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author | Yi Zhao <yi.zhao@windriver.com> | 2017-01-06 10:04:53 +0800 |
---|---|---|
committer | Martin Jansa <Martin.Jansa@gmail.com> | 2017-01-25 15:58:54 +0100 |
commit | 279a2b3ffd79aac4b2232b54d6992bd5bca4c3fd (patch) | |
tree | e5ca8ed9879fbb636366225a5e7e41e5bebdaff4 | |
parent | 219e3f925e8809f0c93a1261659f3f46121108ab (diff) | |
download | meta-openembedded-contrib-279a2b3ffd79aac4b2232b54d6992bd5bca4c3fd.tar.gz |
makedumpfile: update to 1.6.1
* Support 4.8 kernel
* Add a patch to fix vmcore compressing for ppc64
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
-rw-r--r-- | meta-oe/recipes-kernel/makedumpfile/makedumpfile/0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch | 73 | ||||
-rw-r--r-- | meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.1.bb (renamed from meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.0.bb) | 5 |
2 files changed, 76 insertions, 2 deletions
diff --git a/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch b/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch new file mode 100644 index 0000000000..e0c3d9af6f --- /dev/null +++ b/meta-oe/recipes-kernel/makedumpfile/makedumpfile/0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch @@ -0,0 +1,73 @@ +From 653fe8e724081d2f289c2245d1220d5f7170538d Mon Sep 17 00:00:00 2001 +From: Alexandru Moise <alexandru.moise@windriver.com> +Date: Fri, 29 Apr 2016 07:40:46 +0000 +Subject: [PATCH] mem_section: Support only 46 bit for MAX_PHYSMEM_BITS on + PPC64 + +Related to change: +http://lists.infradead.org/pipermail/kexec/2013-January/007849.html + +Linux on PPC64 has supported only 46 bit MAX_PHYSMEM_BITS since commit: +048ee0993ec8360abb0b51bdf8f8721e9ed62ec4 + +Also remove set_ppc64_max_physmem_bits and set info->max_physmem_bits in +get_machdep_info_ppc64 instead. set_ppc64_max_physmem_bits is broken +for all kernels compiled with CONFIG_SPARSEMEM=n. makedumpfile is +unable to get mem_section field from powerpc kernel since commit: +fd59d231f81cb02870b9cf15f456a897f3669b4e + +Upstream-Status: Pending + +Signed-off-by: Alexandru Moise <alexandru.moise@windriver.com> +Signed-off-by: Yi Zhao <yi.zhao@windriver.com> +--- + arch/ppc64.c | 28 ++-------------------------- + 1 file changed, 2 insertions(+), 26 deletions(-) + +diff --git a/arch/ppc64.c b/arch/ppc64.c +index 89a7f05..6c928ab 100644 +--- a/arch/ppc64.c ++++ b/arch/ppc64.c +@@ -302,37 +302,13 @@ ppc64_vtop_level4(unsigned long vaddr) + } + + int +-set_ppc64_max_physmem_bits(void) +-{ +- long array_len = ARRAY_LENGTH(mem_section); +- /* +- * The older ppc64 kernels uses _MAX_PHYSMEM_BITS as 42 and the +- * newer kernels 3.7 onwards uses 46 bits. +- */ +- +- info->max_physmem_bits = _MAX_PHYSMEM_BITS_ORIG ; +- if ((array_len == (NR_MEM_SECTIONS() / _SECTIONS_PER_ROOT_EXTREME())) +- || (array_len == (NR_MEM_SECTIONS() / _SECTIONS_PER_ROOT()))) +- return TRUE; +- +- info->max_physmem_bits = _MAX_PHYSMEM_BITS_3_7; +- if ((array_len == (NR_MEM_SECTIONS() / _SECTIONS_PER_ROOT_EXTREME())) +- || (array_len == (NR_MEM_SECTIONS() / _SECTIONS_PER_ROOT()))) +- return TRUE; +- +- return FALSE; +-} +- +-int + get_machdep_info_ppc64(void) + { + unsigned long vmlist, vmap_area_list, vmalloc_start; + + info->section_size_bits = _SECTION_SIZE_BITS; +- if (!set_ppc64_max_physmem_bits()) { +- ERRMSG("Can't detect max_physmem_bits.\n"); +- return FALSE; +- } ++ info->max_physmem_bits = _MAX_PHYSMEM_BITS_3_7; ++ + info->page_offset = __PAGE_OFFSET; + + if (SYMBOL(_stext) == NOT_FOUND_SYMBOL) { +-- +2.5.0 + diff --git a/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.0.bb b/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.1.bb index 93a6f62c3a..dacc76b04f 100644 --- a/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.0.bb +++ b/meta-oe/recipes-kernel/makedumpfile/makedumpfile_1.6.1.bb @@ -20,12 +20,13 @@ FILES_${PN}-tools = "${bindir}/*.pl" SRC_URI = "\ ${SOURCEFORGE_MIRROR}/makedumpfile/${BPN}-${PV}.tar.gz \ file://0001-makedumpfile-replace-hardcode-CFLAGS.patch \ + file://0002-mem_section-Support-only-46-bit-for-MAX_PHYSMEM_BITS.patch \ " LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe" LICENSE = "GPLv2.0" -SRC_URI[md5sum] = "041c5c6de2c3066600e4ca646c2397d6" -SRC_URI[sha256sum] = "e3147abc52df2ceac1e9affef45bf37e2f2e1d9979bc94a761ee11e4044072ac" +SRC_URI[md5sum] = "16c0ae9902ae57be4a603a6ab1e86c53" +SRC_URI[sha256sum] = "0b6e73106998670407887de9e1a505b3a2dbb2fb517a4b968a665eda8fb097ce" SECTION = "base" |