From: zach@vmware.com
To: akpm@osdl.org, chrisl@vmware.com, chrisw@osdl.org, hpa@zytor.com,
Keir.Fraser@cl.cam.ac.uk, linux-kernel@vger.kernel.org,
m+Ian.Pratt@cl.cam.ac.uk, mbligh@mbligh.org, pratap@vmware.com,
virtualization@lists.osdl.org, zach@vmware.com,
zwame@arm.linux.org.uk
Subject: [PATCH 2/14] i386 / Remove ugly tls code
Date: Wed, 10 Aug 2005 21:53:11 -0700 [thread overview]
Message-ID: <200508110453.j7B4rBl5019514@zach-dev.vmware.com> (raw)
Got too many complaints that this code is ugly. It is. Fix it.
Patch-base: 2.6.13-rc5-mm1
Patch-keys: i386 desc cleanup
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/mach-default/mach_desc.h
===================================================================
--- linux-2.6.13.orig/include/asm-i386/mach-default/mach_desc.h 2005-08-09 18:37:58.000000000 -0700
+++ linux-2.6.13/include/asm-i386/mach-default/mach_desc.h 2005-08-10 20:44:46.000000000 -0700
@@ -70,15 +70,9 @@
return 0;
}
-#if TLS_SIZE != 24
-# error update this code.
-#endif
-
static inline void load_TLS(struct thread_struct *t, unsigned int cpu)
{
-#define C(i) per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TLS_MIN + i] = t->tls_array[i]
- C(0); C(1); C(2);
-#undef C
+ memcpy(&per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TLS_MIN], t->tls_array, TLS_SIZE);
}
-
+
#endif
reply other threads:[~2005-08-11 4:53 UTC|newest]
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