Searched hist:162398 (Results 1 - 4 of 4) sorted by relevance
/freebsd-10.2-release/sys/fs/devfs/ | ||
H A D | devfs.h | diff 162398 Mon Sep 18 13:23:08 MDT 2006 kib Resolve the devfs deadlock caused by LOR between devfs_mount->dm_lock and vnode lock in devfs_allocv. Do this by temporary dropping dm_lock around vnode locking. For safe operation, add hold counters for both devfs_mount and devfs_dirent, and DE_DOOMED flag for devfs_dirent. The facilities allow to continue after dropping of the dm_lock, by making sure that referenced memory does not disappear. Reviewed by: tegge Tested by: kris Approved by: kan (mentor) PR: kern/102335 |
H A D | devfs_devs.c | diff 162398 Mon Sep 18 13:23:08 MDT 2006 kib Resolve the devfs deadlock caused by LOR between devfs_mount->dm_lock and vnode lock in devfs_allocv. Do this by temporary dropping dm_lock around vnode locking. For safe operation, add hold counters for both devfs_mount and devfs_dirent, and DE_DOOMED flag for devfs_dirent. The facilities allow to continue after dropping of the dm_lock, by making sure that referenced memory does not disappear. Reviewed by: tegge Tested by: kris Approved by: kan (mentor) PR: kern/102335 |
H A D | devfs_vfsops.c | diff 162398 Mon Sep 18 13:23:08 MDT 2006 kib Resolve the devfs deadlock caused by LOR between devfs_mount->dm_lock and vnode lock in devfs_allocv. Do this by temporary dropping dm_lock around vnode locking. For safe operation, add hold counters for both devfs_mount and devfs_dirent, and DE_DOOMED flag for devfs_dirent. The facilities allow to continue after dropping of the dm_lock, by making sure that referenced memory does not disappear. Reviewed by: tegge Tested by: kris Approved by: kan (mentor) PR: kern/102335 |
H A D | devfs_vnops.c | diff 162398 Mon Sep 18 13:23:08 MDT 2006 kib Resolve the devfs deadlock caused by LOR between devfs_mount->dm_lock and vnode lock in devfs_allocv. Do this by temporary dropping dm_lock around vnode locking. For safe operation, add hold counters for both devfs_mount and devfs_dirent, and DE_DOOMED flag for devfs_dirent. The facilities allow to continue after dropping of the dm_lock, by making sure that referenced memory does not disappear. Reviewed by: tegge Tested by: kris Approved by: kan (mentor) PR: kern/102335 |
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