diff options
| author | Andra Paraschiv <andraprs@amazon.com> | 2020-09-21 15:17:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-22 13:58:41 +0200 |
| commit | acc4229c39903dfaf97512f5738490d3bdafcd0a (patch) | |
| tree | eba13736460529aeab38ba919a8a85986e5e60b1 /samples/nitro_enclaves/Makefile | |
| parent | 0f5c7b7484394e26afc07c063290fb43c4ba42c7 (diff) | |
nitro_enclaves: Add sample for ioctl interface usage
Add a user space sample for the usage of the ioctl interface provided by
the Nitro Enclaves driver.
Changelog
v9 -> v10
* Update commit message to include the changelog before the SoB tag(s).
v8 -> v9
* No changes.
v7 -> v8
* Track NE custom error codes for invalid page size, invalid flags and
enclave CID.
* Update the heartbeat logic to have a listener fd first, then start the
enclave and then accept connection to get the heartbeat.
* Update the reference link to the hugetlb documentation.
v6 -> v7
* Track POLLNVAL as poll event in addition to POLLHUP.
v5 -> v6
* Remove "rc" mentioning when printing errno string.
* Remove the ioctl to query API version.
* Include usage info for NUMA-aware hugetlb configuration.
* Update documentation to kernel-doc format.
* Add logic for enclave image loading.
v4 -> v5
* Print enclave vCPU ids when they are created.
* Update logic to map the modified vCPU ioctl call.
* Add check for the path to the enclave image to be less than PATH_MAX.
* Update the ioctl calls error checking logic to match the NE specific
error codes.
v3 -> v4
* Update usage details to match the updates in v4.
* Update NE ioctl interface usage.
v2 -> v3
* Remove the include directory to use the uapi from the kernel.
* Remove the GPL additional wording as SPDX-License-Identifier is
already in place.
v1 -> v2
* New in v2.
Reviewed-by: Alexander Graf <graf@amazon.com>
Signed-off-by: Alexandru Vasile <lexnv@amazon.com>
Signed-off-by: Andra Paraschiv <andraprs@amazon.com>
Link: https://lore.kernel.org/r/20200921121732.44291-17-andraprs@amazon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'samples/nitro_enclaves/Makefile')
| -rw-r--r-- | samples/nitro_enclaves/Makefile | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/samples/nitro_enclaves/Makefile b/samples/nitro_enclaves/Makefile new file mode 100644 index 000000000000..a3ec78fefb52 --- /dev/null +++ b/samples/nitro_enclaves/Makefile @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + +# Enclave lifetime management support for Nitro Enclaves (NE) - ioctl sample +# usage. + +.PHONY: all clean + +CFLAGS += -Wall + +all: + $(CC) $(CFLAGS) -o ne_ioctl_sample ne_ioctl_sample.c -lpthread + +clean: + rm -f ne_ioctl_sample |