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authorkaf24@scramble.cl.cam.ac.uk <kaf24@scramble.cl.cam.ac.uk>2003-03-20 14:50:05 +0000
committerkaf24@scramble.cl.cam.ac.uk <kaf24@scramble.cl.cam.ac.uk>2003-03-20 14:50:05 +0000
commitd5b8623c74fabe4fadd1401dc05d286de840a054 (patch)
treea22911a9fe5114bc4d457bece08ad560d209d291 /xenolinux-2.4.21-pre4-sparse/include
parent2687309e0987e504e4129251667eb3a67aad365b (diff)
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bitkeeper revision 1.148.1.1 (3e79d51dkKmlnq2cVH-XRz9_lkZeXg)
Many files: Allow up to 31 partitions per XL IDE or SCSI device. But can now only have 8 of each type of device.
Diffstat (limited to 'xenolinux-2.4.21-pre4-sparse/include')
-rw-r--r--xenolinux-2.4.21-pre4-sparse/include/linux/major.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/xenolinux-2.4.21-pre4-sparse/include/linux/major.h b/xenolinux-2.4.21-pre4-sparse/include/linux/major.h
index 0fd779a170..6b22ee5812 100644
--- a/xenolinux-2.4.21-pre4-sparse/include/linux/major.h
+++ b/xenolinux-2.4.21-pre4-sparse/include/linux/major.h
@@ -146,9 +146,10 @@
#define UMEM_MAJOR 116 /* http://www.umem.com/ Battery Backed RAM */
/*
- * Each of these majors supports up to 16 devices of <= 16 partitions each.
- * eg. xhda == (123, 0), xhdb == (123, 16), ...
- * xsda == (124, 0), xsdb == (124, 16), ...
+ * XLIDE/XLSCSI each support up to 8 devices of <= 32 partitions each.
+ * XLVIRT supports 16 devices of <= 16 partitions each.
+ * eg. xhda == (123, 0), xhdb == (123, 32), ...
+ * xsda == (124, 0), xsdb == (124, 32), ...
* xvda == (125, 0), xvdb == (125, 16), ...
*/
#define XLIDE_MAJOR 123 /* XenoLinux IDE Device */