en Copyright 2015 Java http://kernelsources.org:8080/source/history/freebsd/share/dtrace/blocking#b3e7694832e81d7a904a10f525f8797b753bf0d3 Remove $FreeBSD$: two-line .h patternRemove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ List of files: /freebsd/share/dtrace/blocking Wed, 16 Aug 2023 19:54:16 +0200 Warner Losh <imp@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/share/dtrace/blocking#11d38a5764295585a2472d5e861fa8abe1a11eb2 Merge from headSponsored by: Gandi.net List of files: /freebsd/share/dtrace/blocking Wed, 28 Oct 2015 12:58:18 +0100 Baptiste Daroussin <bapt@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/share/dtrace/blocking#becbad1f6e18fec7c3bf286778a766ffca4457be Merge from head List of files: /freebsd/share/dtrace/blocking Tue, 13 Oct 2015 21:44:36 +0200 Baptiste Daroussin <bapt@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/share/dtrace/blocking#a997b777b107c49f8d4d307bee9d25c8ff1a749a Sync up with head up to r289211. List of files: /freebsd/share/dtrace/blocking Tue, 13 Oct 2015 08:14:03 +0200 Navdeep Parhar <np@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/share/dtrace/blocking#9be27fdc00bb8c7059ff388c089bb4f9092bf941 Merge from head List of files: /freebsd/share/dtrace/blocking Sat, 10 Oct 2015 00:45:54 +0200 Baptiste Daroussin <bapt@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/share/dtrace/blocking#c710e87b3b963b106c5efc0e2d1c41ab2a7b9c6a Merge ^/head r288457 through r288830. List of files: /freebsd/share/dtrace/blocking Mon, 05 Oct 2015 19:54:54 +0200 Dimitry Andric <dim@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/share/dtrace/blocking#af71f40a983c21a3c4a5c7c3d88d566e721bae45 Add a little, but very useful script for use with programs that work using anevent loop and should sleep only when waiting for events (eg. via kevent(2)).When a program is going to sleep in the kernel, the script will show its name,PID, kernel stack trace and userland stack trace. Sleeping in kevent(2) isignored as it is expected to be valid.Sample output:# ./blocking lynxdlynxd(15042) is blocking... kernel`_cv_wait_sig+0x124 kernel`seltdwait+0xae kernel`sys_poll+0x3a3 kernel`amd64_syscall+0x343 kernel`0xffffffff806c79ab lynxd`poll+0xa lynxd`pqSocketCheck+0xa2 lynxd`pqWaitTimed+0x29 lynxd`connectDBComplete+0xd7 lynxd`PQsetdbLogin+0x2ec lynxd`db_connect+0x3c lynxd`main+0x198 lynxd`_start+0x16f 0x2lynxd(1925) is blocking... kernel`_cv_wait+0x125 zfs.ko`zio_wait+0x5b zfs.ko`dmu_buf_hold_array_by_dnode+0x1dc zfs.ko`dmu_read+0xcb zfs.ko`zfs_freebsd_getpages+0x37b kernel`VOP_GETPAGES_APV+0xa7 kernel`vnode_pager_getpages+0x9a kernel`vm_fault_hold+0x885 kernel`vm_fault+0x77 kernel`trap_pfault+0x211 kernel`trap+0x506 kernel`0xffffffff806c76c2 lynxd`EVP_add_cipher+0x13 lynxd`SSL_library_init+0x11 lynxd`main+0x94 lynxd`_start+0x16f 0x2lynxd(1925) is blocking... kernel`_cv_wait+0x125 zfs.ko`zio_wait+0x5b zfs.ko`dbuf_read+0x791 zfs.ko`dbuf_findbp+0x12f zfs.ko`dbuf_hold_impl+0xa2 zfs.ko`dbuf_hold+0x1b zfs.ko`dmu_buf_hold_array_by_dnode+0x153 zfs.ko`dmu_read_uio+0x66 zfs.ko`zfs_freebsd_read+0x3a3 kernel`VOP_READ_APV+0xa1 kernel`vn_read+0x13a kernel`vn_io_fault+0x10b kernel`dofileread+0x95 kernel`kern_readv+0x68 kernel`sys_read+0x63 kernel`amd64_syscall+0x343 kernel`0xffffffff806c79ab lynxd`_read+0xa lynxd`__srefill+0x122 lynxd`fgets+0x78 lynxd`file_gets+0x1d lynxd`BIO_gets+0x64 lynxd`PEM_read_bio+0xf5 lynxd`PEM_X509_INFO_read_bio+0x90 lynxd`X509_load_cert_crl_file+0x47 lynxd`by_file_ctrl+0x2e lynxd`X509_STORE_load_locations+0x4a lynxd`sslctx_init+0x255 lynxd`main+0x215 lynxd`_start+0x16f 0x2Requested by: gnnObtained from: Wheel Systems http://wheelsystems.com List of files: /freebsd/share/dtrace/blocking Sun, 04 Oct 2015 02:40:12 +0200 Pawel Jakub Dawidek <pjd@FreeBSD.org>