linux.git/samples/vfs, branch v5.2-rc1 Linux kernel source tree samples: guard sub-directories with CONFIG options 2019-05-18T02:29:01+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2019-05-09T01:00:19+00:00 6944a06d141b9afea38b15da08bd773d90abef0c Do not descend to sub-directories when unneeded. I used subdir-$(CONFIG_...) for hidraw, seccomp, and vfs because they only contain host programs. While we are here, let's add SPDX License tag, and sort the directories alphabetically. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> 
Do not descend to sub-directories when unneeded.

I used subdir-$(CONFIG_...) for hidraw, seccomp, and vfs because
they only contain host programs.

While we are here, let's add SPDX License tag, and sort the directories
alphabetically.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Add gitignore file for samples/vfs/ generated files 2019-05-14T20:30:10+00:00 Linus Torvalds torvalds@linux-foundation.org 2019-05-14T20:30:10+00:00 814137768b5a9504f758aa760e7b1ac355539783 Commit f1b5618e013a ("vfs: Add a sample program for the new mount API") added sample programs that get built during the kernel build, but then cause 'git status' to worry about whether the resulting binaries should be managed by git. Tell git not to worry, and to ignore the sample binaries. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Commit f1b5618e013a ("vfs: Add a sample program for the new mount API")
added sample programs that get built during the kernel build, but then
cause 'git status' to worry about whether the resulting binaries should
be managed by git.

Tell git not to worry, and to ignore the sample binaries.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
vfs: Add a sample program for the new mount API 2019-03-20T22:49:06+00:00 David Howells dhowells@redhat.com 2018-11-01T23:36:32+00:00 f1b5618e013af28b3c78daf424436a79674423c0 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> 
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>