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Add a missing OPTIMIZATION-IF-FALSE comment to pcache.c.

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FossilOrigin-Name: bc202e5b418d5a57bfc766883c4417c94829d96e
This commit is contained in:
dan
2016-05-12 09:48:23 +00:00
parent 401907e3ff
commit 613723d9fd
3 changed files with 16 additions and 8 deletions
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12
manifest
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@@ -1,5 +1,5 @@
C Remove\sa\sredundant\scondition\sfrom\spcache.c.\sAdd\san\sOPTIMIZATION-IF-TRUE\scomment\sto\sanother\scondition\sthat\srequires\sit. C Add\sa\smissing\sOPTIMIZATION-IF-FALSE\scomment\sto\spcache.c.
D 2016-05-11T20:03:23.145 D 2016-05-12T09:48:23.099
F Makefile.in 9eda6e1c90d05c199c3ec8a7069b0682ad307657 F Makefile.in 9eda6e1c90d05c199c3ec8a7069b0682ad307657
F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
F Makefile.msc db82b35aef27f412fef14d8534afc022138bcdfd F Makefile.msc db82b35aef27f412fef14d8534afc022138bcdfd
@@ -367,7 +367,7 @@ F src/os_win.h eb7a47aa17b26b77eb97e4823f20a00b8bda12ca
F src/pager.c cb7a3990eabd895f6487c0856a7fec02b5e40faa F src/pager.c cb7a3990eabd895f6487c0856a7fec02b5e40faa
F src/pager.h 329bdf078a4e0a3b35084534d58625d21fd03681 F src/pager.h 329bdf078a4e0a3b35084534d58625d21fd03681
F src/parse.y 10eb2f3fb62341291528c7984498054731f9d31e F src/parse.y 10eb2f3fb62341291528c7984498054731f9d31e
F src/pcache.c 95ee5008eddda9c61b8d053de8eebf72cf5df7c6 F src/pcache.c 481e549dec06c01e8db84f80af835b3386a83bb0
F src/pcache.h 6b865be765d1ebd06145219550b10921c7da7cc9 F src/pcache.h 6b865be765d1ebd06145219550b10921c7da7cc9
F src/pcache1.c 7f51d2b541aab57596adf62db2c4bb025d34f04d F src/pcache1.c 7f51d2b541aab57596adf62db2c4bb025d34f04d
F src/pragma.c faf42922bb7ab2f6672cb550356c1967abae3c84 F src/pragma.c faf42922bb7ab2f6672cb550356c1967abae3c84
@@ -1488,7 +1488,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P 9cc8cad78fdfe044ad6726ebfe6909c1e242fa55 P 3bfd2621d13b4f842f3af6d35519653f4eb8cad7
R bd613f88cc94ba593741d724ce8bf946 R 1f5b4032d8f04ae7caac9d7a76ea1776
U dan U dan
Z ba94a14dc94ea0c9562dd2071f1152d6 Z c8fcd1a1ab31e8e9159bebaf1a63834b

2
manifest.uuid
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@@ -1 +1 @@
3bfd2621d13b4f842f3af6d35519653f4eb8cad7 bc202e5b418d5a57bfc766883c4417c94829d96e

10
src/pcache.c
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@@ -124,7 +124,15 @@ static void pcacheManageDirtyList(PgHdr *pPage, u8 addRemove){
} }
} }
p->pDirty = pPage; p->pDirty = pPage;
if( !p->pSynced && 0==(pPage->flags&PGHDR_NEED_SYNC) ){
/* If pSynced is NULL and this page has a clear NEED_SYNC flag, set
** pSynced to point to it. Checking the NEED_SYNC flag is an
** optimization, as if pSynced points to a page with the NEED_SYNC
** flag set sqlite3PcacheFetchStress() searches through all newer
** entries of the dirty-list for a page with NEED_SYNC clear anyway. */
if( !p->pSynced
&& 0==(pPage->flags&PGHDR_NEED_SYNC) /*OPTIMIZATION-IF-FALSE*/
){
p->pSynced = pPage; p->pSynced = pPage;
} }
} }