Signed-off-by: Pavel Butsykin <pbutsy...@virtuozzo.com> --- configs/kernel-3.10.0-x86_64-debug.config | 2 ++ fs/fuse/Kconfig | 6 ++++++ fs/fuse/Makefile | 22 ++++++++++++++++++++++ 3 files changed, 30 insertions(+)
diff --git a/configs/kernel-3.10.0-x86_64-debug.config b/configs/kernel-3.10.0-x86_64-debug.config index b31047705216..6c9c28203443 100644 --- a/configs/kernel-3.10.0-x86_64-debug.config +++ b/configs/kernel-3.10.0-x86_64-debug.config @@ -6100,6 +6100,8 @@ CONFIG_FUSE_KIO_NOOP=m CONFIG_FUSE_KIO_NULLIO=m CONFIG_FUSE_KIO_PCS=m +CONFIG_FUSE_KIO_DEBUG=y + # # User resources # diff --git a/fs/fuse/Kconfig b/fs/fuse/Kconfig index 433a39957c9d..7b61c6fe2d8d 100644 --- a/fs/fuse/Kconfig +++ b/fs/fuse/Kconfig @@ -45,3 +45,9 @@ config FUSE_KIO_PCS depends on FUSE_FS help This FUSE extension allows to forward io requests directly to PCS + +config FUSE_KIO_DEBUG + bool "Disable optimization for fuse kdirect PCS" + depends on DEBUG_KERNEL && FUSE_FS + help + Say Y if you want to disable optimization for fuse and fuse_kio_pcs modules. diff --git a/fs/fuse/Makefile b/fs/fuse/Makefile index cdefac9c4fbe..6d02013ed27a 100644 --- a/fs/fuse/Makefile +++ b/fs/fuse/Makefile @@ -2,6 +2,28 @@ # Makefile for the FUSE filesystem. # +ifdef CONFIG_FUSE_KIO_DEBUG +CFLAGS_fuse.o := -O0 +CFLAGS_cuse.o := -O0 +CFLAGS_dev.o := -O0 +CFLAGS_dir.o := -O0 +CFLAGS_file.o := -O0 +CFLAGS_inode.o := -O0 +CFLAGS_control.o := -O0 + +CFLAGS_kio_noop.o := -O0 +CFLAGS_kio_nullio.o := -O0 +CFLAGS_pcs_fuse_kdirect.o := -O0 +CFLAGS_pcs_sock_io.o := -O0 +CFLAGS_pcs_rpc.o := -O0 +CFLAGS_pcs_req.o := -O0 +CFLAGS_pcs_map.o := -O0 +CFLAGS_pcs_cluster.o := -O0 +CFLAGS_pcs_cluster_core.o := -O0 +CFLAGS_pcs_cs.o := -O0 +CFLAGS_fuse_io.o := -O0 +endif + obj-$(CONFIG_FUSE_FS) += fuse.o obj-$(CONFIG_CUSE) += cuse.o -- 2.15.1 _______________________________________________ Devel mailing list Devel@openvz.org https://lists.openvz.org/mailman/listinfo/devel