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memfd: add hugetlbsize argument

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Learn to specificy hugetlb size as qemu_memfd_create() argument.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180201132757.23063-4-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2018-02-01 14:27:53 +01:00 • committed by Paolo Bonzini
parent c5b2a9e078
commit 2ef8c0c99b
2 changed files with 19 additions and 5 deletions
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2
include/qemu/memfd.h
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@ -17,7 +17,7 @@
#endif
int qemu_memfd_create(const char *name, size_t size, bool hugetlb,
unsigned int seals, Error **errp);
uint64_t hugetlbsize, unsigned int seals, Error **errp);
void *qemu_memfd_alloc(const char *name, size_t size, unsigned int seals,
int *fd, Error **errp);
void qemu_memfd_free(void *ptr, size_t size, int fd);