Searched hist:159054 (Results 1 - 6 of 6) sorted by relevance
| /freebsd-9.3-release/sys/vm/ | ||
| H A D | vm_extern.h | diff 159054 Mon May 29 19:28:56 MDT 2006 tegge Close race between vmspace_exitfree() and exit1() and races between vmspace_exitfree() and vmspace_free() which could result in the same vmspace being freed twice. Factor out part of exit1() into new function vmspace_exit(). Attach to vmspace0 to allow old vmspace to be freed earlier. Add new function, vmspace_acquire_ref(), for obtaining a vmspace reference for a vmspace belonging to another process. Avoid changing vmspace refcount from 0 to 1 since that could also lead to the same vmspace being freed twice. Change vmtotal() and swapout_procs() to use vmspace_acquire_ref(). Reviewed by: alc |
| H A D | vm_meter.c | diff 159054 Mon May 29 19:28:56 MDT 2006 tegge Close race between vmspace_exitfree() and exit1() and races between vmspace_exitfree() and vmspace_free() which could result in the same vmspace being freed twice. Factor out part of exit1() into new function vmspace_exit(). Attach to vmspace0 to allow old vmspace to be freed earlier. Add new function, vmspace_acquire_ref(), for obtaining a vmspace reference for a vmspace belonging to another process. Avoid changing vmspace refcount from 0 to 1 since that could also lead to the same vmspace being freed twice. Change vmtotal() and swapout_procs() to use vmspace_acquire_ref(). Reviewed by: alc |
| H A D | vm_map.h | diff 159054 Mon May 29 19:28:56 MDT 2006 tegge Close race between vmspace_exitfree() and exit1() and races between vmspace_exitfree() and vmspace_free() which could result in the same vmspace being freed twice. Factor out part of exit1() into new function vmspace_exit(). Attach to vmspace0 to allow old vmspace to be freed earlier. Add new function, vmspace_acquire_ref(), for obtaining a vmspace reference for a vmspace belonging to another process. Avoid changing vmspace refcount from 0 to 1 since that could also lead to the same vmspace being freed twice. Change vmtotal() and swapout_procs() to use vmspace_acquire_ref(). Reviewed by: alc |
| H A D | vm_glue.c | diff 159054 Mon May 29 19:28:56 MDT 2006 tegge Close race between vmspace_exitfree() and exit1() and races between vmspace_exitfree() and vmspace_free() which could result in the same vmspace being freed twice. Factor out part of exit1() into new function vmspace_exit(). Attach to vmspace0 to allow old vmspace to be freed earlier. Add new function, vmspace_acquire_ref(), for obtaining a vmspace reference for a vmspace belonging to another process. Avoid changing vmspace refcount from 0 to 1 since that could also lead to the same vmspace being freed twice. Change vmtotal() and swapout_procs() to use vmspace_acquire_ref(). Reviewed by: alc |
| H A D | vm_map.c | diff 159054 Mon May 29 19:28:56 MDT 2006 tegge Close race between vmspace_exitfree() and exit1() and races between vmspace_exitfree() and vmspace_free() which could result in the same vmspace being freed twice. Factor out part of exit1() into new function vmspace_exit(). Attach to vmspace0 to allow old vmspace to be freed earlier. Add new function, vmspace_acquire_ref(), for obtaining a vmspace reference for a vmspace belonging to another process. Avoid changing vmspace refcount from 0 to 1 since that could also lead to the same vmspace being freed twice. Change vmtotal() and swapout_procs() to use vmspace_acquire_ref(). Reviewed by: alc |
| /freebsd-9.3-release/sys/kern/ | ||
| H A D | kern_exit.c | diff 159054 Mon May 29 19:28:56 MDT 2006 tegge Close race between vmspace_exitfree() and exit1() and races between vmspace_exitfree() and vmspace_free() which could result in the same vmspace being freed twice. Factor out part of exit1() into new function vmspace_exit(). Attach to vmspace0 to allow old vmspace to be freed earlier. Add new function, vmspace_acquire_ref(), for obtaining a vmspace reference for a vmspace belonging to another process. Avoid changing vmspace refcount from 0 to 1 since that could also lead to the same vmspace being freed twice. Change vmtotal() and swapout_procs() to use vmspace_acquire_ref(). Reviewed by: alc |
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