diff options
| author | Samuel Thibault <sthibault@debian.org> | 2007-10-02 10:44:20 +0000 |
|---|---|---|
| committer | Samuel Thibault <sthibault@debian.org> | 2007-10-02 10:44:20 +0000 |
| commit | 38d6f140e48182e133c20927f7e0f1d288d6b031 (patch) | |
| tree | 2b407215dd797dc1fd34c7c270e32023432a16f1 /debian/patches/21_aligned_zalloc.patch | |
| parent | c8d07b23e1838396724cc18882f4a88ea8f60940 (diff) | |
* Fix zalloc alignment support, and thus alignment of FPU save area
(Closes: #440068)
- debian/patches/patches/21_aligned_zalloc.patch
Diffstat (limited to 'debian/patches/21_aligned_zalloc.patch')
| -rw-r--r-- | debian/patches/21_aligned_zalloc.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/debian/patches/21_aligned_zalloc.patch b/debian/patches/21_aligned_zalloc.patch new file mode 100644 index 0000000..b63f1c1 --- /dev/null +++ b/debian/patches/21_aligned_zalloc.patch @@ -0,0 +1,21 @@ +2007-09-03 Samuel Thibault <samuel.thibault@ens-lyon.org> + + * kern/zalloc.c (zget_space): Align zalloc_next_space again after + calling kmem_alloc_wired (which may sleep). + +Index: kern/zalloc.c +=================================================================== +RCS file: /cvsroot/hurd/gnumach/kern/zalloc.c,v +retrieving revision 1.3.2.8 +diff -u -p -r1.3.2.8 zalloc.c +--- kern/zalloc.c 30 Apr 2007 20:30:11 -0000 1.3.2.8 ++++ kern/zalloc.c 3 Sep 2007 23:22:13 -0000 +@@ -320,6 +320,8 @@ static vm_offset_t zget_space(vm_offset_ + zone_page_init(new_space, space_to_add, + ZONE_PAGE_USED); + simple_lock(&zget_space_lock); ++ if (align > 0) ++ ALIGN_SIZE_UP(zalloc_next_space, align); + continue; + } + |