diff options
Diffstat (limited to 'src/wsbm_ttmpool.c')
| -rw-r--r-- | src/wsbm_ttmpool.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/wsbm_ttmpool.c b/src/wsbm_ttmpool.c index 969e072..b40cc00 100644 --- a/src/wsbm_ttmpool.c +++ b/src/wsbm_ttmpool.c @@ -335,14 +335,20 @@ pool_releasefromcpu(struct _WsbmBufStorage *buf, unsigned mode) } #ifdef ANDROID + +/* No header but syscall provided by bionic */ +void* __mmap2(void*, size_t, int, int, int, size_t); +#define MMAP2_SHIFT 12 // 2**12 == 4096 + static void* _temp_mmap(void *addr, size_t size, int prot, int flags, int fd, long long offset) { - return __mmap2(addr, size, prot, flags, fd, (unsigned long)(offset >> PAGE_SHIFT)); + return __mmap2(addr, size, prot, flags, fd, (unsigned long)(offset >> MMAP2_SHIFT)); } + #endif static int -pool_map(struct _WsbmBufStorage *buf, unsigned mode, void **virtual) +pool_map(struct _WsbmBufStorage *buf, unsigned mode __attribute__ ((unused)), void **virtual) { struct _TTMBuffer *dBuf = ttmBuffer(buf); void *virt; @@ -381,7 +387,7 @@ pool_map(struct _WsbmBufStorage *buf, unsigned mode, void **virtual) } static void -pool_unmap(struct _WsbmBufStorage *buf) +pool_unmap(struct _WsbmBufStorage *buf __attribute__ ((unused))) { ; } @@ -395,7 +401,7 @@ pool_offset(struct _WsbmBufStorage *buf) } static unsigned long -pool_poolOffset(struct _WsbmBufStorage *buf) +pool_poolOffset(struct _WsbmBufStorage *buf __attribute__ ((unused))) { return 0; } @@ -417,7 +423,8 @@ pool_size(struct _WsbmBufStorage *buf) } static void -pool_fence(struct _WsbmBufStorage *buf, struct _WsbmFenceObject *fence) +pool_fence(struct _WsbmBufStorage *buf __attribute__ ((unused)), + struct _WsbmFenceObject *fence __attribute__ ((unused))) { /* * Noop. The kernel handles all fencing. |