Set the udev rule to call the readahead utility. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1946283 Signed-off-by: Thiago Becker <tbecker@xxxxxxxxxx> --- .gitignore | 1 + tools/nfsrahead/99-nfs_bdi.rules.in | 1 + tools/nfsrahead/Makefile.am | 8 ++++++++ 3 files changed, 10 insertions(+) create mode 100644 tools/nfsrahead/99-nfs_bdi.rules.in diff --git a/.gitignore b/.gitignore index 38ab1d39..df791a83 100644 --- a/.gitignore +++ b/.gitignore @@ -62,6 +62,7 @@ tools/locktest/testlk tools/getiversion/getiversion tools/nfsconf/nfsconf tools/nfsrahead/nfsrahead +tools/nfsrahead/99-nfs_bdi.rules support/export/mount.h support/export/mount_clnt.c support/export/mount_xdr.c diff --git a/tools/nfsrahead/99-nfs_bdi.rules.in b/tools/nfsrahead/99-nfs_bdi.rules.in new file mode 100644 index 00000000..7d55b407 --- /dev/null +++ b/tools/nfsrahead/99-nfs_bdi.rules.in @@ -0,0 +1 @@ +SUBSYSTEM=="bdi", ACTION=="add", PROGRAM="_libexecdir_/nfsrahead", ATTR{read_ahead_kb}="%c" diff --git a/tools/nfsrahead/Makefile.am b/tools/nfsrahead/Makefile.am index edff7921..b598bec3 100644 --- a/tools/nfsrahead/Makefile.am +++ b/tools/nfsrahead/Makefile.am @@ -1,3 +1,11 @@ libexec_PROGRAMS = nfsrahead nfsrahead_SOURCES = main.c +udev_rulesdir = /etc/udev/rules.d +udev_rules_DATA = 99-nfs_bdi.rules + +99-nfs_bdi.rules: 99-nfs_bdi.rules.in $(builddefs) + $(SED) "s|_libexecdir_|@libexecdir@|g" 99-nfs_bdi.rules.in > $@ + +clean-local: + $(RM) 99-nfs_bdi.rules -- 2.35.1
