From: Claudio Imbrenda <imbrenda@linux.ibm.com>
To: kvm@vger.kernel.org, pbonzini@redhat.com
Cc: frankja@linux.ibm.com, thuth@redhat.com, david@redhat.com
Subject: [kvm-unit-tests PATCH v1 0/4] More lib/alloc cleanup and a minor improvement
Date: Fri, 3 Jul 2020 13:51:05 +0200 [thread overview]
Message-ID: <20200703115109.39139-1-imbrenda@linux.ibm.com> (raw)
Some more cleanup of lib/alloc in light of upcoming changes
The first real feature: allow aligned virtual allocations with
alignment greater than one page.
Also export a function for allocating aligned non-backed virtual pages.
Claudio Imbrenda (4):
lib/vmalloc: fix pages count local variable to be size_t
lib/alloc_page: change some parameter types
lib/alloc_page: move get_order and is_power_of_2 to a bitops.h
lib/vmalloc: allow vm_memalign with alignment > PAGE_SIZE
lib/alloc_page.h | 7 +++----
lib/bitops.h | 10 ++++++++++
lib/libcflat.h | 5 -----
lib/vmalloc.h | 3 +++
lib/alloc.c | 1 +
lib/alloc_page.c | 13 ++++---------
lib/vmalloc.c | 42 +++++++++++++++++++++++++++++++++---------
7 files changed, 54 insertions(+), 27 deletions(-)
--
2.26.2
next reply other threads:[~2020-07-03 11:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-03 11:51 Claudio Imbrenda [this message]
2020-07-03 11:51 ` [kvm-unit-tests PATCH v1 1/4] lib/vmalloc: fix pages count local variable to be size_t Claudio Imbrenda
2020-07-03 11:51 ` [kvm-unit-tests PATCH v1 2/4] lib/alloc_page: change some parameter types Claudio Imbrenda
2020-07-03 11:51 ` [kvm-unit-tests PATCH v1 3/4] lib/alloc_page: move get_order and is_power_of_2 to a bitops.h Claudio Imbrenda
2020-07-03 11:51 ` [kvm-unit-tests PATCH v1 4/4] lib/vmalloc: allow vm_memalign with alignment > PAGE_SIZE Claudio Imbrenda
2020-07-03 12:30 ` Andrew Jones
2020-07-03 13:49 ` Claudio Imbrenda
2020-07-03 16:20 ` Paolo Bonzini
2020-07-03 12:30 ` [kvm-unit-tests PATCH v1 0/4] More lib/alloc cleanup and a minor improvement Andrew Jones
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