On 09.08.2019 13:50, Andrew Cooper wrote:
On 09/08/2019 11:38, Jan Beulich wrote:
--- a/xen/include/asm-x86/desc.h
+++ b/xen/include/asm-x86/desc.h
@@ -36,6 +36,10 @@
#define LDT_ENTRY (TSS_ENTRY + 2)
#define PER_CPU_GDT_ENTRY (LDT_ENTRY + 2)
+#define TSS_SELECTOR (TSS_ENTRY << 3)
+#define LDT_SELECTOR (LDT_ENTRY << 3)
+#define PER_CPU_GDT_SELECTOR (PER_CPU_GDT_ENTRY << 3)
Thinking about it, now would be an excellent time to remove the GDT
infix from PER_CPU_GDT_{ENTRY,SELECTOR}.
Looking at the resulting diff, there are only 3 extra hunks on top of
this patch to perform the rename.
Preferably with this done, Reviewed-by: Andrew Cooper
<andrew.coop...@citrix.com>
I'm okay with dropping it from the new selector constant,
since "selector" can't really be mistaken. For "entry" though
I think this isn't clear enough without "GDT". (This is less
for a problem with TSS_ENTRY and LDT_ENTRY, as their prefixes
make clear these are GDT entities.)
Jan
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