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Searched refs:kmsg (Results 1 – 25 of 30) sorted by relevance

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/linux/io_uring/
H A Dnet.c161 static void io_netmsg_iovec_free(struct io_async_msghdr *kmsg) in io_netmsg_iovec_free() argument
163 if (kmsg->vec.iovec) in io_netmsg_iovec_free()
164 io_vec_free(&kmsg->vec); in io_netmsg_iovec_free()
202 struct io_async_msghdr *kmsg) in io_mshot_prep_retry() argument
353 struct io_async_msghdr *kmsg = req->async_data; in io_send_setup() local
363 kmsg->msg.msg_name = NULL; in io_send_setup()
364 kmsg->msg.msg_namelen = 0; in io_send_setup()
365 kmsg->msg.msg_control = NULL; in io_send_setup()
366 kmsg->msg.msg_controllen = 0; in io_send_setup()
367 kmsg->msg.msg_ubuf = NULL; in io_send_setup()
[all …]
/linux/net/
H A Dcompat.c36 int __get_compat_msghdr(struct msghdr *kmsg, in __get_compat_msghdr() argument
42 kmsg->msg_flags = msg->msg_flags; in __get_compat_msghdr()
43 kmsg->msg_namelen = msg->msg_namelen; in __get_compat_msghdr()
46 kmsg->msg_namelen = 0; in __get_compat_msghdr()
48 if (kmsg->msg_namelen < 0) in __get_compat_msghdr()
51 if (kmsg->msg_namelen > sizeof(struct sockaddr_storage)) in __get_compat_msghdr()
52 kmsg->msg_namelen = sizeof(struct sockaddr_storage); in __get_compat_msghdr()
54 kmsg->msg_control_is_user = true; in __get_compat_msghdr()
55 kmsg->msg_get_inq = 0; in __get_compat_msghdr()
56 kmsg in __get_compat_msghdr()
83 get_compat_msghdr(struct msghdr * kmsg,struct compat_msghdr __user * umsg,struct sockaddr __user ** save_addr,struct iovec ** iov) get_compat_msghdr() argument
139 cmsghdr_from_user_compat_to_kern(struct msghdr * kmsg,struct sock * sk,unsigned char * stackbuf,int stackbuf_size) cmsghdr_from_user_compat_to_kern() argument
227 put_cmsg_compat(struct msghdr * kmsg,int level,int type,int len,void * data) put_cmsg_compat() argument
[all...]
H A Dsocket.c2574 int __copy_msghdr(struct msghdr *kmsg, in __copy_msghdr() argument
2580 kmsg->msg_control_is_user = true; in __copy_msghdr()
2581 kmsg->msg_get_inq = 0; in __copy_msghdr()
2582 kmsg->msg_control_user = msg->msg_control; in __copy_msghdr()
2583 kmsg->msg_controllen = msg->msg_controllen; in __copy_msghdr()
2584 kmsg->msg_flags = msg->msg_flags; in __copy_msghdr()
2586 kmsg->msg_namelen = msg->msg_namelen; in __copy_msghdr()
2588 kmsg->msg_namelen = 0; in __copy_msghdr()
2590 if (kmsg->msg_namelen < 0) in __copy_msghdr()
2593 if (kmsg->msg_namelen > sizeof(struct sockaddr_storage)) in __copy_msghdr()
[all …]
/linux/tools/testing/selftests/livepatch/
H A Dtest-livepatch.sh62 grep 'live patched' /proc/cmdline > /dev/kmsg
63 grep 'live patched' /proc/meminfo > /dev/kmsg
67 grep 'live patched' /proc/cmdline > /dev/kmsg
68 grep 'live patched' /proc/meminfo > /dev/kmsg
73 grep 'live patched' /proc/cmdline > /dev/kmsg
74 grep 'live patched' /proc/meminfo > /dev/kmsg
79 grep 'live patched' /proc/cmdline > /dev/kmsg
80 grep 'live patched' /proc/meminfo > /dev/kmsg
126 grep 'live patched' /proc/cmdline > /dev/kmsg
127 grep 'live patched' /proc/meminfo > /dev/kmsg
[all...]
H A Dfunctions.sh25 echo "$1" > /dev/kmsg
117 echo "livepatch: $err" | sed 's#/proc/sys/kernel/#kernel.#' > /dev/kmsg
124 echo "livepatch: kernel.ftrace_enabled = $result" > /dev/kmsg
/linux/tools/testing/selftests/drivers/net/
H A Dnetcons_fragmented_msg.sh
H A Dnetcons_torture.sh
H A Dnetcons_cmdline.sh
H A Dnetcons_basic.sh
H A Dnetpoll_basic.py309 with open("/dev/kmsg", "w", encoding="utf-8") as kmsg:
312 kmsg.write(f"{msg}-{j}\n")
H A Dnetcons_sysdata.sh
/linux/tools/testing/selftests/devices/error_logs/
H A Dtest_device_error_logs.py25 kmsg = "/dev/kmsg" variable
41 with open(kmsg) as f:
/linux/Documentation/ABI/testing/
H A Ddev-kmsg1 What: /dev/kmsg
5 Description: The /dev/kmsg character device node provides userspace access
116 the console, /proc/kmsg or the syslog() syscall.
121 disabled and /dev/kmsg output will contain more fragments. If
124 may be removed entirely and /dev/kmsg users are recommended to
/linux/tools/testing/selftests/
H A Drun_kselftest.sh152 [ -w /dev/kmsg ] && echo "kselftest: Running tests in $collection" >> /dev/kmsg
/linux/Documentation/networking/
H A Dnetconsole.rst199 echo "This is a message" > /dev/kmsg
223 echo "This is a message" > /dev/kmsg
265 echo "This is a message" > /dev/kmsg
286 echo "This is a message" > /dev/kmsg
317 echo "This is a message" > /dev/kmsg
364 echo "This is message #1" > /dev/kmsg
365 echo "This is message #2" > /dev/kmsg
382 following format which is the same as /dev/kmsg::
/linux/fs/pstore/
H A DKconfig135 int "Size in Kbytes of kmsg dump log to store"
139 This just sets size of kmsg dump (oops, panic, etc) log for
146 int "Maximum kmsg dump reason to store"
150 The maximum reason for kmsg dumps to store. The default is
/linux/tools/testing/selftests/ublk/
H A Dtest_common.sh144 echo "ublk selftest: $TID starting at $(date '+%F %T')" | tee /dev/kmsg
195 echo "ublk selftest: $TID done at $(date '+%F %T')" | tee /dev/kmsg
/linux/fs/proc/
H A DMakefile34 proc-$(CONFIG_PRINTK) += kmsg.o
/linux/include/net/
H A Dcompat.h49 int __get_compat_msghdr(struct msghdr *kmsg, struct compat_msghdr *msg,
/linux/Documentation/translations/zh_CN/core-api/
H A Dprintk-basics.rst26 所有的printk()消息都会被打印到内核日志缓冲区，这是一个通过/dev/kmsg输出到用户空间的环
/linux/tools/testing/selftests/drivers/net/bonding/
H A Dnetcons_over_bonding.sh214 echo "${MSG}: ${TARGET}" > /dev/kmsg
/linux/drivers/gpu/drm/tests/
H A Ddrm_panic_test.c57 DRM_TEST_MODE_LIST(kmsg)
/linux/tools/perf/trace/beauty/include/linux/
H A Dsocket.h444 extern int __copy_msghdr(struct msghdr *kmsg,
/linux/Documentation/admin-guide/
H A Dramoops.rst42 Limiting which kinds of kmsg dumps are stored can be controlled via
H A Dpstore-blk.rst145 Limiting which kinds of kmsg dumps are stored can be controlled via

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