This tool is invoked by udev to find and set the readahead value to NFS mounts. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1946283 Signed-off-by: Thiago Becker <tbecker@xxxxxxxxxx> --- .gitignore | 1 + configure.ac | 1 + tools/Makefile.am | 2 +- tools/nfsrahead/Makefile.am | 3 +++ tools/nfsrahead/main.c | 7 +++++++ 5 files changed, 13 insertions(+), 1 deletion(-) create mode 100644 tools/nfsrahead/Makefile.am create mode 100644 tools/nfsrahead/main.c diff --git a/.gitignore b/.gitignore index c89d1cd2..38ab1d39 100644 --- a/.gitignore +++ b/.gitignore @@ -61,6 +61,7 @@ utils/statd/statd tools/locktest/testlk tools/getiversion/getiversion tools/nfsconf/nfsconf +tools/nfsrahead/nfsrahead support/export/mount.h support/export/mount_clnt.c support/export/mount_xdr.c diff --git a/configure.ac b/configure.ac index e0f5a930..3e1c183b 100644 --- a/configure.ac +++ b/configure.ac @@ -737,6 +737,7 @@ AC_CONFIG_FILES([ tools/rpcgen/Makefile tools/mountstats/Makefile tools/nfs-iostat/Makefile + tools/nfsrahead/Makefile tools/rpcctl/Makefile tools/nfsdclnts/Makefile tools/nfsconf/Makefile diff --git a/tools/Makefile.am b/tools/Makefile.am index c3feabbe..40c17c37 100644 --- a/tools/Makefile.am +++ b/tools/Makefile.am @@ -12,6 +12,6 @@ if CONFIG_NFSDCLD OPTDIRS += nfsdclddb endif -SUBDIRS = locktest rpcdebug nlmtest mountstats nfs-iostat rpcctl nfsdclnts $(OPTDIRS) +SUBDIRS = locktest rpcdebug nlmtest mountstats nfs-iostat rpcctl nfsdclnts nfsrahead $(OPTDIRS) MAINTAINERCLEANFILES = Makefile.in diff --git a/tools/nfsrahead/Makefile.am b/tools/nfsrahead/Makefile.am new file mode 100644 index 00000000..edff7921 --- /dev/null +++ b/tools/nfsrahead/Makefile.am @@ -0,0 +1,3 @@ +libexec_PROGRAMS = nfsrahead +nfsrahead_SOURCES = main.c + diff --git a/tools/nfsrahead/main.c b/tools/nfsrahead/main.c new file mode 100644 index 00000000..e454108e --- /dev/null +++ b/tools/nfsrahead/main.c @@ -0,0 +1,7 @@ +#include <stdio.h> + +int main(int argc, char **argv, char **envp) +{ + unsigned int readahead = 128; + printf("%d\n", readahead); +} -- 2.35.1
