diff for duplicates of <20100903013940.GH11597@atomide.com> diff --git a/a/2.hdr b/a/2.hdr deleted file mode 100644 index a522eb1..0000000 --- a/a/2.hdr +++ /dev/null @@ -1,2 +0,0 @@ -Content-Type: text/x-diff; charset=us-ascii -Content-Disposition: inline; filename="fix-assembly-smp-detection.patch" diff --git a/a/2.txt b/a/2.txt deleted file mode 100644 index 9f08d9e..0000000 --- a/a/2.txt +++ /dev/null @@ -1,24 +0,0 @@ ->From 22aaafd2659b95dc1434c5d6dbb7403329d51b90 Mon Sep 17 00:00:00 2001 -From: Tony Lindgren <tony@atomide.com> -Date: Thu, 2 Sep 2010 17:51:42 -0700 -Subject: [PATCH] Fix smp_on_up detection - -This is needed to detect UP properly on older ARMv7 like Cortex-A8. - -Signed-off-by: Tony Lindgren <tony@atomide.com> - -diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S -index 0b4a626..86aa36d 100644 ---- a/arch/arm/kernel/head.S -+++ b/arch/arm/kernel/head.S -@@ -346,8 +346,8 @@ __fixup_smp: - bne smp_on_up @ no, assume UP - mrc p15, 0, r0, c0, c0, 5 @ read MIDR - movs r0, r0, lsr #30 -- teqne r0, #3 @ check top two bits 00 or 11 -- movne pc, lr -+ teq r0, #2 @ check top two bits, 10 for SMP -+ moveq pc, lr - - smp_on_up: - adr r0, 1f diff --git a/a/content_digest b/N1/content_digest index 995394c..48ae5a7 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -4,14 +4,11 @@ "ref\020100817154035.GD20325@n2100.arm.linux.org.uk\0" "ref\020100819073810.GR12184@atomide.com\0" "ref\020100902133301.GI26319@n2100.arm.linux.org.uk\0" - "From\0Tony Lindgren <tony@atomide.com>\0" - "Subject\0Re: [PATCH 0/4] Hacks to allow booting ARM SMP kernel on UP ARMv7\0" + "From\0tony@atomide.com (Tony Lindgren)\0" + "Subject\0[PATCH 0/4] Hacks to allow booting ARM SMP kernel on UP ARMv7\0" "Date\0Thu, 2 Sep 2010 18:39:41 -0700\0" - "To\0Russell King - ARM Linux <linux@arm.linux.org.uk>\0" - "Cc\0linux-arm-kernel@lists.infradead.org" - linux-omap@vger.kernel.org - " bryan.wu@canonical.com\0" - "\01:1\0" + "To\0linux-arm-kernel@lists.infradead.org\0" + "\00:1\0" "b\0" "* Russell King - ARM Linux <linux@arm.linux.org.uk> [100902 06:25]:\n" "> On Thu, Aug 19, 2010 at 10:38:11AM +0300, Tony Lindgren wrote:\n" @@ -49,32 +46,5 @@ "Regards,\n" "\n" Tony - "\01:2\0" - "fn\0fix-assembly-smp-detection.patch\0" - "b\0" - ">From 22aaafd2659b95dc1434c5d6dbb7403329d51b90 Mon Sep 17 00:00:00 2001\n" - "From: Tony Lindgren <tony@atomide.com>\n" - "Date: Thu, 2 Sep 2010 17:51:42 -0700\n" - "Subject: [PATCH] Fix smp_on_up detection\n" - "\n" - "This is needed to detect UP properly on older ARMv7 like Cortex-A8.\n" - "\n" - "Signed-off-by: Tony Lindgren <tony@atomide.com>\n" - "\n" - "diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S\n" - "index 0b4a626..86aa36d 100644\n" - "--- a/arch/arm/kernel/head.S\n" - "+++ b/arch/arm/kernel/head.S\n" - "@@ -346,8 +346,8 @@ __fixup_smp:\n" - " \tbne\tsmp_on_up\t\t@ no, assume UP\n" - " \tmrc\tp15, 0, r0, c0, c0, 5\t@ read MIDR\n" - " \tmovs\tr0, r0, lsr #30\n" - "-\tteqne\tr0, #3\t\t\t@ check top two bits 00 or 11\n" - "-\tmovne\tpc, lr\n" - "+\tteq\tr0, #2\t\t\t@ check top two bits, 10 for SMP\n" - "+\tmoveq\tpc, lr\n" - " \n" - " smp_on_up:\n" - " \tadr\tr0, 1f" -43e15288b932e6dcb54de5ee539d43020393dca7544f32f262e3082a7810347d +a460852ca085857a7da1a32020c2f6fda1edf88a50b0957c5a75a039ac622843
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.