Messages in this thread Patch in this message | | | From | Serban Constantinescu <> | Subject | [PATCH v2 4/7] staging: android: binder: fix BINDER_SET_MAX_THREADS declaration | Date | Tue, 9 Apr 2013 11:00:54 +0100 |
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This change will fix the BINDER_SET_MAX_THREADS ioctl to use __s32 instead of size_t for setting the max threads. Thus using the same handler for 32 and 64bit kernels.
This value is stored internally in struct binder_proc as an int and is set to 15 on open_binder() in the libbinder API (thus no need for a 64bit size_t on 64bit platforms).
The change does not affect existing 32bit ABI.
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com> --- drivers/staging/android/binder.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/android/binder.h b/drivers/staging/android/binder.h index 8012921..5b9909f 100644 --- a/drivers/staging/android/binder.h +++ b/drivers/staging/android/binder.h @@ -86,7 +86,7 @@ struct binder_version { #define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read) #define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, __s64) -#define BINDER_SET_MAX_THREADS _IOW('b', 5, size_t) +#define BINDER_SET_MAX_THREADS _IOW('b', 5, __s32) #define BINDER_SET_IDLE_PRIORITY _IOW('b', 6, __s32) #define BINDER_SET_CONTEXT_MGR _IOW('b', 7, __s32) #define BINDER_THREAD_EXIT _IOW('b', 8, __s32) -- 1.7.9.5
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