05  Add the GenFds multi-thread support in build cache
Patch 05/05  Improve the file saving and copying functions reliability in build cache


You can directly try this patch set in the branch:
https://github.com/shijunjing/edk2/tree/build_cache_improve_v6_3

V6:
In the patch 5, add error handling to skip hash calculation if find module cache
already crashed

V5:
Fix the method name typo in Misc.py from EdkLogger.quite() to EdkLogger.quiet()

V4:
Change single global lock into two locks, which are cache_lock and file_lock,
for better cache performance and IO reliability in windows

V3:
Add patch 5. To improve the autogen CopyFileOnChange() and SaveFileOnChange()
functions reliability for build cache

V2:
Enhance the SaveHashChainFileToCache() function in ModuleAutoGen.py and
not need to call f.close() in the "with open(xxx) as f:" block. The
with block will close the file automatically

V1:
Initial patch set

Shi, Steven (5):
  BaseTools: Improve the cache hit in the edk2 build cache
  BaseTools: Print first cache missing file for build cachle
  BaseTools: Change the [Arch][Name] module key in Build cache
  BaseTools: Add GenFds multi-thread support in build cache
  BaseTools: Improve the file saving and copying reliability

 .../Source/Python/AutoGen/AutoGenWorker.py    |  27 +-
 BaseTools/Source/Python/AutoGen/CacheIR.py    |  29 +
 BaseTools/Source/Python/AutoGen/DataPipe.py   |   6 +
 BaseTools/Source/Python/AutoGen/GenC.py       |   0
 BaseTools/Source/Python/AutoGen/GenMake.py    | 233 +++---
 .../Source/Python/AutoGen/ModuleAutoGen.py    | 791 ++++++++++++++++--
 BaseTools/Source/Python/Common/GlobalData.py  |  11 +
 BaseTools/Source/Python/Common/Misc.py        |  44 +-
 BaseTools/Source/Python/build/build.py        | 182 ++--
 9 files changed, 1073 insertions(+), 250 deletions(-)
 mode change 100644 => 100755 BaseTools/Source/Python/AutoGen/AutoGenWorker.py
 create mode 100755 BaseTools/Source/Python/AutoGen/CacheIR.py
 mode change 100644 => 100755 BaseTools/Source/Python/AutoGen/DataPipe.py
 mode change 100644 => 100755 BaseTools/Source/Python/AutoGen/GenC.py
 mode change 100644 => 100755 BaseTools/Source/Python/AutoGen/GenMake.py
 mode change 100644 => 100755 BaseTools/Source/Python/AutoGen/ModuleAutoGen.py
 mode change 100644 => 100755 BaseTools/Source/Python/Common/GlobalData.py
 mode change 100644 => 100755 BaseTools/Source/Python/Common/Misc.py
 mode change 100644 => 100755 BaseTools/Source/Python/build/build.py

-- 
2.17.1


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2019-08-20  6:12 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-08-15 14:26 [PATCH v6 0/5] Build cache enhancement Steven Shi
2019-08-15 14:26 ` [PATCH v6 1/5] BaseTools: Improve the cache hit in the edk2 build cache Steven Shi
2019-08-15 14:26 ` [PATCH v6 2/5] BaseTools: Print first cache missing file for build cachle Steven Shi
2019-08-15 14:26 ` [PATCH v6 3/5] BaseTools: Change the [Arch][Name] module key in Build cache Steven Shi
2019-08-15 14:26 ` [PATCH v6 4/5] BaseTools: Add GenFds multi-thread support in build cache Steven Shi
2019-08-15 14:26 ` [PATCH v6 5/5] BaseTools: Improve the file saving and copying reliability Steven Shi
2019-08-16  4:06 ` [PATCH v6 0/5] Build cache enhancement Bob Feng
     [not found] ` <15BB4B8EC4DF18D7.23161@groups.io>
2019-08-20  6:12   ` [edk2-devel] " Bob Feng

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