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authorDavid Howells <dhowells@redhat.com>2018-11-01 23:36:32 +0000
committerAl Viro <viro@zeniv.linux.org.uk>2019-03-20 18:49:06 -0400
commitf1b5618e013af28b3c78daf424436a79674423c0 (patch)
tree7fea6c6bb8ef683b92fcabaa9e3f48ed2ec8eeb0 /samples/Kconfig
parentcf3cba4a429be43e5527a3f78859b1bfd9ebc5fb (diff)
downloadlinux-stericsson-f1b5618e013af28b3c78daf424436a79674423c0.tar.gz
vfs: Add a sample program for the new mount API
Add a sample program to demonstrate fsopen/fsmount/move_mount to mount something. To make it compile on all arches, irrespective of whether or not syscall numbers are assigned, define the syscall number to -1 if it isn't to cause the kernel to return -ENOSYS. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'samples/Kconfig')
-rw-r--r--samples/Kconfig9
1 files changed, 5 insertions, 4 deletions
diff --git a/samples/Kconfig b/samples/Kconfig
index d19754ccad08..30a89425009c 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -154,10 +154,11 @@ config SAMPLE_ANDROID_BINDERFS
Builds a sample program to illustrate the use of the Android binderfs
filesystem.
-config SAMPLE_STATX
- bool "Build example extended-stat using code"
- depends on BROKEN
+config SAMPLE_VFS
+ bool "Build example programs that use new VFS system calls"
help
- Build example userspace program to use the new extended-stat syscall.
+ Build example userspace programs that use new VFS system calls such
+ as mount API and statx(). Note that this is restricted to the x86
+ arch whilst it accesses system calls that aren't yet in all arches.
endif # SAMPLES