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libbinder: MemoryHeapPmem: honor the NO_CACHING flag when creating a client heap

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Change-Id: Ia7beb800f5a24beaa4b7f3032b486d4ed1991b23
Signed-off-by: Dima Zavin <dima@android.com>
This commit is contained in:
Dima Zavin
2009-11-02 16:02:43 -08:00
parent a229cedadd
commit dfc7244aa8
1 changed files with 1 additions and 1 deletions
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libs/binder/MemoryHeapPmem.cpp
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@@ -132,7 +132,7 @@ MemoryHeapPmem::MemoryHeapPmem(const sp<MemoryHeapBase>& pmemHeap,
char const * const device = pmemHeap->getDevice(); char const * const device = pmemHeap->getDevice();
#if HAVE_ANDROID_OS #if HAVE_ANDROID_OS
if (device) { if (device) {
int fd = open(device, O_RDWR); int fd = open(device, O_RDWR | (flags & NO_CACHING ? O_SYNC : 0));
LOGE_IF(fd<0, "couldn't open %s (%s)", device, strerror(errno)); LOGE_IF(fd<0, "couldn't open %s (%s)", device, strerror(errno));
if (fd >= 0) { if (fd >= 0) {
int err = ioctl(fd, PMEM_CONNECT, pmemHeap->heapID()); int err = ioctl(fd, PMEM_CONNECT, pmemHeap->heapID());