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linux/arch/parisc/include/uapi/asm
Mina Almasry 678f6e28b5 net: add SO_DEVMEM_DONTNEED setsockopt to release RX frags
Add an interface for the user to notify the kernel that it is done
reading the devmem dmabuf frags returned as cmsg. The kernel will
drop the reference on the frags to make them available for reuse.

Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Kaiyuan Zhang <kaiyuanz@google.com>
Signed-off-by: Mina Almasry <almasrymina@google.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20240910171458.219195-11-almasrymina@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-11 20:44:32 -07:00
..
auxvec.h
bitsperlong.h
byteorder.h
cachectl.h parisc: Add cacheflush() syscall 2023-06-30 17:14:13 +02:00
errno.h parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes 2023-11-25 09:43:18 +01:00
fcntl.h
ioctl.h
ioctls.h
ipcbuf.h
Kbuild
mman.h parisc: Align parisc MADV_XXX constants with all other architectures 2022-12-17 23:19:39 +01:00
msgbuf.h
pdc.h parisc/pdc: Add width field to struct pdc_model 2023-10-30 14:54:41 +01:00
posix_types.h
ptrace.h
sembuf.h
setup.h
shmbuf.h
sigcontext.h
signal.h parisc: Define sigset_t in parisc uapi header 2024-04-29 13:02:31 +02:00
socket.h net: add SO_DEVMEM_DONTNEED setsockopt to release RX frags 2024-09-11 20:44:32 -07:00
stat.h
statfs.h
termbits.h
unistd.h