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author | Peter Maydell <peter.maydell@linaro.org> | 2014-11-24 19:31:50 +0000 |
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committer | Peter Maydell <peter.maydell@linaro.org> | 2014-11-24 19:31:50 +0000 |
commit | ca6028185d19d3f2bd331c15175c3ef5afc30c77 (patch) | |
tree | 88d51adb56c3598d6b4a8241ed2e4c4ca395652e /util/oslib-posix.c | |
parent | 3d4a70f80fead02a3b3872790b4c8f07ee804494 (diff) | |
parent | dd0247e09a542d2a7ba6e390c70b5616edb9ec56 (diff) | |
download | qemu-ca6028185d19d3f2bd331c15175c3ef5afc30c77.tar.gz |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
pc, pci, misc bugfixes
A bunch of bugfixes for 2.2.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Mon 24 Nov 2014 18:59:47 GMT using RSA key ID D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
* remotes/mst/tags/for_upstream:
pc: acpi: mark all possible CPUs as enabled in SRAT
pcie: fix improper use of negative value
pcie: fix typo in pcie_cap_deverr_init()
target-i386: move generic memory hotplug methods to DSDTs
acpi-build: mark RAM dirty on table update
hw/pci: fix crash on shpc error flow
pc: count in 1Gb hugepage alignment when sizing hotplug-memory container
pc: explicitly check maxmem limit when adding DIMM
pc: pc-dimm: use backend alignment during address auto allocation
pc: align DIMM's address/size by backend's alignment value
memory: expose alignment used for allocating RAM as MemoryRegion API
pc: limit DIMM address and size to page aligned values
pc: make pc_dimm_plug() more readble
pc: kvm: check if KVM has free memory slots to avoid abort()
qemu-char: fix tcp_get_fds
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'util/oslib-posix.c')
-rw-r--r-- | util/oslib-posix.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/util/oslib-posix.c b/util/oslib-posix.c index 8c9d80e9fe..16fcec2f37 100644 --- a/util/oslib-posix.c +++ b/util/oslib-posix.c @@ -124,7 +124,7 @@ void *qemu_memalign(size_t alignment, size_t size) } /* alloc shared memory pages */ -void *qemu_anon_ram_alloc(size_t size) +void *qemu_anon_ram_alloc(size_t size, uint64_t *alignment) { size_t align = QEMU_VMALLOC_ALIGN; size_t total = size + align - getpagesize(); @@ -136,6 +136,9 @@ void *qemu_anon_ram_alloc(size_t size) return NULL; } + if (alignment) { + *alignment = align; + } ptr += offset; total -= offset; |