From de7342228b7343774d6a9981c2ddbfb5e201044b Mon Sep 17 00:00:00 2001 From: Rong Tao Date: Sat, 4 Oct 2025 22:23:29 +0800 Subject: bpf: Finish constification of 1st parameter of bpf_d_path() The commit 1b8abbb12128 ("bpf...d_path(): constify path argument") constified the first parameter of the bpf_d_path(), but failed to update it in all places. Finish constification. Otherwise the selftest fail to build: .../selftests/bpf/bpf_experimental.h:222:12: error: conflicting types for 'bpf_path_d_path' 222 | extern int bpf_path_d_path(const struct path *path, char *buf, size_t buf__sz) __ksym; | ^ .../selftests/bpf/tools/include/vmlinux.h:153922:12: note: previous declaration is here 153922 | extern int bpf_path_d_path(struct path *path, char *buf, size_t buf__sz) __weak __ksym; Fixes: 1b8abbb12128 ("bpf...d_path(): constify path argument") Signed-off-by: Rong Tao Signed-off-by: Alexei Starovoitov --- include/uapi/linux/bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index ae83d8649ef1..6829936d33f5 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -4891,7 +4891,7 @@ union bpf_attr { * * **-ENOENT** if the bpf_local_storage cannot be found. * - * long bpf_d_path(struct path *path, char *buf, u32 sz) + * long bpf_d_path(const struct path *path, char *buf, u32 sz) * Description * Return full path for given **struct path** object, which * needs to be the kernel BTF *path* object. The path is -- cgit v1.2.3 From beb97995b97532e1f215e3295e6843e59862f94b Mon Sep 17 00:00:00 2001 From: Haiyue Wang Date: Tue, 7 Oct 2025 14:18:18 +0800 Subject: io_uring: use tab indentation for IORING_SEND_VECTORIZED comment Be consistent with tab style of "liburing/src/include/liburing/io_uring.h". Signed-off-by: Haiyue Wang Signed-off-by: Jens Axboe --- include/uapi/linux/io_uring.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index a0cc1cc0dd01..263bed13473e 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -404,7 +404,7 @@ enum io_uring_op { * will be contiguous from the starting buffer ID. * * IORING_SEND_VECTORIZED If set, SEND[_ZC] will take a pointer to a io_vec - * to allow vectorized send operations. + * to allow vectorized send operations. */ #define IORING_RECVSEND_POLL_FIRST (1U << 0) #define IORING_RECV_MULTISHOT (1U << 1) -- cgit v1.2.3 From 1f086d2508ebe494d13fd587d1f5e2b908379efc Mon Sep 17 00:00:00 2001 From: Felix Kuehling Date: Fri, 3 Oct 2025 16:05:46 -0400 Subject: drm/amdkfd: Fix two comments in kfd_ioctl.h Queue read and write pointers are "to KFD", not "from KFD". Suggested-by: Robert Liu Signed-off-by: Felix Kuehling Reviewed-by: Alex Deucher Reviewed-by: Robert Liu Signed-off-by: Alex Deucher --- include/uapi/linux/kfd_ioctl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/uapi') diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index 04c7d283dc7d..5d1727a6d040 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -67,8 +67,8 @@ struct kfd_ioctl_get_version_args { struct kfd_ioctl_create_queue_args { __u64 ring_base_address; /* to KFD */ - __u64 write_pointer_address; /* from KFD */ - __u64 read_pointer_address; /* from KFD */ + __u64 write_pointer_address; /* to KFD */ + __u64 read_pointer_address; /* to KFD */ __u64 doorbell_offset; /* from KFD */ __u32 ring_size; /* to KFD */ -- cgit v1.2.3