Public/winfsp
1
0
Fork 0
mirror of https://github.com/winfsp/winfsp.git synced 2025-07-03 17:32:57 -05:00
Code Issues Packages Projects Releases Wiki Activity

sys: fast I/O and resource acquisition callbacks

Browse Source
This commit is contained in:
Bill Zissimopoulos
2016-02-23 22:39:15 -08:00
parent f87eeb9db5
commit e040c4d3cf
5 changed files with 77 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/sys/driver.h
View File

@ -264,7 +264,7 @@ FSP_IOCMPL_DISPATCH FspFsvolSetVolumeInformationComplete;
FSP_IOCMPL_DISPATCH FspFsvolShutdownComplete;
FSP_IOCMPL_DISPATCH FspFsvolWriteComplete;
/* fast I/O and resource acquisition */
/* fast I/O and resource acquisition callbacks */
FAST_IO_CHECK_IF_POSSIBLE FspFastIoCheckIfPossible;
FAST_IO_ACQUIRE_FILE FspAcquireFileForNtCreateSection;
FAST_IO_RELEASE_FILE FspReleaseFileForNtCreateSection;
@ -272,6 +272,16 @@ FAST_IO_ACQUIRE_FOR_MOD_WRITE FspAcquireForModWrite;
FAST_IO_RELEASE_FOR_MOD_WRITE FspReleaseForModWrite;
FAST_IO_ACQUIRE_FOR_CCFLUSH FspAcquireForCcFlush;
FAST_IO_RELEASE_FOR_CCFLUSH FspReleaseForCcFlush;
BOOLEAN FspAcquireForLazyWrite(
PVOID Context,
BOOLEAN Wait);
VOID FspReleaseFromLazyWrite(
PVOID Context);
BOOLEAN FspAcquireForReadAhead(
PVOID Context,
BOOLEAN Wait);
VOID FspReleaseFromReadAhead(
PVOID Context);
/* memory allocation */
#define FspAlloc(Size) ExAllocatePoolWithTag(PagedPool, Size, FSP_ALLOC_INTERNAL_TAG)