Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755907Ab3EVKN0 (ORCPT ); Wed, 22 May 2013 06:13:26 -0400 Received: from cam-admin0.cambridge.arm.com ([217.140.96.50]:35575 "EHLO cam-admin0.cambridge.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755001Ab3EVKNX (ORCPT ); Wed, 22 May 2013 06:13:23 -0400 From: Serban Constantinescu To: linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, kernel-team@android.com, arve@android.com, john.stultz@linaro.org, Dave.Butcher@arm.com Cc: Serban Constantinescu Subject: [PATCH v4 3/6] staging: android: binder: fix BINDER_SET_MAX_THREADS declaration Date: Wed, 22 May 2013 11:12:58 +0100 Message-Id: <1369217581-16285-4-git-send-email-serban.constantinescu@arm.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1369217581-16285-1-git-send-email-serban.constantinescu@arm.com> References: <1369217581-16285-1-git-send-email-serban.constantinescu@arm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1418 Lines: 36 This change will fix the BINDER_SET_MAX_THREADS ioctl to use __u32 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 and 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 --- 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 2f94d16..1761541 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, __u32) #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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/