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tools: hv: fcopy_daemon: support >2GB files for x86_32 guest 

Without this patch, hv_fcopy_daemon's hv_copy_data() -> pwrite()
will fail for >2GB file offset.

The current char-next branch is broken and this patch fixes
the bug.

Signed-off-by: Alex Ng <alexng@microsoft.com>
Signed-off-by: Dexuan Cui <decui@microsoft.com>
Cc: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dexuan Cui 2015-03-18 12:29:26 -07:00 committed by Greg Kroah-Hartman
parent 177757423f
commit b4affbbb72
1 changed files with 1 additions and 1 deletions
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2
tools/hv/Makefile
View File

@ -3,7 +3,7 @@
CC = $(CROSS_COMPILE)gcc
PTHREAD_LIBS = -lpthread
WARNINGS = -Wall -Wextra
CFLAGS = $(WARNINGS) -g $(PTHREAD_LIBS)
CFLAGS = $(WARNINGS) -g $(PTHREAD_LIBS) $(shell getconf LFS_CFLAGS)
all: hv_kvp_daemon hv_vss_daemon hv_fcopy_daemon
%: %.c