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| author | peter <peter@FreeBSD.org> | 2004-03-08 00:27:33 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2004-03-08 00:27:33 +0000 |
| commit | 8da7b98c54b09d30fbd6d781f752611de18efae1 (patch) | |
| tree | 806f970004a6a8c2bfa27ae21aad5354262e045f /sys | |
| parent | abf40a2dfe31c99480080b1ceb6c8ead593b6f2c (diff) | |
| download | FreeBSD-src-8da7b98c54b09d30fbd6d781f752611de18efae1.zip FreeBSD-src-8da7b98c54b09d30fbd6d781f752611de18efae1.tar.gz | |
Other parts of the tree do not protect calls to kmem_free() with Giant,
so remove it from here. The most notable examples include vm_mmap().
This removes one more Giant event from exit(2).
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/i386/i386/vm_machdep.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/i386/i386/vm_machdep.c b/sys/i386/i386/vm_machdep.c index b09128d..e9e236f 100644 --- a/sys/i386/i386/vm_machdep.c +++ b/sys/i386/i386/vm_machdep.c @@ -320,10 +320,8 @@ cpu_thread_clean(struct thread *td) * XXX do we need to move the TSS off the allocated pages * before freeing them? (not done here) */ - mtx_lock(&Giant); kmem_free(kernel_map, (vm_offset_t)pcb->pcb_ext, ctob(IOPAGES + 1)); - mtx_unlock(&Giant); pcb->pcb_ext = 0; } } |
