LKML Archive on lore.kernel.org
 help / color / Atom feed
From: Borislav Petkov <bp@alien8.de>
To: Ingo Molnar <mingo@kernel.org>
Cc: X86-ML <x86@kernel.org>, LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 07/18] x86/mm: Enhance MTRR checks in kernel mapping helpers
Date: Tue, 26 May 2015 10:28:10 +0200
Message-ID: <1432628901-18044-8-git-send-email-bp@alien8.de> (raw)
In-Reply-To: <1432628901-18044-1-git-send-email-bp@alien8.de>

From: Toshi Kani <toshi.kani@hp.com>

This patch adds the argument 'uniform' to mtrr_type_lookup(), which gets
set to 1 when a given range is covered uniformly by MTRRs, i.e. the
range is fully covered by a single MTRR entry or the default type.

Change pud_set_huge() and pmd_set_huge() to honor the 'uniform' flag to
see if it is safe to create a huge page mapping in the range.

This allows them to create a huge page mapping in a range covered by
a single MTRR entry of any memory type. It also detects a non-optimal
request properly. They continue to check with the WB type since it does
not effectively change the uniform mapping even if a request spans
multiple MTRR entries.

pmd_set_huge() logs a warning message to a non-optimal request so that
driver writers will be aware of such a case. Drivers should make a
mapping request aligned to a single MTRR entry when the range is covered
by MTRRs.

Signed-off-by: Toshi Kani <toshi.kani@hp.com>
Cc: dave.hansen@intel.com
Cc: Elliott@hp.com
Cc: pebolle@tiscali.nl
Cc: Luis R. Rodriguez <mcgrof@suse.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: linux-mm <linux-mm@kvack.org>
Cc: x86-ml <x86@kernel.org>
Cc: lkml <linux-kernel@vger.kernel.org>
Link: http://lkml.kernel.org/r/1431714237-880-7-git-send-email-toshi.kani@hp.com
[ Realign, flesh out comments, improve warning message. ]
Signed-off-by: Borislav Petkov <bp@suse.de>
---
 arch/x86/include/asm/mtrr.h        |  4 ++--
 arch/x86/kernel/cpu/mtrr/generic.c | 40 ++++++++++++++++++++++++++++----------
 arch/x86/mm/pat.c                  |  4 ++--
 arch/x86/mm/pgtable.c              | 38 +++++++++++++++++++++++-------------
 4 files changed, 58 insertions(+), 28 deletions(-)

diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h
index bb03a547c1ab..a31759e1edd9 100644
--- a/arch/x86/include/asm/mtrr.h
+++ b/arch/x86/include/asm/mtrr.h
@@ -31,7 +31,7 @@
  * arch_phys_wc_add and arch_phys_wc_del.
  */
 # ifdef CONFIG_MTRR
-extern u8 mtrr_type_lookup(u64 addr, u64 end);
+extern u8 mtrr_type_lookup(u64 addr, u64 end, u8 *uniform);
 extern void mtrr_save_fixed_ranges(void *);
 extern void mtrr_save_state(void);
 extern int mtrr_add(unsigned long base, unsigned long size,
@@ -50,7 +50,7 @@ extern int mtrr_trim_uncached_memory(unsigned long end_pfn);
 extern int amd_special_default_mtrr(void);
 extern int phys_wc_to_mtrr_index(int handle);
 #  else
-static inline u8 mtrr_type_lookup(u64 addr, u64 end)
+static inline u8 mtrr_type_lookup(u64 addr, u64 end, u8 *uniform)
 {
 	/*
 	 * Return no-MTRRs:
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index e51100c49eea..f782d9b62cb3 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -147,19 +147,24 @@ static u8 mtrr_type_lookup_fixed(u64 start, u64 end)
  * Return Value:
  * MTRR_TYPE_(type) - Matched memory type or default memory type (unmatched)
  *
- * Output Argument:
+ * Output Arguments:
  * repeat - Set to 1 when [start:end] spanned across MTRR range and type
  *	    returned corresponds only to [start:*partial_end].  Caller has
  *	    to lookup again for [*partial_end:end].
+ *
+ * uniform - Set to 1 when an MTRR covers the region uniformly, i.e. the
+ *	     region is fully covered by a single MTRR entry or the default
+ *	     type.
  */
 static u8 mtrr_type_lookup_variable(u64 start, u64 end, u64 *partial_end,
-				    int *repeat)
+				    int *repeat, u8 *uniform)
 {
 	int i;
 	u64 base, mask;
 	u8 prev_match, curr_match;
 
 	*repeat = 0;
+	*uniform = 1;
 
 	/* Make end inclusive instead of exclusive */
 	end--;
@@ -214,6 +219,7 @@ static u8 mtrr_type_lookup_variable(u64 start, u64 end, u64 *partial_end,
 
 			end = *partial_end - 1; /* end is inclusive */
 			*repeat = 1;
+			*uniform = 0;
 		}
 
 		if ((start & mask) != (base & mask))
@@ -225,6 +231,7 @@ static u8 mtrr_type_lookup_variable(u64 start, u64 end, u64 *partial_end,
 			continue;
 		}
 
+		*uniform = 0;
 		if (check_type_overlap(&prev_match, &curr_match))
 			return curr_match;
 	}
@@ -241,10 +248,15 @@ static u8 mtrr_type_lookup_variable(u64 start, u64 end, u64 *partial_end,
  * Return Values:
  * MTRR_TYPE_(type)  - The effective MTRR type for the region
  * MTRR_TYPE_INVALID - MTRR is disabled
+ *
+ * Output Argument:
+ * uniform - Set to 1 when an MTRR covers the region uniformly, i.e. the
+ *	     region is fully covered by a single MTRR entry or the default
+ *	     type.
  */
-u8 mtrr_type_lookup(u64 start, u64 end)
+u8 mtrr_type_lookup(u64 start, u64 end, u8 *uniform)
 {
-	u8 type, prev_type;
+	u8 type, prev_type, is_uniform = 1, dummy;
 	int repeat;
 	u64 partial_end;
 
@@ -260,14 +272,18 @@ u8 mtrr_type_lookup(u64 start, u64 end)
 	 */
 	if ((start < 0x100000) &&
 	    (mtrr_state.have_fixed) &&
-	    (mtrr_state.enabled & MTRR_STATE_MTRR_FIXED_ENABLED))
-		return mtrr_type_lookup_fixed(start, end);
+	    (mtrr_state.enabled & MTRR_STATE_MTRR_FIXED_ENABLED)) {
+		is_uniform = 0;
+		type = mtrr_type_lookup_fixed(start, end);
+		goto out;
+	}
 
 	/*
 	 * Look up the variable ranges.  Look of multiple ranges matching
 	 * this address and pick type as per MTRR precedence.
 	 */
-	type = mtrr_type_lookup_variable(start, end, &partial_end, &repeat);
+	type = mtrr_type_lookup_variable(start, end, &partial_end,
+					 &repeat, &is_uniform);
 
 	/*
 	 * Common path is with repeat = 0.
@@ -278,15 +294,19 @@ u8 mtrr_type_lookup(u64 start, u64 end)
 	while (repeat) {
 		prev_type = type;
 		start = partial_end;
-		type = mtrr_type_lookup_variable(start, end, &partial_end, &repeat);
+		is_uniform = 0;
+		type = mtrr_type_lookup_variable(start, end, &partial_end,
+						 &repeat, &dummy);
 
 		if (check_type_overlap(&prev_type, &type))
-			return type;
+			goto out;
 	}
 
 	if (mtrr_tom2 && (start >= (1ULL<<32)) && (end < mtrr_tom2))
-		return MTRR_TYPE_WRBACK;
+		type = MTRR_TYPE_WRBACK;
 
+out:
+	*uniform = is_uniform;
 	return type;
 }
 
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index 35af6771a95a..372ad422c2c3 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -267,9 +267,9 @@ static unsigned long pat_x_mtrr_type(u64 start, u64 end,
 	 * request is for WB.
 	 */
 	if (req_type == _PAGE_CACHE_MODE_WB) {
-		u8 mtrr_type;
+		u8 mtrr_type, uniform;
 
-		mtrr_type = mtrr_type_lookup(start, end);
+		mtrr_type = mtrr_type_lookup(start, end, &uniform);
 		if (mtrr_type != MTRR_TYPE_WRBACK)
 			return _PAGE_CACHE_MODE_UC_MINUS;
 
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index c30f9819786b..fb0a9dd1d6e4 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -566,19 +566,28 @@ void native_set_fixmap(enum fixed_addresses idx, phys_addr_t phys,
 /**
  * pud_set_huge - setup kernel PUD mapping
  *
- * MTRR can override PAT memory types with 4KiB granularity.  Therefore,
- * this function does not set up a huge page when the range is covered
- * by a non-WB type of MTRR.  MTRR_TYPE_INVALID indicates that MTRR are
- * disabled.
+ * MTRRs can override PAT memory types with 4KiB granularity. Therefore, this
+ * function sets up a huge page only if any of the following conditions are met:
+ *
+ * - MTRRs are disabled, or
+ *
+ * - MTRRs are enabled and the range is completely covered by a single MTRR, or
+ *
+ * - MTRRs are enabled and the corresponding MTRR memory type is WB, which
+ *   has no effect on the requested PAT memory type.
+ *
+ * Callers should try to decrease page size (1GB -> 2MB -> 4K) if the bigger
+ * page mapping attempt fails.
  *
  * Returns 1 on success and 0 on failure.
  */
 int pud_set_huge(pud_t *pud, phys_addr_t addr, pgprot_t prot)
 {
-	u8 mtrr;
+	u8 mtrr, uniform;
 
-	mtrr = mtrr_type_lookup(addr, addr + PUD_SIZE);
-	if ((mtrr != MTRR_TYPE_WRBACK) && (mtrr != MTRR_TYPE_INVALID))
+	mtrr = mtrr_type_lookup(addr, addr + PUD_SIZE, &uniform);
+	if ((mtrr != MTRR_TYPE_INVALID) && (!uniform) &&
+	    (mtrr != MTRR_TYPE_WRBACK))
 		return 0;
 
 	prot = pgprot_4k_2_large(prot);
@@ -593,20 +602,21 @@ int pud_set_huge(pud_t *pud, phys_addr_t addr, pgprot_t prot)
 /**
  * pmd_set_huge - setup kernel PMD mapping
  *
- * MTRR can override PAT memory types with 4KiB granularity.  Therefore,
- * this function does not set up a huge page when the range is covered
- * by a non-WB type of MTRR.  MTRR_TYPE_INVALID indicates that MTRR are
- * disabled.
+ * See text over pud_set_huge() above.
  *
  * Returns 1 on success and 0 on failure.
  */
 int pmd_set_huge(pmd_t *pmd, phys_addr_t addr, pgprot_t prot)
 {
-	u8 mtrr;
+	u8 mtrr, uniform;
 
-	mtrr = mtrr_type_lookup(addr, addr + PMD_SIZE);
-	if ((mtrr != MTRR_TYPE_WRBACK) && (mtrr != MTRR_TYPE_INVALID))
+	mtrr = mtrr_type_lookup(addr, addr + PMD_SIZE, &uniform);
+	if ((mtrr != MTRR_TYPE_INVALID) && (!uniform) &&
+	    (mtrr != MTRR_TYPE_WRBACK)) {
+		pr_warn_once("%s: Cannot satisfy [mem %#010llx-%#010llx] with a huge-page mapping due to MTRR override.\n",
+			     __func__, addr, addr + PMD_SIZE);
 		return 0;
+	}
 
 	prot = pgprot_4k_2_large(prot);
 
-- 
1.9.0.258.g00eda23


  parent reply index

Thread overview: 400+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-26  8:28 [PATCH 00/18] tip queue 2015-05-26 Borislav Petkov
2015-05-26  8:28 ` [PATCH 01/18] x86/kconfig: Simplify conditions for HAVE_ARCH_HUGE_VMAP Borislav Petkov
2015-05-27 14:17   ` [tip:x86/mm] x86/mm/kconfig: " tip-bot for Toshi Kani
2015-05-26  8:28 ` [PATCH 02/18] x86/mtrr: Fix MTRR lookup to handle an inclusive entry Borislav Petkov
2015-05-27 14:18   ` [tip:x86/mm] x86/mm/mtrr: " tip-bot for Toshi Kani
2015-05-26  8:28 ` [PATCH 03/18] x86/mtrr: Fix MTRR state checks in mtrr_type_lookup() Borislav Petkov
2015-05-27 14:18   ` [tip:x86/mm] x86/mm/mtrr: " tip-bot for Toshi Kani
2015-05-26  8:28 ` [PATCH 04/18] x86/mtrr: Use symbolic define as a retval for disabled MTRRs Borislav Petkov
2015-05-27 14:18   ` [tip:x86/mm] x86/mm/mtrr: " tip-bot for Toshi Kani
2015-05-26  8:28 ` [PATCH 05/18] x86/mtrr: Clean up mtrr_type_lookup() Borislav Petkov
2015-05-27 14:19   ` [tip:x86/mm] x86/mm/mtrr: " tip-bot for Toshi Kani
2015-07-31 13:18     ` Peter Zijlstra
2015-07-31 14:44       ` Borislav Petkov
2015-07-31 15:08         ` Peter Zijlstra
2015-07-31 15:27           ` Borislav Petkov
2015-08-01 14:28             ` Luis R. Rodriguez
2015-08-01 16:33               ` Borislav Petkov
2015-08-01 16:39                 ` Linus Torvalds
2015-08-01 16:49                   ` Borislav Petkov
2015-08-01 17:03                     ` Linus Torvalds
2015-05-26  8:28 ` [PATCH 06/18] x86/process: Drop repeated word from comment Borislav Petkov
2015-05-27 14:16   ` [tip:sched/core] sched/x86: Drop repeated word from mwait_idle() comment tip-bot for Huang Rui
2015-05-26  8:28 ` Borislav Petkov [this message]
2015-05-27 14:19   ` [tip:x86/mm] x86/mm/mtrr: Enhance MTRR checks in kernel mapping helpers tip-bot for Toshi Kani
2015-05-26  8:28 ` [PATCH 08/18] x86/mm/pat: Convert to pr_* usage Borislav Petkov
2015-05-27 14:19   ` [tip:x86/mm] x86/mm/pat: Convert to pr_*() usage tip-bot for Luis R. Rodriguez
2015-05-26  8:28 ` [PATCH 09/18] x86: Document Write Combining MTRR type effects on PAT / non-PAT pages Borislav Petkov
2015-05-27 14:19   ` [tip:x86/mm] x86/mm/mtrr, pat: " tip-bot for Luis R. Rodriguez
2015-05-26  8:28 ` [PATCH 10/18] x86/mtrr: Avoid ifdeffery with phys_wc_to_mtrr_index() Borislav Petkov
2015-05-27 14:20   ` [tip:x86/mm] x86/mm/mtrr: Avoid #ifdeffery " tip-bot for Luis R. Rodriguez
2015-05-26  8:28 ` [PATCH 11/18] x86/mtrr: Generalize runtime disabling of MTRRs Borislav Petkov
2015-05-27 14:20   ` [tip:x86/mm] x86/mm/mtrr: " tip-bot for Luis R. Rodriguez
2015-05-26  8:28 ` [PATCH 12/18] x86/mm/pat: Wrap pat_enabled Borislav Petkov
2015-05-27 14:20   ` [tip:x86/mm] x86/mm/pat: Wrap pat_enabled into a function API tip-bot for Luis R. Rodriguez
2015-05-26  8:28 ` [PATCH 13/18] x86/mm/pat: Export pat_enabled() Borislav Petkov
2015-05-27 14:21   ` [tip:x86/mm] " tip-bot for Luis R. Rodriguez
2015-05-26  8:28 ` [PATCH 14/18] x86/cpu: Strip any /proc/cpuinfo model name field whitespace Borislav Petkov
2015-05-27 14:16   ` [tip:x86/cpu] x86/cpu: Strip any /proc/ cpuinfo " tip-bot for Prarit Bhargava
2015-05-27 17:07     ` Joe Perches
2015-05-27 19:06       ` Borislav Petkov
2015-05-27 19:16         ` Joe Perches
2015-05-28 11:27           ` Prarit Bhargava
2015-05-28 11:32             ` Borislav Petkov
2015-05-28 12:58               ` Borislav Petkov
2015-05-28 16:57                 ` H. Peter Anvin
2015-05-28 18:33                   ` Borislav Petkov
2015-05-28 20:39                     ` H. Peter Anvin
2015-05-26  8:28 ` [PATCH 15/18] x86/documentation: Move kernel-stacks doc one level up Borislav Petkov
2015-05-27 14:17   ` [tip:x86/debug] x86/Documentation: " tip-bot for Borislav Petkov
2015-05-26  8:28 ` [PATCH 16/18] x86/documentation: Remove STACKFAULT_STACK bulletpoint Borislav Petkov
2015-05-27 14:17   ` [tip:x86/debug] x86/Documentation: " tip-bot for Borislav Petkov
2015-05-26  8:28 ` [PATCH 17/18] x86/documentation: Adapt Ingo's explanation on printing backtraces Borislav Petkov
2015-05-26  8:28 ` [PATCH 18/18] x86/mce: Fix monarch timeout setting through the mce= cmdline option Borislav Petkov
2015-06-07 17:39   ` [tip:x86/core] " tip-bot for Xie XiuQi
  -- strict thread matches above, loose matches on Subject: below --
2015-05-20 11:22 [PATCH] mce: fix fail to set 'monarchtimeout' via boot option Xie XiuQi
2015-05-20 17:43 ` Borislav Petkov
2015-05-21  1:00   ` Xie XiuQi
2015-05-19 15:43 [PATCH] x86, cpuinfo x86_model_id whitespace cleanup Prarit Bhargava
2015-05-19 16:56 ` Borislav Petkov
2015-05-19 17:25 ` Brian Gerst
2015-05-19 18:13   ` Borislav Petkov
2015-05-19 18:44     ` Andy Lutomirski
2015-05-19 19:22       ` Borislav Petkov
2015-05-19 20:16         ` Andy Lutomirski
2015-05-19 20:26           ` Joe Perches
2015-05-19 20:28             ` Joe Perches
2015-05-19 20:31           ` Borislav Petkov
2015-05-19 22:17             ` Prarit Bhargava
2015-05-27 17:18         ` H. Peter Anvin
2015-05-20  6:34 ` Ingo Molnar
2015-05-20 10:15   ` Prarit Bhargava
2015-06-02  8:42 ` [tip:x86/cpu] x86/cpu: Trim model ID whitespace tip-bot for Borislav Petkov
2015-05-19  8:01 [RFC PATCH 0/4] x86, mwaitt: introduce AMD mwaitt support Huang Rui
2015-05-19  8:01 ` [RFC PATCH 1/4] x86, mwaitt: add monitorx and mwaitx instruction Huang Rui
2015-05-19 11:29   ` Borislav Petkov
2015-05-21  8:54     ` Huang Rui
2015-05-21  9:35       ` Borislav Petkov
2015-05-19  8:01 ` [RFC PATCH 2/4] x86, mwaitt: introduce mwaitx idle with a configurable timer Huang Rui
2015-05-19 11:31   ` Borislav Petkov
2015-05-20  8:55     ` Ingo Molnar
2015-05-20  9:12       ` Borislav Petkov
2015-05-20 10:22         ` Ingo Molnar
2015-05-20 10:50           ` Borislav Petkov
2015-05-20 11:11             ` Ingo Molnar
2015-05-20 11:21               ` Borislav Petkov
2015-05-20 11:41                 ` Ingo Molnar
2015-05-20 13:20                   ` Thomas Gleixner
2015-05-20 14:51                     ` Ingo Molnar
2015-05-20 15:55                       ` One Thousand Gnomes
2015-05-20 16:07                         ` Borislav Petkov
2015-05-20 19:12                           ` Thomas Gleixner
2015-05-20 20:15                             ` Borislav Petkov
2015-05-21 14:56                               ` Huang Rui
2015-05-21 16:02                                 ` Borislav Petkov
2015-05-21 16:45                                   ` Andy Lutomirski
2015-05-21 17:08                                     ` Borislav Petkov
2015-05-21 17:12                                       ` Andy Lutomirski
2015-05-21 19:30                                   ` Thomas Gleixner
2015-05-21 14:32                 ` Huang Rui
2015-05-25  2:42               ` Huang Rui
2015-05-25 10:43                 ` Ingo Molnar
2015-05-21 14:15         ` Huang Rui
2015-05-21 13:26     ` Huang Rui
2015-05-21  1:34   ` Andy Lutomirski
2015-05-21  5:48     ` Andy Lutomirski
2015-05-27  1:01       ` Andy Lutomirski
2015-05-27 11:30         ` Borislav Petkov
2015-05-21  9:41     ` Thomas Gleixner
2015-05-19  8:01 ` [RFC PATCH 3/4] x86, mwaitt: add document to describe mwaitx Huang Rui
2015-05-19  8:01 ` [RFC PATCH 4/4] x86, mwait: fix redundant comment Huang Rui
2015-05-19  9:40   ` Borislav Petkov
2015-05-19  8:57 ` [RFC PATCH 0/4] x86, mwaitt: introduce AMD mwaitt support Borislav Petkov
2015-05-19  9:44   ` Huang Rui
2015-05-18 16:34 [PATCH v4 0/3] Compile-time stack frame pointer validation Josh Poimboeuf
2015-05-18 16:34 ` [PATCH v4 1/3] x86, stackvalidate: " Josh Poimboeuf
2015-05-18 16:34 ` [PATCH v4 2/3] x86: Make push/pop CFI macros arch-independent Josh Poimboeuf
2015-05-18 16:34 ` [PATCH v4 3/3] x86, stackvalidate: Add asm frame pointer setup macros Josh Poimboeuf
2015-05-20 10:33 ` [PATCH v4 0/3] Compile-time stack frame pointer validation Ingo Molnar
2015-05-20 14:13   ` Josh Poimboeuf
2015-05-20 14:48     ` Ingo Molnar
2015-05-20 15:51       ` Josh Poimboeuf
2015-05-20 16:09         ` Josh Poimboeuf
2015-05-20 16:03       ` Andy Lutomirski
2015-05-20 16:25         ` Josh Poimboeuf
2015-05-20 16:39           ` Andy Lutomirski
2015-05-20 16:52           ` Borislav Petkov
2015-05-21 10:16             ` Ingo Molnar
2015-05-21 10:47               ` Borislav Petkov
2015-05-21 11:11                 ` Ingo Molnar
2015-05-21 15:49                   ` [PATCH 1/3] x86/documentation: Move kernel-stacks doc one level up Borislav Petkov
2015-05-21 15:49                     ` [PATCH 2/3] x86/documentation: Remove STACKFAULT_STACK bulletpoint Borislav Petkov
2015-05-21 15:49                     ` [PATCH 3/3] x86/documentation: Adapt Ingo's explanation on printing backtraces Borislav Petkov
2015-05-27 14:17               ` [tip:x86/debug] x86/Documentation: Adapt Ingo' s " tip-bot for Borislav Petkov
2015-05-20 16:59           ` [PATCH v4 0/3] Compile-time stack frame pointer validation Linus Torvalds
2015-05-20 17:20             ` Josh Poimboeuf
2015-05-21 10:27               ` Ingo Molnar
2015-05-21  7:52             ` Ingo Molnar
2015-05-21 12:12               ` Ingo Molnar
2015-05-26 23:06               ` Andi Kleen
2015-05-20 17:27         ` Peter Zijlstra
2015-05-20 19:10           ` Jiri Kosina
2015-05-21 20:54       ` Josh Poimboeuf
2015-05-21 21:53         ` Andy Lutomirski
2015-05-22 14:53           ` Josh Poimboeuf
2015-05-21 22:01         ` Borislav Petkov
2015-05-22 14:32           ` Josh Poimboeuf
2015-05-22 21:18             ` Jiri Kosina
2015-05-22 22:22               ` Josh Poimboeuf
2015-05-23  8:37             ` Borislav Petkov
2015-05-15 18:23 [PATCH v5 0/6] mtrr, mm, x86: Enhance MTRR checks for huge I/O mapping Toshi Kani
2015-05-15 18:23 ` [PATCH v5 1/6] mm, x86: Simplify conditions of HAVE_ARCH_HUGE_VMAP Toshi Kani
2015-05-17  8:30   ` Borislav Petkov
2015-05-15 18:23 ` [PATCH v5 2/6] mtrr, x86: Fix MTRR lookup to handle inclusive entry Toshi Kani
2015-05-15 18:23 ` [PATCH v5 3/6] mtrr, x86: Fix MTRR state checks in mtrr_type_lookup() Toshi Kani
2015-05-15 18:23 ` [PATCH v5 4/6] mtrr, x86: Define MTRR_TYPE_INVALID for mtrr_type_lookup() Toshi Kani
2015-05-15 18:23 ` [PATCH v5 5/6] mtrr, x86: Clean up mtrr_type_lookup() Toshi Kani
2015-05-15 18:23 ` [PATCH v5 6/6] mtrr, mm, x86: Enhance MTRR checks for KVA huge page mapping Toshi Kani
2015-05-18 13:33   ` Borislav Petkov
2015-05-18 17:22     ` Toshi Kani
2015-05-18 19:01       ` Borislav Petkov
2015-05-18 19:31         ` Toshi Kani
2015-05-18 20:01           ` Borislav Petkov
2015-05-18 20:21             ` Toshi Kani
2015-05-18 20:51               ` Borislav Petkov
2015-05-18 21:53                 ` Toshi Kani
2015-05-19 11:44                   ` Borislav Petkov
2015-05-19 13:23                     ` Borislav Petkov
2015-05-19 13:47                       ` Toshi Kani
2015-05-20 11:55                       ` Ingo Molnar
2015-05-20 14:34                         ` Toshi Kani
2015-05-20 15:01                           ` Ingo Molnar
2015-05-20 15:02                             ` Toshi Kani
2015-05-20 16:04                               ` Borislav Petkov
2015-05-20 15:46                                 ` Toshi Kani
2015-05-11  8:15 [0/8] tip queue 2015-05-11 Borislav Petkov
2015-05-11  8:15 ` [PATCH] x86/alternatives: Switch AMD F15h and later to the P6 NOPs Borislav Petkov
2015-05-11 12:44   ` [tip:x86/asm] " tip-bot for Borislav Petkov
2015-05-11  8:15 ` [PATCH] x86/cpu/microcode: Zap changelog Borislav Petkov
2015-05-11 12:45   ` [tip:x86/microcode] " tip-bot for Borislav Petkov
2015-05-11  8:15 ` [PATCH] x86/kaslr: Fix typo in KASLR_FLAG documentation Borislav Petkov
2015-05-11 12:45   ` [tip:x86/boot] x86/kaslr: Fix typo in the " tip-bot for Miroslav Benes
2015-05-11  8:15 ` [PATCH 1/5] x86/mm: Do not flush last cacheline twice in clflush_cache_range() Borislav Petkov
2015-05-11 12:45   ` [tip:x86/mm] " tip-bot for Ross Zwisler
2015-05-11  8:15 ` [PATCH] x86/vdso: Add arch/x86/include/uapi include path to HOST_EXTRACFLAGS Borislav Petkov
2015-05-11  8:15 ` [PATCH 2/5] x86/mm: Add kerneldoc comments for pcommit_sfence() Borislav Petkov
2015-05-11 12:45   ` [tip:x86/mm] " tip-bot for Ross Zwisler
2015-05-11  8:15 ` [PATCH 3/5] x86/MTRR: Remove wrong address check in __mtrr_type_lookup() Borislav Petkov
2015-05-11 12:46   ` [tip:x86/mm] x86/mm/mtrr: Remove incorrect " tip-bot for Toshi Kani
2015-05-11  8:15 ` [PATCH 4/5] x86/mm: Add ioremap_uc() helper to map memory uncacheable (not UC-) Borislav Petkov
2015-05-11 12:46   ` [tip:x86/mm] " tip-bot for Luis R. Rodriguez
2015-05-06 16:54 tools: Consolidate types.h Oleg Nesterov
2015-05-06 17:17 ` Borislav Petkov
2015-05-06 17:30   ` Oleg Nesterov
2015-05-06 17:37     ` Borislav Petkov
2015-05-07  2:53       ` Andy Lutomirski
2015-05-07 16:58         ` [PATCH 0/1] x86/vdso: add -Iarch/x86/include/uapi into HOST_EXTRACFLAGS Oleg Nesterov
2015-05-07 16:58           ` [PATCH 1/1] " Oleg Nesterov
2015-05-07 19:46             ` Andy Lutomirski
2015-05-07 21:55               ` Borislav Petkov
2015-05-11 12:44             ` [tip:x86/urgent] x86/vdso: Fix 'make bzImage' on older distros tip-bot for Oleg Nesterov
2015-04-30 20:25 [PATCH v5 0/6] x86: address drivers that do not work with PAT Luis R. Rodriguez
2015-04-30 20:25 ` [PATCH v5 1/6] x86/mm/pat: use pr_info() and friends Luis R. Rodriguez
2015-05-04 14:58   ` Borislav Petkov
2015-05-07  3:36   ` Elliott, Robert (Server Storage)
2015-05-14 15:55     ` Luis R. Rodriguez
2015-04-30 20:25 ` [PATCH v5 2/6] x86/mm/pat: redefine pat_enabled Luis R. Rodriguez
2015-05-04 15:22   ` Borislav Petkov
2015-05-05  0:42     ` Luis R. Rodriguez
2015-04-30 20:25 ` [PATCH v5 3/6] arch/x86/mm/pat: export pat_enabled() Luis R. Rodriguez
2015-05-04 15:29   ` Borislav Petkov
2015-04-30 20:25 ` [PATCH v5 4/6] ivtv: use arch_phys_wc_add() and require PAT disabled Luis R. Rodriguez
2015-04-30 20:25 ` [PATCH v5 5/6] IB/ipath: add counting for MTRR Luis R. Rodriguez
2015-04-30 20:25 ` [PATCH v5 6/6] IB/ipath: use arch_phys_wc_add() and require PAT disabled Luis R. Rodriguez
2015-04-29 21:44 [PATCH v4 0/6] x86: document and address MTRR corner cases Luis R. Rodriguez
2015-04-29 21:44 ` [PATCH v4 1/6] x86: add ioremap_uc() - force strong UC, PCD=1, PWT=1 Luis R. Rodriguez
2015-04-30 10:18   ` Borislav Petkov
2015-04-29 21:44 ` [PATCH v4 2/6] x86: document WC MTRR effects on PAT / non-PAT pages Luis R. Rodriguez
2015-04-30 22:01   ` Randy Dunlap
2015-05-05  0:45     ` Luis R. Rodriguez
2015-05-05  7:22       ` Borislav Petkov
2015-05-05  7:46         ` Luis R. Rodriguez
2015-05-05  7:53           ` Borislav Petkov
2015-05-05  7:31     ` Luis R. Rodriguez
2015-05-04 12:23   ` Borislav Petkov
2015-05-05  7:35     ` Luis R. Rodriguez
2015-04-29 21:44 ` [PATCH v4 3/6] video: fbdev: atyfb: move framebuffer length fudging to helper Luis R. Rodriguez
2015-04-29 21:44 ` [PATCH v4 4/6] video: fbdev: atyfb: clarify ioremap() base and length used Luis R. Rodriguez
2015-04-29 21:44 ` [PATCH v4 5/6] video: fbdev: atyfb: replace MTRR UC hole with strong UC Luis R. Rodriguez
2015-04-29 21:44 ` [PATCH v4 6/6] video: fbdev: atyfb: use arch_phys_wc_add() and ioremap_wc() Luis R. Rodriguez
2015-05-20 19:53   ` Luis R. Rodriguez
2015-05-20 20:57     ` Luis R. Rodriguez
2015-06-03 23:50 ` [PATCH v4 0/6] x86: document and address MTRR corner cases Luis R. Rodriguez
2015-06-08 23:43   ` Luis R. Rodriguez
2015-06-16 19:31     ` Luis R. Rodriguez
2015-06-19 22:22       ` Luis R. Rodriguez
2015-06-25  1:24         ` Luis R. Rodriguez
2015-06-25  6:59           ` Ingo Molnar
2015-06-25 16:41             ` Luis R. Rodriguez
2015-04-28 22:46 [PATCH v2] x86: Add kerneldoc for pcommit_sfence() Ross Zwisler
2015-04-29 14:23 ` Borislav Petkov
2015-04-28 22:13 [PATCH] x86: improve algorithm in clflush_cache_range Ross Zwisler
2015-04-29 10:28 ` Borislav Petkov
2015-04-22 17:12 [PATCH v4] mtrr: avoid ifdef'ery with phys_wc_to_mtrr_index() Luis R. Rodriguez
2015-04-14 11:35 [PATCH] x86/kaslr: Fix typo in documentation Miroslav Benes
2015-04-14 11:37 ` Borislav Petkov
2015-03-24 22:08 [PATCH v4 0/7] mtrr, mm, x86: Enhance MTRR checks for huge I/O mapping Toshi Kani
2015-03-24 22:08 ` [PATCH v4 1/7] mm, x86: Document return values of mapping funcs Toshi Kani
2015-05-05 11:19   ` Borislav Petkov
2015-05-05 13:46     ` Toshi Kani
2015-05-05 14:19       ` Borislav Petkov
2015-05-05 14:14         ` Toshi Kani
2015-03-24 22:08 ` [PATCH v4 2/7] mtrr, x86: Fix MTRR lookup to handle inclusive entry Toshi Kani
2015-05-05 17:11   ` Borislav Petkov
2015-05-05 17:32     ` Toshi Kani
2015-05-05 18:39       ` Borislav Petkov
2015-05-05 19:31         ` Toshi Kani
2015-05-05 20:09           ` Borislav Petkov
2015-05-05 20:06             ` Toshi Kani
2015-03-24 22:08 ` [PATCH v4 3/7] mtrr, x86: Remove a wrong address check in __mtrr_type_lookup() Toshi Kani
2015-05-06 10:46   ` Borislav Petkov
2015-03-24 22:08 ` [PATCH v4 4/7] mtrr, x86: Fix MTRR state checks in mtrr_type_lookup() Toshi Kani
2015-05-06 11:47   ` Borislav Petkov
2015-05-06 15:23     ` Toshi Kani
2015-05-06 22:39       ` Borislav Petkov
2015-05-06 23:08         ` Toshi Kani
2015-03-24 22:08 ` [PATCH v4 5/7] mtrr, x86: Define MTRR_TYPE_INVALID for mtrr_type_lookup() Toshi Kani
2015-03-24 22:08 ` [PATCH v4 6/7] mtrr, x86: Clean up mtrr_type_lookup() Toshi Kani
2015-05-06 13:41   ` Borislav Petkov
2015-05-06 16:00     ` Toshi Kani
2015-05-06 22:49       ` Borislav Petkov
2015-05-06 23:42         ` Toshi Kani
2015-05-07  7:52           ` Borislav Petkov
2015-05-07 13:45             ` Toshi Kani
2015-03-24 22:08 ` [PATCH v4 7/7] mtrr, mm, x86: Enhance MTRR checks for KVA huge page mapping Toshi Kani
2015-05-09  9:08   ` Borislav Petkov
2015-05-11 19:25     ` Toshi Kani
2015-05-11 20:18       ` Borislav Petkov
2015-05-11 20:38         ` Toshi Kani
2015-05-11 21:42           ` Borislav Petkov
2015-05-11 22:09             ` Toshi Kani
2015-05-12  7:28               ` Borislav Petkov
2015-05-12 14:30                 ` Toshi Kani
2015-05-12 16:31                   ` Borislav Petkov
2015-05-12 16:57                     ` Toshi Kani
2015-03-24 22:43 ` [PATCH v4 0/7] mtrr, mm, x86: Enhance MTRR checks for huge I/O mapping Andrew Morton
2015-04-03  6:33   ` Ingo Molnar
2015-04-03 15:22     ` Toshi Kani
2015-04-27 14:31       ` Toshi Kani
2015-03-20 23:17 [PATCH v1 00/47] mtrr/x86/drivers: bury MTRR Luis R. Rodriguez
2015-03-20 23:17 ` [PATCH v1 01/47] x86: mtrr: annotate mtrr_type_lookup() is only implemented on generic_mtrr_ops Luis R. Rodriguez
2015-03-20 23:17 ` [PATCH v1 02/47] x86: mtrr: generalize run time disabling of MTRR Luis R. Rodriguez
2015-03-25 19:59   ` Konrad Rzeszutek Wilk
2015-03-26  4:38     ` Juergen Gross
2015-03-26 23:35     ` Luis R. Rodriguez
2015-04-02 20:13       ` Bjorn Helgaas
2015-04-02 20:20         ` Luis R. Rodriguez
2015-04-02 20:28           ` Bjorn Helgaas
2015-04-02 21:02             ` Luis R. Rodriguez
2015-04-02 22:09               ` Bjorn Helgaas
2015-04-02 22:12                 ` [Xen-devel] " Luis R. Rodriguez
2015-03-27 20:40   ` Toshi Kani
2015-03-27 23:56     ` Luis R. Rodriguez
2015-04-02 21:49       ` Luis R. Rodriguez
2015-04-02 23:52         ` Toshi Kani
2015-04-03  1:08           ` Luis R. Rodriguez
2015-03-20 23:17 ` [PATCH v1 03/47] devres: add devm_ioremap_wc() Luis R. Rodriguez
2015-03-20 23:49   ` Andy Lutomirski
2015-03-25 19:50     ` Luis R. Rodriguez
2015-03-20 23:17 ` [PATCH v1 04/47] pci: add pci_ioremap_wc_bar() Luis R. Rodriguez
2015-03-20 23:50   ` Andy Lutomirski
2015-03-25 20:06     ` Luis R. Rodriguez
2015-03-25 20:03   ` [Xen-devel] " Konrad Rzeszutek Wilk
2015-03-25 20:39     ` Luis R. Rodriguez
2015-03-20 23:17 ` [PATCH v1 05/47] pci: add pci_iomap_wc() variants Luis R. Rodriguez
2015-03-23 17:20   ` Bjorn Helgaas
2015-03-26  3:00     ` Luis R. Rodriguez
2015-04-21 17:52       ` Luis R. Rodriguez
2015-04-21 18:46         ` Michael S. Tsirkin
2015-03-27 19:18     ` Toshi Kani
2015-04-21 19:25     ` Michael S. Tsirkin
2015-04-21 19:27       ` Luis R. Rodriguez
2015-03-25 20:07   ` Konrad Rzeszutek Wilk
2015-03-27 18:40     ` Luis R. Rodriguez
2015-03-20 23:17 ` [PATCH v1 06/47] mtrr: add __arch_phys_wc_add() Luis R. Rodriguez
2015-03-20 23:48   ` Andy Lutomirski
2015-03-27 19:53     ` Luis R. Rodriguez
2015-03-27 19:58       ` Andy Lutomirski
2015-03-27 20:30         ` Luis R. Rodriguez
2015-03-27 21:23           ` Andy Lutomirski
2015-03-27 23:04             ` Luis R. Rodriguez
2015-03-27 23:10               ` Andy Lutomirski
2015-03-27 23:33                 ` Luis R. Rodriguez
2015-04-02 20:21   ` Bjorn Helgaas
2015-04-02 20:55     ` Luis R. Rodriguez
2015-04-02 22:35       ` Bjorn Helgaas
2015-04-02 22:54         ` Luis R. Rodriguez
2015-03-20 23:17 ` [PATCH v1 07/47] video: fbdev: atyfb: move framebuffer length fudging to helper Luis R. Rodriguez
2015-03-20 23:17 ` [PATCH v1 08/47] video: fbdev: atyfb: clarify ioremap() base and length used Luis R. Rodriguez
2015-03-20 23:17 ` [PATCH v1 09/47] vidoe: fbdev: atyfb: remove and fix MTRR MMIO "hole" work around Luis R. Rodriguez
2015-03-20 23:52   ` Andy Lutomirski
2015-03-27 20:12     ` Luis R. Rodriguez
2015-03-27 21:21       ` Andy Lutomirski
2015-03-27 23:31         ` Luis R. Rodriguez
2015-03-21  9:15   ` Ville Syrjälä
2015-03-27  8:37     ` Ville Syrjälä
2015-03-27 19:38       ` Luis R. Rodriguez
2015-03-27 19:38     ` Luis R. Rodriguez
2015-03-27 19:43       ` Andy Lutomirski
2015-03-27 19:57         ` Luis R. Rodriguez
2015-03-27 21:56           ` Ville Syrjälä
2015-03-27 22:02             ` Andy Lutomirski
2015-03-28  0:28               ` Luis R. Rodriguez
2015-03-28 12:23                 ` Ville Syrjälä
2015-04-01 23:52                   ` Luis R. Rodriguez
2015-04-02  0:04                     ` Andy Lutomirski
2015-04-02 19:45                       ` Luis R. Rodriguez
2015-04-02 19:50                         ` Andy Lutomirski
2015-03-28  0:21             ` Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 10/47] video: fbdev: atyfb: use arch_phys_wc_add() and ioremap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 11/47] IB/qib: add acounting for MTRR Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 12/47] IB/qib: use arch_phys_wc_add() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 13/47] IB/ipath: add counting for MTRR Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 14/47] IB/ipath: use __arch_phys_wc_add() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 15/47] [media] media: ivtv: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 16/47] fusion: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 17/47] video: fbdev: vesafb: only support MTRR_TYPE_WRCOMB Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 18/47] vidoe: fbdev: vesafb: add missing mtrr_del() for added MTRR Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 19/47] video: fbdev: vesafb: use arch_phys_wc_add() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 20/47] mtrr: avoid ifdef'ery with phys_wc_to_mtrr_index() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 21/47] ethernet: myri10ge: use arch_phys_wc_add() Luis R. Rodriguez
2015-03-21  7:08   ` Hyong-Youb Kim
2015-03-27 20:36     ` Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 22/47] staging: sm750fb: use arch_phys_wc_add() and ioremap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 23/47] staging: xgifb: " Luis R. Rodriguez
2015-04-30 17:40   ` Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 24/47] video: fbdev: arkfb: use arch_phys_wc_add() and pci_iomap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 25/47] video: fbdev: radeonfb: use arch_phys_wc_add() and ioremap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 26/47] video: fbdev: gbefb: add missing mtrr_del() calls Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 27/47] video: fbdev: gbefb: use arch_phys_wc_add() and devm_ioremap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 28/47] video: fbdev: intelfb: use arch_phys_wc_add() and ioremap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 29/47] video: fbdev: matrox: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 30/47] video: fbdev: neofb: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 31/47] video: fbdev: s3fb: use arch_phys_wc_add() and pci_iomap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 32/47] video: fbdev: nvidia: use arch_phys_wc_add() and ioremap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 33/47] video: fbdev: savagefb: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 34/47] video: fbdev: sisfb: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 35/47] video: fbdev: aty: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 36/47] video: fbdev: i810: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 37/47] video: fbdev: i740fb: use arch_phys_wc_add() and pci_ioremap_wc_bar() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 38/47] video: fbdev: kyrofb: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 39/47] video: fbdev: pm2fb: use arch_phys_wc_add() and ioremap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 40/47] video: fbdev: pm3fb: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 41/47] video: fbdev: rivafb: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 42/47] video: fbdev: tdfxfb: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 43/47] video: fbdev: vt8623fb: use arch_phys_wc_add() and pci_iomap_wc() Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 44/47] video: fbdev: atmel_lcdfb: use ioremap_wc() for framebuffer Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 45/47] video: fbdev: geode gxfb: " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 46/47] video: fbdev: gxt4500: use pci_ioremap_wc_bar() " Luis R. Rodriguez
2015-03-20 23:18 ` [PATCH v1 47/47] mtrr: bury MTRR - unexport mtrr_add() and mtrr_del() Luis R. Rodriguez
2015-03-21  1:08 ` [PATCH v1 00/47] mtrr/x86/drivers: bury MTRR Andy Lutomirski

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1432628901-18044-8-git-send-email-bp@alien8.de \
    --to=bp@alien8.de \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@kernel.org \
    --cc=x86@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

LKML Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/lkml/0 lkml/git/0.git
	git clone --mirror https://lore.kernel.org/lkml/1 lkml/git/1.git
	git clone --mirror https://lore.kernel.org/lkml/2 lkml/git/2.git
	git clone --mirror https://lore.kernel.org/lkml/3 lkml/git/3.git
	git clone --mirror https://lore.kernel.org/lkml/4 lkml/git/4.git
	git clone --mirror https://lore.kernel.org/lkml/5 lkml/git/5.git
	git clone --mirror https://lore.kernel.org/lkml/6 lkml/git/6.git
	git clone --mirror https://lore.kernel.org/lkml/7 lkml/git/7.git
	git clone --mirror https://lore.kernel.org/lkml/8 lkml/git/8.git
	git clone --mirror https://lore.kernel.org/lkml/9 lkml/git/9.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 lkml lkml/ https://lore.kernel.org/lkml \
		linux-kernel@vger.kernel.org
	public-inbox-index lkml

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-kernel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git