Following this email are 5 patches. The come out of the work to fix up
hugeadm to handle older kernels without overcommit support. The first
two are basically bug fixes. The third represents the fixes needed to
handle overcommit being missing, essentially making maximum track minimum
at all times. The forth makes hugeadm behave more sensibly when run on
a kernel which does not support hugepages at all. The last is a proposed
cleanup to use a common cached value for the kernel default page size as
we look it up very often and it is not cheap.
Signed-off-by: Andy Whitcroft <[EMAIL PROTECTED]>
Andy Whitcroft (5):
counters: we should be using size_to_smaller_unit to convert units
hugeadm: emit the usage is no operations are specified
hugeadm: cleanup pool size adjustment for kernels without overcommit
hugeadm: check for and report the lack of hugepage support in the
kernel
privutils: expose the kernel default page size
hugeadm.c | 34 +++++++++++++++++++++--
hugeutils.c | 67 ++++++++++++++++++++++++++++++++++++++++-----
libhugetlbfs_privutils.h | 9 ++++++
shm.c | 2 +-
4 files changed, 100 insertions(+), 12 deletions(-)
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