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From: Yinghai Lu <yinghai@kernel.org>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	David Miller <davem@davemloft.net>,
	Be
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	Johannes Weiner <hannes@cmpxchg.org>,
	linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
	Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH 03/23] lmb: Print new doubled array location info
Date: Sat,  3 Jul 2010 23:56:07 -0700	[thread overview]
Message-ID: <1278226587-31213-4-git-send-email-yinghai@kernel.org> (raw)
In-Reply-To: <1278226587-31213-1-git-send-email-yinghai@kernel.org>

so will have more idea where it is,  use lmb_debug to controll it

-v2: use lmb_dbg instead of " if (lmb_debug) "

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
 lib/lmb.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/lmb.c b/lib/lmb.c
index bbdb1ec..dde8d04 100644
--- a/lib/lmb.c
+++ b/lib/lmb.c
@@ -192,8 +192,6 @@ static int lmb_double_array(struct lmb_type *type)
 	if (!lmb_can_resize)
 		return -1;
 
-	pr_debug("lmb: %s array full, doubling...", lmb_type_name(type));
-
 	/* Calculate new doubled size */
 	old_size = type->max * sizeof(struct lmb_region);
 	new_size = old_size << 1;
@@ -221,6 +219,9 @@ static int lmb_double_array(struct lmb_type *type)
 	}
 	new_array = __va(addr);
 
+	lmb_dbg("lmb: %s array is doubled to %ld at [%#010llx - %#010llx]",
+		 lmb_type_name(type), type->max * 2, (u64)addr, (u64)addr + new_size);
+
 	/* Found space, we now need to move the array over before
 	 * we add the reserved region since it may be our reserved
 	 * array itself that is full.
@@ -637,8 +638,8 @@ static void lmb_dump(struct lmb_type *region, char *name)
 		base = region->regions[i].base;
 		size = region->regions[i].size;
 
-		pr_info(" %s[0x%x]\t0x%016llx - 0x%016llx, 0x%llx bytes\n",
-		    name, i, base, base + size - 1, size);
+		pr_info(" %s[%#x]\t[%#016llx - %#016llx], %#llx bytes\n",
+		    name, i, base, base + size, size);
 	}
 }
 
-- 
1.6.4.2

WARNING: multiple messages have this Message-ID (diff)
From: Yinghai Lu <yinghai@kernel.org>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	David Miller <davem@davemloft.net>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	Johannes Weiner <hannes@cmpxchg.org>,
	linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
	Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH 03/23] lmb: Print new doubled array location info
Date: Sat,  3 Jul 2010 23:56:07 -0700	[thread overview]
Message-ID: <1278226587-31213-4-git-send-email-yinghai@kernel.org> (raw)
Message-ID: <20100704065607.AmI1FuzHcee3qZERgHDs3wkwSTzR4h0OWUvPgAD03Ww@z> (raw)
In-Reply-To: <1278226587-31213-1-git-send-email-yinghai@kernel.org>

so will have more idea where it is,  use lmb_debug to controll it

-v2: use lmb_dbg instead of " if (lmb_debug) "

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
 lib/lmb.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/lmb.c b/lib/lmb.c
index bbdb1ec..dde8d04 100644
--- a/lib/lmb.c
+++ b/lib/lmb.c
@@ -192,8 +192,6 @@ static int lmb_double_array(struct lmb_type *type)
 	if (!lmb_can_resize)
 		return -1;
 
-	pr_debug("lmb: %s array full, doubling...", lmb_type_name(type));
-
 	/* Calculate new doubled size */
 	old_size = type->max * sizeof(struct lmb_region);
 	new_size = old_size << 1;
@@ -221,6 +219,9 @@ static int lmb_double_array(struct lmb_type *type)
 	}
 	new_array = __va(addr);
 
+	lmb_dbg("lmb: %s array is doubled to %ld at [%#010llx - %#010llx]",
+		 lmb_type_name(type), type->max * 2, (u64)addr, (u64)addr + new_size);
+
 	/* Found space, we now need to move the array over before
 	 * we add the reserved region since it may be our reserved
 	 * array itself that is full.
@@ -637,8 +638,8 @@ static void lmb_dump(struct lmb_type *region, char *name)
 		base = region->regions[i].base;
 		size = region->regions[i].size;
 
-		pr_info(" %s[0x%x]\t0x%016llx - 0x%016llx, 0x%llx bytes\n",
-		    name, i, base, base + size - 1, size);
+		pr_info(" %s[%#x]\t[%#016llx - %#016llx], %#llx bytes\n",
+		    name, i, base, base + size, size);
 	}
 }
 
-- 
1.6.4.2


  parent reply	other threads:[~2010-07-04  6:56 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-04  6:56 [PATCH -v22 00/23] Use lmb with x86 Yinghai Lu
2010-07-04  6:56 ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 01/23] lmb: lmb_find_base() should return LMB_ERROR on failing path Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 02/23] lmb: Prepare x86 to use lmb to replace early_res Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` Yinghai Lu [this message]
2010-07-04  6:56   ` [PATCH 03/23] lmb: Print new doubled array location info Yinghai Lu
2010-07-08 18:55   ` Bjorn Helgaas
2010-07-08 20:07     ` Yinghai Lu
2010-07-09  6:19       ` Benjamin Herrenschmidt
2010-07-09  6:19         ` Benjamin Herrenschmidt
2010-07-04  6:56 ` [PATCH 04/23] lmb: Export LMB_ERROR again Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 05/23] lmb: Prepare to include linux/lmb.h in core file Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 06/23] lmb: Add ARCH_DISCARD_LMB to put lmb code to .init Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 07/23] lmb: Add lmb_find_in_range() Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 08/23] x86, lmb: Add lmb_x86_find_in_range_size() Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 09/23] bootmem, x86: Add weak version of reserve_bootmem_generic Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 10/23] x86, lmb: Add lmb_x86_to_bootmem() Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 11/23] x86,lmb: Add lmb_x86_reserve_range/lmb_x86_free_range Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 12/23] x86, lmb: Add get_free_all_memory_range() Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 13/23] x86, lmb: Add lmb_x86_register_active_regions() and lmb_x86_hole_size() Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 14/23] lmb: Add find_memory_core_early() Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 15/23] x86, lmb: Add lmb_x86_find_in_range_node() Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 16/23] x86, lmb: Add lmb_x86_free_memory_in_range() Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 17/23] x86, lmb: Add lmb_x86_memory_in_range() Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 18/23] x86, lmb: Use lmb_debug to control debug message print out Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 19/23] x86: Use lmb to replace early_res Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 20/23] x86: Replace e820_/_early string with lmb_ Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 21/23] x86: Remove not used early_res code Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 22/23] x86, lmb: Use lmb_memory_size()/lmb_free_memory_size() to get correct dma_reserve Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu
2010-07-04  6:56 ` [PATCH 23/23] x86: remove old bootmem code Yinghai Lu
2010-07-04  6:56   ` Yinghai Lu

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