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From: Ingo Molnar <mingo@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>, Borislav Petkov <bp@alien8.de>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [GIT PULL] x86 fixes
Date: Sun, 16 Nov 2014 10:07:43 +0100
Message-ID: <20141116090743.GA19172@gmail.com> (raw)

Linus,

Please pull the latest x86-urgent-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-for-linus

   # HEAD: 0cafa3e714fa34af100c575ada31d52caea20957 Merge tag 'microcode_fixes_for_3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp into x86/urgent

Microcode fixes, a Xen fix and a KASLR boot loading fix with 
certain memory layouts.

 Thanks,

	Ingo

------------------>
Boris Ostrovsky (1):
      x86/core, x86/xen/smp: Use 'die_complete' completion when taking CPU down

Borislav Petkov (3):
      x86, microcode, AMD: Fix early ucode loading on 32-bit
      x86, microcode: Fix accessing dis_ucode_ldr on 32-bit
      x86, microcode, AMD: Fix ucode patch stashing on 32-bit

Junjie Mao (1):
      x86, kaslr: Prevent .bss from overlaping initrd


 arch/x86/boot/compressed/Makefile          |  4 +++-
 arch/x86/boot/compressed/head_32.S         |  5 +++--
 arch/x86/boot/compressed/head_64.S         |  5 ++++-
 arch/x86/boot/compressed/misc.c            | 13 +++++++++---
 arch/x86/boot/compressed/mkpiggy.c         |  9 ++++++--
 arch/x86/include/asm/smp.h                 |  1 +
 arch/x86/kernel/cpu/microcode/amd_early.c  | 33 +++++++++++++++++++-----------
 arch/x86/kernel/cpu/microcode/core_early.c |  2 +-
 arch/x86/kernel/smpboot.c                  | 15 ++++++++++----
 arch/x86/tools/calc_run_size.pl            | 30 +++++++++++++++++++++++++++
 arch/x86/xen/smp.c                         |  3 +++
 11 files changed, 94 insertions(+), 26 deletions(-)
 create mode 100644 arch/x86/tools/calc_run_size.pl

diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index 704f58aa79cd..be1e07d4b596 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -76,8 +76,10 @@ suffix-$(CONFIG_KERNEL_XZ)	:= xz
 suffix-$(CONFIG_KERNEL_LZO) 	:= lzo
 suffix-$(CONFIG_KERNEL_LZ4) 	:= lz4
 
+RUN_SIZE = $(shell objdump -h vmlinux | \
+	     perl $(srctree)/arch/x86/tools/calc_run_size.pl)
 quiet_cmd_mkpiggy = MKPIGGY $@
-      cmd_mkpiggy = $(obj)/mkpiggy $< > $@ || ( rm -f $@ ; false )
+      cmd_mkpiggy = $(obj)/mkpiggy $< $(RUN_SIZE) > $@ || ( rm -f $@ ; false )
 
 targets += piggy.S
 $(obj)/piggy.S: $(obj)/vmlinux.bin.$(suffix-y) $(obj)/mkpiggy FORCE
diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index cbed1407a5cd..1d7fbbcc196d 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -207,7 +207,8 @@ ENDPROC(startup_32)
  * Do the decompression, and jump to the new kernel..
  */
 				/* push arguments for decompress_kernel: */
-	pushl	$z_output_len	/* decompressed length */
+	pushl	$z_run_size	/* size of kernel with .bss and .brk */
+	pushl	$z_output_len	/* decompressed length, end of relocs */
 	leal	z_extract_offset_negative(%ebx), %ebp
 	pushl	%ebp		/* output address */
 	pushl	$z_input_len	/* input_len */
@@ -217,7 +218,7 @@ ENDPROC(startup_32)
 	pushl	%eax		/* heap area */
 	pushl	%esi		/* real mode pointer */
 	call	decompress_kernel /* returns kernel location in %eax */
-	addl	$24, %esp
+	addl	$28, %esp
 
 /*
  * Jump to the decompressed kernel.
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index 2884e0c3e8a5..6b1766c6c082 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -402,13 +402,16 @@ ENDPROC(efi64_stub_entry)
  * Do the decompression, and jump to the new kernel..
  */
 	pushq	%rsi			/* Save the real mode argument */
+	movq	$z_run_size, %r9	/* size of kernel with .bss and .brk */
+	pushq	%r9
 	movq	%rsi, %rdi		/* real mode address */
 	leaq	boot_heap(%rip), %rsi	/* malloc area for uncompression */
 	leaq	input_data(%rip), %rdx  /* input_data */
 	movl	$z_input_len, %ecx	/* input_len */
 	movq	%rbp, %r8		/* output target address */
-	movq	$z_output_len, %r9	/* decompressed length */
+	movq	$z_output_len, %r9	/* decompressed length, end of relocs */
 	call	decompress_kernel	/* returns kernel location in %rax */
+	popq	%r9
 	popq	%rsi
 
 /*
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index 57ab74df7eea..30dd59a9f0b4 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -358,7 +358,8 @@ asmlinkage __visible void *decompress_kernel(void *rmode, memptr heap,
 				  unsigned char *input_data,
 				  unsigned long input_len,
 				  unsigned char *output,
-				  unsigned long output_len)
+				  unsigned long output_len,
+				  unsigned long run_size)
 {
 	real_mode = rmode;
 
@@ -381,8 +382,14 @@ asmlinkage __visible void *decompress_kernel(void *rmode, memptr heap,
 	free_mem_ptr     = heap;	/* Heap */
 	free_mem_end_ptr = heap + BOOT_HEAP_SIZE;
 
-	output = choose_kernel_location(input_data, input_len,
-					output, output_len);
+	/*
+	 * The memory hole needed for the kernel is the larger of either
+	 * the entire decompressed kernel plus relocation table, or the
+	 * entire decompressed kernel plus .bss and .brk sections.
+	 */
+	output = choose_kernel_location(input_data, input_len, output,
+					output_len > run_size ? output_len
+							      : run_size);
 
 	/* Validate memory location choices. */
 	if ((unsigned long)output & (MIN_KERNEL_ALIGN - 1))
diff --git a/arch/x86/boot/compressed/mkpiggy.c b/arch/x86/boot/compressed/mkpiggy.c
index b669ab65bf6c..d8222f213182 100644
--- a/arch/x86/boot/compressed/mkpiggy.c
+++ b/arch/x86/boot/compressed/mkpiggy.c
@@ -36,11 +36,13 @@ int main(int argc, char *argv[])
 	uint32_t olen;
 	long ilen;
 	unsigned long offs;
+	unsigned long run_size;
 	FILE *f = NULL;
 	int retval = 1;
 
-	if (argc < 2) {
-		fprintf(stderr, "Usage: %s compressed_file\n", argv[0]);
+	if (argc < 3) {
+		fprintf(stderr, "Usage: %s compressed_file run_size\n",
+				argv[0]);
 		goto bail;
 	}
 
@@ -74,6 +76,7 @@ int main(int argc, char *argv[])
 	offs += olen >> 12;	/* Add 8 bytes for each 32K block */
 	offs += 64*1024 + 128;	/* Add 64K + 128 bytes slack */
 	offs = (offs+4095) & ~4095; /* Round to a 4K boundary */
+	run_size = atoi(argv[2]);
 
 	printf(".section \".rodata..compressed\",\"a\",@progbits\n");
 	printf(".globl z_input_len\n");
@@ -85,6 +88,8 @@ int main(int argc, char *argv[])
 	/* z_extract_offset_negative allows simplification of head_32.S */
 	printf(".globl z_extract_offset_negative\n");
 	printf("z_extract_offset_negative = -0x%lx\n", offs);
+	printf(".globl z_run_size\n");
+	printf("z_run_size = %lu\n", run_size);
 
 	printf(".globl input_data, input_data_end\n");
 	printf("input_data:\n");
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
index 8cd27e08e23c..8cd1cc3bc835 100644
--- a/arch/x86/include/asm/smp.h
+++ b/arch/x86/include/asm/smp.h
@@ -150,6 +150,7 @@ static inline void arch_send_call_function_ipi_mask(const struct cpumask *mask)
 }
 
 void cpu_disable_common(void);
+void cpu_die_common(unsigned int cpu);
 void native_smp_prepare_boot_cpu(void);
 void native_smp_prepare_cpus(unsigned int max_cpus);
 void native_smp_cpus_done(unsigned int max_cpus);
diff --git a/arch/x86/kernel/cpu/microcode/amd_early.c b/arch/x86/kernel/cpu/microcode/amd_early.c
index 7aa1acc79789..06674473b0e6 100644
--- a/arch/x86/kernel/cpu/microcode/amd_early.c
+++ b/arch/x86/kernel/cpu/microcode/amd_early.c
@@ -108,12 +108,13 @@ static size_t compute_container_size(u8 *data, u32 total_size)
  * load_microcode_amd() to save equivalent cpu table and microcode patches in
  * kernel heap memory.
  */
-static void apply_ucode_in_initrd(void *ucode, size_t size)
+static void apply_ucode_in_initrd(void *ucode, size_t size, bool save_patch)
 {
 	struct equiv_cpu_entry *eq;
 	size_t *cont_sz;
 	u32 *header;
 	u8  *data, **cont;
+	u8 (*patch)[PATCH_MAX_SIZE];
 	u16 eq_id = 0;
 	int offset, left;
 	u32 rev, eax, ebx, ecx, edx;
@@ -123,10 +124,12 @@ static void apply_ucode_in_initrd(void *ucode, size_t size)
 	new_rev = (u32 *)__pa_nodebug(&ucode_new_rev);
 	cont_sz = (size_t *)__pa_nodebug(&container_size);
 	cont	= (u8 **)__pa_nodebug(&container);
+	patch	= (u8 (*)[PATCH_MAX_SIZE])__pa_nodebug(&amd_ucode_patch);
 #else
 	new_rev = &ucode_new_rev;
 	cont_sz = &container_size;
 	cont	= &container;
+	patch	= &amd_ucode_patch;
 #endif
 
 	data   = ucode;
@@ -213,9 +216,9 @@ static void apply_ucode_in_initrd(void *ucode, size_t size)
 				rev = mc->hdr.patch_id;
 				*new_rev = rev;
 
-				/* save ucode patch */
-				memcpy(amd_ucode_patch, mc,
-				       min_t(u32, header[1], PATCH_MAX_SIZE));
+				if (save_patch)
+					memcpy(patch, mc,
+					       min_t(u32, header[1], PATCH_MAX_SIZE));
 			}
 		}
 
@@ -246,7 +249,7 @@ void __init load_ucode_amd_bsp(void)
 	*data = cp.data;
 	*size = cp.size;
 
-	apply_ucode_in_initrd(cp.data, cp.size);
+	apply_ucode_in_initrd(cp.data, cp.size, true);
 }
 
 #ifdef CONFIG_X86_32
@@ -263,7 +266,7 @@ void load_ucode_amd_ap(void)
 	size_t *usize;
 	void **ucode;
 
-	mc = (struct microcode_amd *)__pa(amd_ucode_patch);
+	mc = (struct microcode_amd *)__pa_nodebug(amd_ucode_patch);
 	if (mc->hdr.patch_id && mc->hdr.processor_rev_id) {
 		__apply_microcode_amd(mc);
 		return;
@@ -275,7 +278,7 @@ void load_ucode_amd_ap(void)
 	if (!*ucode || !*usize)
 		return;
 
-	apply_ucode_in_initrd(*ucode, *usize);
+	apply_ucode_in_initrd(*ucode, *usize, false);
 }
 
 static void __init collect_cpu_sig_on_bsp(void *arg)
@@ -339,7 +342,7 @@ void load_ucode_amd_ap(void)
 		 * AP has a different equivalence ID than BSP, looks like
 		 * mixed-steppings silicon so go through the ucode blob anew.
 		 */
-		apply_ucode_in_initrd(ucode_cpio.data, ucode_cpio.size);
+		apply_ucode_in_initrd(ucode_cpio.data, ucode_cpio.size, false);
 	}
 }
 #endif
@@ -347,7 +350,9 @@ void load_ucode_amd_ap(void)
 int __init save_microcode_in_initrd_amd(void)
 {
 	unsigned long cont;
+	int retval = 0;
 	enum ucode_state ret;
+	u8 *cont_va;
 	u32 eax;
 
 	if (!container)
@@ -355,13 +360,15 @@ int __init save_microcode_in_initrd_amd(void)
 
 #ifdef CONFIG_X86_32
 	get_bsp_sig();
-	cont = (unsigned long)container;
+	cont	= (unsigned long)container;
+	cont_va = __va(container);
 #else
 	/*
 	 * We need the physical address of the container for both bitness since
 	 * boot_params.hdr.ramdisk_image is a physical address.
 	 */
-	cont = __pa(container);
+	cont    = __pa(container);
+	cont_va = container;
 #endif
 
 	/*
@@ -372,6 +379,8 @@ int __init save_microcode_in_initrd_amd(void)
 	if (relocated_ramdisk)
 		container = (u8 *)(__va(relocated_ramdisk) +
 			     (cont - boot_params.hdr.ramdisk_image));
+	else
+		container = cont_va;
 
 	if (ucode_new_rev)
 		pr_info("microcode: updated early to new patch_level=0x%08x\n",
@@ -382,7 +391,7 @@ int __init save_microcode_in_initrd_amd(void)
 
 	ret = load_microcode_amd(eax, container, container_size);
 	if (ret != UCODE_OK)
-		return -EINVAL;
+		retval = -EINVAL;
 
 	/*
 	 * This will be freed any msec now, stash patches for the current
@@ -391,5 +400,5 @@ int __init save_microcode_in_initrd_amd(void)
 	container = NULL;
 	container_size = 0;
 
-	return 0;
+	return retval;
 }
diff --git a/arch/x86/kernel/cpu/microcode/core_early.c b/arch/x86/kernel/cpu/microcode/core_early.c
index 5f28a64e71ea..2c017f242a78 100644
--- a/arch/x86/kernel/cpu/microcode/core_early.c
+++ b/arch/x86/kernel/cpu/microcode/core_early.c
@@ -124,7 +124,7 @@ void __init load_ucode_bsp(void)
 static bool check_loader_disabled_ap(void)
 {
 #ifdef CONFIG_X86_32
-	return __pa_nodebug(dis_ucode_ldr);
+	return *((bool *)__pa_nodebug(&dis_ucode_ldr));
 #else
 	return dis_ucode_ldr;
 #endif
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 4d2128ac70bd..668d8f2a8781 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1303,10 +1303,14 @@ static void __ref remove_cpu_from_maps(int cpu)
 	numa_remove_cpu(cpu);
 }
 
+static DEFINE_PER_CPU(struct completion, die_complete);
+
 void cpu_disable_common(void)
 {
 	int cpu = smp_processor_id();
 
+	init_completion(&per_cpu(die_complete, smp_processor_id()));
+
 	remove_siblinginfo(cpu);
 
 	/* It's now safe to remove this processor from the online map */
@@ -1316,8 +1320,6 @@ void cpu_disable_common(void)
 	fixup_irqs();
 }
 
-static DEFINE_PER_CPU(struct completion, die_complete);
-
 int native_cpu_disable(void)
 {
 	int ret;
@@ -1327,16 +1329,21 @@ int native_cpu_disable(void)
 		return ret;
 
 	clear_local_APIC();
-	init_completion(&per_cpu(die_complete, smp_processor_id()));
 	cpu_disable_common();
 
 	return 0;
 }
 
+void cpu_die_common(unsigned int cpu)
+{
+	wait_for_completion_timeout(&per_cpu(die_complete, cpu), HZ);
+}
+
 void native_cpu_die(unsigned int cpu)
 {
 	/* We don't do anything here: idle task is faking death itself. */
-	wait_for_completion_timeout(&per_cpu(die_complete, cpu), HZ);
+
+	cpu_die_common(cpu);
 
 	/* They ack this in play_dead() by setting CPU_DEAD */
 	if (per_cpu(cpu_state, cpu) == CPU_DEAD) {
diff --git a/arch/x86/tools/calc_run_size.pl b/arch/x86/tools/calc_run_size.pl
new file mode 100644
index 000000000000..0b0b124d3ece
--- /dev/null
+++ b/arch/x86/tools/calc_run_size.pl
@@ -0,0 +1,30 @@
+#!/usr/bin/perl
+#
+# Calculate the amount of space needed to run the kernel, including room for
+# the .bss and .brk sections.
+#
+# Usage:
+# objdump -h a.out | perl calc_run_size.pl
+use strict;
+
+my $mem_size = 0;
+my $file_offset = 0;
+
+my $sections=" *[0-9]+ \.(?:bss|brk) +";
+while (<>) {
+	if (/^$sections([0-9a-f]+) +(?:[0-9a-f]+ +){2}([0-9a-f]+)/) {
+		my $size = hex($1);
+		my $offset = hex($2);
+		$mem_size += $size;
+		if ($file_offset == 0) {
+			$file_offset = $offset;
+		} elsif ($file_offset != $offset) {
+			die ".bss and .brk lack common file offset\n";
+		}
+	}
+}
+
+if ($file_offset == 0) {
+	die "Never found .bss or .brk file offset\n";
+}
+printf("%d\n", $mem_size + $file_offset);
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 8650cdb53209..4c071aeb8417 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -510,6 +510,9 @@ static void xen_cpu_die(unsigned int cpu)
 		current->state = TASK_UNINTERRUPTIBLE;
 		schedule_timeout(HZ/10);
 	}
+
+	cpu_die_common(cpu);
+
 	xen_smp_intr_free(cpu);
 	xen_uninit_lock_cpu(cpu);
 	xen_teardown_timer(cpu);

             reply index

Thread overview: 511+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-16  9:07 Ingo Molnar [this message]
2014-11-17  7:42 ` Markus Trippelsdorf
2014-11-17  8:27   ` Markus Trippelsdorf
2014-11-17 13:58     ` Ingo Molnar
2014-11-17 21:02       ` Kees Cook
2014-11-17 21:05         ` Markus Trippelsdorf
2014-11-17 21:21         ` Markus Trippelsdorf
2014-11-17 23:09           ` Kees Cook
  -- strict thread matches above, loose matches on Subject: below --
2019-10-12 13:19 Ingo Molnar
2019-10-12 22:35 ` pr-tracker-bot
2019-09-12 12:57 Ingo Molnar
2019-09-12 14:05 ` pr-tracker-bot
2019-09-05  8:07 Ingo Molnar
2019-09-05 21:15 ` pr-tracker-bot
2019-06-29  9:14 Ingo Molnar
2019-06-29 11:45 ` pr-tracker-bot
2019-06-02 17:44 Ingo Molnar
2019-06-02 18:15 ` pr-tracker-bot
2019-05-16 16:26 Ingo Molnar
2019-05-16 18:20 ` pr-tracker-bot
2019-04-27 14:42 Ingo Molnar
2019-04-27 18:45 ` pr-tracker-bot
2019-04-20  7:38 Ingo Molnar
2019-04-20 19:25 ` pr-tracker-bot
2019-04-12 13:10 Ingo Molnar
2019-04-13  4:05 ` pr-tracker-bot
2019-02-17 10:19 Ingo Molnar
2019-02-17 16:50 ` pr-tracker-bot
2019-02-10  9:13 Ingo Molnar
2019-02-10 18:30 ` pr-tracker-bot
2019-01-11  7:14 Ingo Molnar
2019-01-11 18:00 ` pr-tracker-bot
2018-12-21 12:25 Ingo Molnar
2018-12-21 19:30 ` pr-tracker-bot
2018-12-09 22:06 Ingo Molnar
2018-12-09 23:45 ` pr-tracker-bot
2018-11-30  6:29 Ingo Molnar
2018-11-30 21:00 ` pr-tracker-bot
2018-11-03 23:09 Ingo Molnar
2018-11-04  1:27 ` Linus Torvalds
2018-10-20  8:54 Ingo Molnar
2018-10-20 13:28 ` Greg Kroah-Hartman
2018-10-11  9:14 Ingo Molnar
2018-10-11 12:32 ` Greg Kroah-Hartman
2018-10-05  9:53 Ingo Molnar
2018-10-05 23:06 ` Greg Kroah-Hartman
2018-09-15 13:24 Ingo Molnar
2018-07-30 17:59 Ingo Molnar
2018-06-30  8:49 Ingo Molnar
2018-06-30 19:01 ` Linus Torvalds
2018-07-02 18:47   ` Andy Lutomirski
2018-07-02 18:53     ` Linus Torvalds
2018-07-03  7:56       ` Ingo Molnar
2018-03-31 10:36 Ingo Molnar
2018-02-15  0:45 Ingo Molnar
2018-01-17 15:41 Ingo Molnar
2018-01-17 20:35 ` Linus Torvalds
2018-01-18  0:24   ` Ingo Molnar
2018-01-18  0:29     ` Andrew Morton
2018-01-12 13:56 Ingo Molnar
2017-12-15 15:43 Ingo Molnar
2017-12-15 15:50 ` Andy Lutomirski
2017-12-15 16:07   ` Ingo Molnar
2017-12-17  3:25     ` Andy Lutomirski
2017-12-17  8:32       ` Ingo Molnar
2017-12-17 11:41       ` Thomas Gleixner
2017-12-17 15:15         ` Borislav Petkov
2017-12-06 22:36 Ingo Molnar
2017-11-26 12:48 Ingo Molnar
2017-11-05 14:46 Ingo Molnar
2017-10-27 19:24 Ingo Molnar
2017-10-14 16:16 Ingo Molnar
2017-09-24 11:28 Ingo Molnar
2017-09-13 17:54 Ingo Molnar
2017-09-12 15:38 Ingo Molnar
2017-08-26  7:26 Ingo Molnar
2017-07-21 10:26 Ingo Molnar
2017-06-10  9:03 Ingo Molnar
2017-06-02  6:54 Ingo Molnar
2017-05-12  7:39 Ingo Molnar
2017-03-07 20:40 Ingo Molnar
2017-02-28  8:08 Ingo Molnar
2017-02-11 18:18 Ingo Molnar
2017-02-02 21:04 Ingo Molnar
2017-01-15 10:06 Ingo Molnar
2016-12-23 22:57 Ingo Molnar
2016-12-07 18:53 Ingo Molnar
2016-11-22 15:41 Ingo Molnar
2016-11-14  8:03 Ingo Molnar
2016-10-28  8:41 Ingo Molnar
2016-10-22 11:16 Ingo Molnar
2016-10-18 11:22 Ingo Molnar
2016-09-13 18:20 Ingo Molnar
2016-08-18 20:49 Ingo Molnar
2016-08-12 19:46 Ingo Molnar
2016-08-06  6:13 Ingo Molnar
2016-07-13 12:54 Ingo Molnar
2016-07-08 14:00 Ingo Molnar
2016-06-10 14:43 Ingo Molnar
2016-05-25 22:00 Ingo Molnar
2016-05-10 12:01 Ingo Molnar
2016-05-06 19:20 Ingo Molnar
2016-04-28 18:00 Ingo Molnar
2016-04-23 11:38 Ingo Molnar
2016-04-14 14:13 Ingo Molnar
2016-03-24  8:01 Ingo Molnar
2016-03-12 19:06 Ingo Molnar
2016-02-20 11:30 Ingo Molnar
2016-01-14 10:16 Ingo Molnar
2016-01-08 12:57 Ingo Molnar
2015-10-23 11:45 Ingo Molnar
2015-10-03 10:24 Ingo Molnar
2015-10-03 10:57 ` Ingo Molnar
2015-10-03 19:40   ` Thomas Gleixner
2015-09-17  8:28 Ingo Molnar
2015-08-22 12:21 Ingo Molnar
2015-08-14  7:15 Ingo Molnar
2015-08-14 18:25 ` Linus Torvalds
2015-08-14 18:46   ` Andy Lutomirski
2015-08-14 18:57     ` Linus Torvalds
2015-08-14 19:06       ` Linus Torvalds
2015-08-14 19:18         ` Andy Lutomirski
2015-08-14 19:37           ` Linus Torvalds
2015-08-14 19:14       ` Andy Lutomirski
2015-08-17  8:01   ` Ingo Molnar
2015-08-17 10:59     ` Denys Vlasenko
2015-08-17 16:57       ` Linus Torvalds
2015-08-18  7:57         ` Ingo Molnar
2015-08-17 16:47     ` Linus Torvalds
2015-08-17 16:58       ` H. Peter Anvin
2015-08-17 17:17         ` Linus Torvalds
2015-08-17 22:17           ` H. Peter Anvin
2015-08-19  5:59             ` Ingo Molnar
2015-08-19  6:15               ` Ingo Molnar
2015-08-19  6:50               ` Ingo Molnar
2015-08-19 10:00                 ` H. Peter Anvin
2015-08-19 22:33                   ` Linus Torvalds
2015-08-20  6:54                     ` H. Peter Anvin
2015-08-19 21:53                 ` H. Peter Anvin
2015-08-21 10:17                 ` Denys Vlasenko
2015-08-17 23:47           ` Bryan O'Donoghue
2015-08-17 21:03     ` H. Peter Anvin
2015-08-17 23:59     ` Andy Lutomirski
2015-08-18  0:01       ` H. Peter Anvin
2015-08-18  0:06       ` H. Peter Anvin
2015-08-18  0:19         ` Andy Lutomirski
2015-08-18  5:56           ` H. Peter Anvin
2015-08-18  5:59           ` H. Peter Anvin
2015-08-18  7:55       ` Ingo Molnar
2015-08-01  8:44 Ingo Molnar
2015-07-18  3:18 Ingo Molnar
2015-07-20  7:20 ` Heiko Carstens
2015-07-04 11:29 Ingo Molnar
2015-06-05  8:40 Ingo Molnar
2015-05-27 12:54 Ingo Molnar
2015-05-06 12:58 Ingo Molnar
2015-05-06 18:14 ` Linus Torvalds
2015-04-18 15:26 Ingo Molnar
2015-04-03 13:16 Ingo Molnar
2015-03-17 16:54 Ingo Molnar
2015-03-05 17:02 Ingo Molnar
2015-03-01 17:14 Ingo Molnar
2015-02-20 13:47 Ingo Molnar
2015-01-11  8:51 Ingo Molnar
2014-12-14 19:46 Ingo Molnar
2014-11-20  8:02 Ingo Molnar
2014-10-31 11:26 Ingo Molnar
2014-09-27  6:02 Ingo Molnar
2014-09-19 10:40 Ingo Molnar
2014-09-23  5:22 ` Linus Torvalds
2014-09-23  5:35   ` Ingo Molnar
2014-09-23  5:37     ` Ingo Molnar
2014-09-23  5:44       ` H. Peter Anvin
2014-09-23  5:59         ` Linus Torvalds
2014-09-23  6:07           ` Linus Torvalds
2014-09-23  6:56           ` Matt Fleming
     [not found]             ` <CA+55aFz+2tf7zEGjVmkVuncZssiDdVRKJ=OUfgnDFf2TYN-KvA@mail.gmail.com>
2014-09-23  7:35               ` Matt Fleming
2014-09-23 12:18             ` Josh Boyer
2014-09-23  5:58       ` Ingo Molnar
2014-09-23  7:20         ` Matt Fleming
2014-09-23  8:18           ` Ard Biesheuvel
2014-09-23 13:18             ` Matt Fleming
2014-09-23 13:59               ` Leif Lindholm
2014-09-23 14:25               ` Maarten Lankhorst
2014-09-23 14:37                 ` Matt Fleming
2014-09-23 16:01                   ` Linus Torvalds
2014-09-24  7:26                   ` Ingo Molnar
2014-09-24 11:42                     ` Matt Fleming
2014-09-24 13:08                       ` Ingo Molnar
2014-09-24 13:18                         ` Matt Fleming
2014-09-24 13:18                           ` Ingo Molnar
2014-09-23 16:05               ` Linus Torvalds
2014-09-23 16:11                 ` Matt Fleming
2014-09-23 16:17                   ` Josh Boyer
2014-09-23 17:21                     ` Josh Boyer
2014-09-23 20:43                       ` Matt Fleming
2014-08-24 20:28 Ingo Molnar
2014-04-16 13:21 Ingo Molnar
2013-11-13 20:47 Ingo Molnar
2013-10-18 19:11 Ingo Molnar
2013-10-12 17:15 Ingo Molnar
2013-10-12 18:05 ` Linus Torvalds
2013-10-12 18:18   ` H. Peter Anvin
2013-10-12 18:49     ` Ingo Molnar
2013-10-15  7:15       ` Ingo Molnar
2013-10-15 10:57         ` Borislav Petkov
2013-10-12 19:28   ` Matthew Garrett
2013-10-12 19:41     ` Linus Torvalds
2013-10-12 20:35       ` H. Peter Anvin
2013-10-04  7:57 Ingo Molnar
2013-09-25 18:16 Ingo Molnar
2013-09-18 16:24 Ingo Molnar
2013-09-05 11:03 Ingo Molnar
2013-08-19 11:23 Ingo Molnar
2013-04-14 15:55 Ingo Molnar
2013-02-26 12:10 Ingo Molnar
2013-02-04 18:31 Ingo Molnar
2012-10-26 14:52 Ingo Molnar
2012-09-21 19:15 Ingo Molnar
2012-08-23 10:54 Ingo Molnar
2012-08-20  9:21 Ingo Molnar
2012-08-21  8:00 ` Ingo Molnar
2012-08-03 16:51 Ingo Molnar
2012-06-29 15:33 Ingo Molnar
2012-06-15 18:53 Ingo Molnar
2012-06-08 14:46 Ingo Molnar
2012-05-17  8:24 Ingo Molnar
2012-04-27  6:57 Ingo Molnar
2012-04-03 22:45 Ingo Molnar
2012-04-03 23:47 ` Konrad Rzeszutek Wilk
2012-04-04  6:56   ` Ingo Molnar
2012-04-04 13:03     ` Konrad Rzeszutek Wilk
2012-02-27 10:32 Ingo Molnar
2012-02-02 10:10 Ingo Molnar
2012-01-26 20:15 Ingo Molnar
2012-01-15 13:40 Ingo Molnar
2011-12-13 23:00 Ingo Molnar
2011-12-05 19:18 Ingo Molnar
2011-07-07 18:24 Ingo Molnar
2011-06-19  9:09 Ingo Molnar
2011-06-13  9:49 Ingo Molnar
2011-06-07 18:44 Ingo Molnar
2011-05-31 16:30 Ingo Molnar
2011-05-31 16:35 ` Joe Perches
2011-05-31 18:16   ` Borislav Petkov
2011-05-31 19:04     ` Ingo Molnar
2011-05-31 19:51       ` Borislav Petkov
2011-05-31 21:35     ` Linus Torvalds
2011-06-01  6:00       ` Ingo Molnar
2011-06-01  6:08         ` Joe Perches
2011-06-01  6:18         ` Borislav Petkov
2011-06-01  6:24         ` Ingo Molnar
2011-05-23 10:19 Ingo Molnar
2011-05-17 21:43 Ingo Molnar
2011-05-03 11:44 Ingo Molnar
2011-04-29 18:02 Ingo Molnar
2011-04-21 16:06 Ingo Molnar
2011-04-16 10:11 Ingo Molnar
2011-04-07 17:36 Ingo Molnar
2011-04-02 10:52 Ingo Molnar
2011-03-25 13:35 Ingo Molnar
2011-03-22 10:20 Ingo Molnar
2011-03-18 13:54 Ingo Molnar
2011-03-16 16:21 Ingo Molnar
2011-03-10  8:10 Ingo Molnar
2011-02-28 17:37 Ingo Molnar
2011-02-25 19:58 Ingo Molnar
2011-02-15 16:36 Ingo Molnar
2011-02-06 11:18 Ingo Molnar
2011-01-27 17:28 Ingo Molnar
2011-01-24 13:01 Ingo Molnar
2011-01-19 19:01 Ingo Molnar
2011-01-18 19:05 Ingo Molnar
2011-01-15 15:17 Ingo Molnar
2010-12-19 15:30 Ingo Molnar
2010-11-26 13:27 Ingo Molnar
2010-11-11 11:03 Ingo Molnar
2010-10-27 16:05 Ingo Molnar
2010-10-27 16:07 ` Ingo Molnar
2010-09-26  8:50 Ingo Molnar
2010-09-08 13:08 Ingo Molnar
2010-06-02 11:49 Ingo Molnar
2010-03-30 12:30 Ingo Molnar
2010-03-26 15:43 Ingo Molnar
2010-03-29 15:47 ` Linus Torvalds
2010-03-29 16:47   ` Ingo Molnar
2010-03-13 16:39 Ingo Molnar
2010-01-31 17:19 Ingo Molnar
2010-01-16 17:03 Ingo Molnar
2010-01-16 20:34 ` Linus Torvalds
2010-01-16 20:53   ` Cyrill Gorcunov
2010-01-16 21:16     ` Ian Campbell
2010-01-16 22:12       ` Cyrill Gorcunov
2010-01-17  0:50       ` H. Peter Anvin
2010-01-16 21:06   ` H. Peter Anvin
2010-01-16 21:09     ` H. Peter Anvin
2010-01-17  0:18   ` Brian Gerst
2010-01-17  6:00     ` Ian Campbell
2009-12-31 12:03 Ingo Molnar
2009-12-31 12:56 ` Borislav Petkov
2009-12-18 18:56 Ingo Molnar
2009-12-15 20:36 Ingo Molnar
2009-12-14 19:06 Ingo Molnar
2009-12-10 19:42 Ingo Molnar
2009-11-10 17:40 Ingo Molnar
2009-11-04 15:48 Ingo Molnar
2009-11-01 15:24 Ingo Molnar
2009-10-23 14:40 Ingo Molnar
2009-10-15 10:55 Ingo Molnar
2009-10-13 18:15 Ingo Molnar
2009-10-08 18:57 Ingo Molnar
2009-10-02 12:36 Ingo Molnar
2009-09-26 12:21 Ingo Molnar
2009-09-21 12:59 Ingo Molnar
2009-08-28 10:40 Ingo Molnar
2009-08-25 18:00 Ingo Molnar
2009-08-17 21:37 Ingo Molnar
2009-08-13 18:49 Ingo Molnar
2009-08-09 16:01 Ingo Molnar
2009-08-04 18:55 Ingo Molnar
2009-06-26 19:07 Ingo Molnar
2009-06-12 10:47 Ingo Molnar
2009-05-18 14:38 Ingo Molnar
2009-05-08 18:46 Ingo Molnar
2009-05-05  9:26 Ingo Molnar
2009-04-26 17:18 Ingo Molnar
2009-04-17  1:32 Ingo Molnar
2009-04-13 17:36 Ingo Molnar
2009-04-09 15:47 Ingo Molnar
2009-04-03 22:46 Ingo Molnar
2009-03-06 18:36 [git pull] " Ingo Molnar
2009-03-03 20:59 Ingo Molnar
2009-03-02  8:47 Ingo Molnar
2009-02-27 16:28 Ingo Molnar
2009-02-21 17:08 Ingo Molnar
2009-02-20 14:18 Ingo Molnar
2009-02-19 17:10 Ingo Molnar
2009-02-21  2:13 ` Linus Torvalds
2009-02-21  6:56   ` H. Peter Anvin
2009-02-21  8:32   ` Ingo Molnar
2009-02-21  8:39     ` Ingo Molnar
2009-02-21  8:42       ` H. Peter Anvin
2009-02-21  9:18     ` Sam Ravnborg
2009-02-21  9:46       ` Ingo Molnar
2009-02-17 16:36 Ingo Molnar
2009-02-11 14:31 Ingo Molnar
2009-02-04 19:22 Ingo Molnar
2009-01-30 23:00 Ingo Molnar
2009-01-26 17:17 Ingo Molnar
2009-01-26 19:05 ` Andrew Morton
2009-01-26 19:20   ` Ingo Molnar
2009-01-26 19:40     ` Andrew Morton
2009-01-26 19:59       ` Ingo Molnar
2009-01-26 20:14         ` Andrew Morton
2009-01-26 20:28           ` Ingo Molnar
2009-01-19 23:23 Ingo Molnar
2009-01-12 18:28 Ingo Molnar
2009-01-11 14:39 Ingo Molnar
2009-01-11 16:45 ` Torsten Kaiser
2009-01-11 18:18   ` Ingo Molnar
2009-01-12 18:17   ` Pallipadi, Venkatesh
2009-01-12 19:01     ` Torsten Kaiser
2009-01-12 19:19       ` Pallipadi, Venkatesh
2009-01-12 19:29         ` Pallipadi, Venkatesh
2009-01-12 19:47           ` Linus Torvalds
2009-01-12 19:54             ` Pallipadi, Venkatesh
2009-01-12 20:38               ` Ingo Molnar
2009-01-12 20:52             ` Ingo Molnar
2009-01-12 21:03               ` Harvey Harrison
2009-01-12 21:12                 ` Ingo Molnar
2009-01-12 21:55               ` Torsten Kaiser
2009-01-12 22:03                 ` Ingo Molnar
2009-01-12 20:05           ` Torsten Kaiser
2009-01-12 20:40             ` Ingo Molnar
2009-01-12 21:50               ` Torsten Kaiser
2009-01-12 22:13                 ` Ingo Molnar
2009-01-13 19:20                   ` Torsten Kaiser
2009-01-12 22:16                 ` Ingo Molnar
2009-01-02 21:48 Ingo Molnar
2008-12-20 13:43 Ingo Molnar
2008-12-20 19:16 ` Linus Torvalds
2008-12-20 19:31   ` Ingo Molnar
2008-12-20 22:11     ` Linus Torvalds
2008-12-20 20:58   ` Joerg Roedel
2008-12-08 18:26 Ingo Molnar
2008-12-04 19:46 Ingo Molnar
2008-11-29 19:31 Ingo Molnar
2008-11-20 11:22 Ingo Molnar
2008-11-18 20:35 Ingo Molnar
2008-11-06 21:29 Ingo Molnar
2008-11-01 17:06 Ingo Molnar
2008-10-30 23:34 Ingo Molnar
2008-10-28 10:49 Ingo Molnar
2008-10-23 19:33 Ingo Molnar
2008-10-17 17:27 Ingo Molnar
2008-10-15 16:32 Ingo Molnar
2008-10-01 18:05 Ingo Molnar
2008-09-27 21:02 Ingo Molnar
2008-09-23 19:34 Ingo Molnar
2008-09-17  9:58 Ingo Molnar
2008-09-09 19:03 H. Peter Anvin
2008-09-08 19:32 H. Peter Anvin
2008-09-08 20:34 ` David Sanders
2008-09-08 21:20   ` H. Peter Anvin
2008-09-08 21:22     ` H. Peter Anvin
2008-09-08 21:43   ` H. Peter Anvin
2008-09-08 22:16     ` David Sanders
2008-09-09  6:05       ` Ingo Molnar
2008-09-09  7:19         ` Ingo Molnar
2008-09-09 19:18 ` David Sanders
2008-09-09 19:56   ` Linus Torvalds
2008-09-09 20:37     ` David Sanders
2008-09-09 20:45       ` Linus Torvalds
2008-09-09 20:46         ` Linus Torvalds
2008-09-09 20:49           ` Ingo Molnar
2008-09-09 20:53           ` David Sanders
2008-09-08 17:52 H. Peter Anvin
2008-09-08 18:04 ` Linus Torvalds
2008-09-08 18:17   ` Linus Torvalds
2008-09-08 22:42     ` Andi Kleen
2008-09-08 18:22   ` H. Peter Anvin
2008-09-08 18:46     ` Arjan van de Ven
2008-09-08 18:51       ` H. Peter Anvin
2008-09-08 19:02         ` Ingo Molnar
2008-09-08 19:30           ` Linus Torvalds
2008-09-08 19:55             ` Arjan van de Ven
2008-09-08 20:14               ` H. Peter Anvin
2008-09-08 23:17             ` Krzysztof Halasa
2008-09-08 18:42               ` Arjan van de Ven
2008-09-09 10:24               ` Andi Kleen
2008-09-09 14:54                 ` Linus Torvalds
2008-09-09 17:01                 ` H. Peter Anvin
2008-09-09 17:17                 ` Mark Lord
2008-09-09 17:19                   ` H. Peter Anvin
2008-09-09 17:48                   ` Mark Lord
2008-09-09 18:40                   ` Andi Kleen
2008-09-09 16:05             ` Adrian Bunk
2008-09-09 16:15               ` Linus Torvalds
2008-09-08 20:25           ` Valdis.Kletnieks
2008-09-09  7:27             ` Ingo Molnar
2008-09-08 22:43       ` Andi Kleen
2008-09-09 16:57   ` Adrian Bunk
2008-09-09 17:03     ` H. Peter Anvin
2008-09-09 17:43       ` Adrian Bunk
2008-09-09 18:12         ` H. Peter Anvin
2008-09-06 19:01 Ingo Molnar
2008-09-05 18:51 Ingo Molnar
2008-08-28 11:41 Ingo Molnar
2008-08-25 17:50 Ingo Molnar
2008-08-22 12:23 Ingo Molnar
2008-08-18 18:36 Ingo Molnar
2008-07-31 21:42 Ingo Molnar
2008-07-29 15:53 Ingo Molnar
2008-07-26 19:15 Ingo Molnar
2008-07-24 15:12 Ingo Molnar
2008-07-24 19:36 ` Linus Torvalds
2008-07-24 20:38   ` H. Peter Anvin
2008-07-22 14:03 Ingo Molnar
2008-07-22 14:35 ` Johannes Weiner
2008-07-22 15:08   ` Jeremy Fitzhardinge
2008-07-22 15:23     ` Johannes Weiner
2008-07-17 17:32 Ingo Molnar
2008-07-15 15:01 Ingo Molnar
2008-07-15 15:13 ` Ingo Molnar
2008-07-15 16:03   ` Linus Torvalds
2008-07-05 19:29 Ingo Molnar
2008-07-04 16:48 Ingo Molnar
2008-06-30 15:30 Ingo Molnar
2008-06-19 15:13 Ingo Molnar
2008-06-19 21:29 ` Simon Holm Thøgersen
2008-06-19 23:34   ` Suresh Siddha
2008-06-12 19:51 Ingo Molnar
2008-05-13 19:27 Ingo Molnar
2008-05-13 19:40 ` Adrian Bunk
2008-05-13 20:02   ` Adrian Bunk
2008-05-13 20:38   ` Adrian Bunk
2008-05-13 21:01   ` H. Peter Anvin
2008-05-13 20:20 ` Linus Torvalds
2008-05-04 19:35 Ingo Molnar
2008-05-05 15:12 ` Adrian Bunk
2008-05-05 15:29   ` Andres Salomon
2008-05-06 12:49     ` Thomas Gleixner
2008-05-07 15:41       ` Andres Salomon
2008-05-07 19:08         ` Thomas Gleixner
2008-05-07 19:48           ` Andres Salomon
2008-05-07 20:07             ` Andrew Morton
2008-05-09 10:28         ` Ingo Molnar
2008-04-30 21:24 Ingo Molnar
2008-04-24 21:37 Ingo Molnar
2008-04-07 19:38 Ingo Molnar
2008-03-27 20:03 Ingo Molnar
2008-03-27 20:31 ` Linus Torvalds
2008-03-27 20:48   ` Harvey Harrison
2008-03-27 20:55     ` Ingo Molnar
2008-03-27 21:01       ` Ingo Molnar
2008-03-27 21:08         ` Harvey Harrison
2008-03-27 20:50   ` Ingo Molnar
2008-03-27 21:24     ` Ingo Molnar
2008-03-26 21:41 Ingo Molnar
2008-03-21 16:20 Ingo Molnar
2008-03-11 16:12 Ingo Molnar
2008-03-07 15:50 Ingo Molnar
2008-03-04 16:59 Ingo Molnar
2008-03-03 13:18 Ingo Molnar
2008-01-01 17:21 Ingo Molnar
2007-12-21  0:46 Ingo Molnar
2007-12-19 23:04 Ingo Molnar
2007-12-04 16:41 Ingo Molnar
2007-12-02 19:12 Ingo Molnar
2007-12-03 16:23 ` Linus Torvalds
2007-12-03 16:38   ` Ingo Molnar

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