/* * Copyright (c) 2001-2005 Silicon Graphics, Inc. * All Rights Reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include "xfs.h" #include #include #include "xfs_error.h" #include "xfs_stats.h" static struct ctl_table_header *xfs_table_header; #ifdef CONFIG_PROC_FS STATIC int xfs_stats_clear_proc_handler( struct ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *ppos) { int ret, *valp = ctl->data; ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos); if (!ret && write && *valp) { xfs_stats_clearall(xfsstats.xs_stats); xfs_stats_clear = 0; } return ret; } STATIC int xfs_panic_mask_proc_handler( struct ctl_table *ctl, int write, void __user *buffer, size_t *lenp, loff_t *ppos) { int ret, *valp = ctl->data; ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos); if (!ret && write) { xfs_panic_mask = *valp; #ifdef DEBUG xfs_panic_mask |= (XFS_PTAG_SHUTDOWN_CORRUPT | XFS_PTAG_LOGRES); #endif } return ret; } #endif /* CONFIG_PROC_FS */ static struct ctl_table xfs_table[] = { { .procname = "irix_sgid_inherit", .data = &xfs_params.sgid_inherit.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.sgid_inherit.min, .extra2 = &xfs_params.sgid_inherit.max }, { .procname = "irix_symlink_mode", .data = &xfs_params.symlink_mode.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.symlink_mode.min, .extra2 = &xfs_params.symlink_mode.max }, { .procname = "panic_mask", .data = &xfs_params.panic_mask.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = xfs_panic_mask_proc_handler, .extra1 = &xfs_params.panic_mask.min, .extra2 = &xfs_params.panic_mask.max }, { .procname = "error_level", .data = &xfs_params.error_level.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.error_level.min, .extra2 = &xfs_params.error_level.max }, { .procname = "xfssyncd_centisecs", .data = &xfs_params.syncd_timer.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.syncd_timer.min, .extra2 = &xfs_params.syncd_timer.max }, { .procname = "inherit_sync", .data = &xfs_params.inherit_sync.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.inherit_sync.min, .extra2 = &xfs_params.inherit_sync.max }, { .procname = "inherit_nodump", .data = &xfs_params.inherit_nodump.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.inherit_nodump.min, .extra2 = &xfs_params.inherit_nodump.max }, { .procname = "inherit_noatime", .data = &xfs_params.inherit_noatim.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.inherit_noatim.min, .extra2 = &xfs_params.inherit_noatim.max }, { .procname = "inherit_nosymlinks", .data = &xfs_params.inherit_nosym.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.inherit_nosym.min, .extra2 = &xfs_params.inherit_nosym.max }, { .procname = "rotorstep", .data = &xfs_params.rotorstep.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.rotorstep.min, .extra2 = &xfs_params.rotorstep.max }, { .procname = "inherit_nodefrag", .data = &xfs_params.inherit_nodfrg.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.inherit_nodfrg.min, .extra2 = &xfs_params.inherit_nodfrg.max }, { .procname = "filestream_centisecs", .data = &xfs_params.fstrm_timer.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.fstrm_timer.min, .extra2 = &xfs_params.fstrm_timer.max, }, { .procname = "speculative_prealloc_lifetime", .data = &xfs_params.eofb_timer.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.eofb_timer.min, .extra2 = &xfs_params.eofb_timer.max, }, { .procname = "speculative_cow_prealloc_lifetime", .data = &xfs_params.cowb_timer.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = &xfs_params.cowb_timer.min, .extra2 = &xfs_params.cowb_timer.max, }, /* please keep this the last entry */ #ifdef CONFIG_PROC_FS { .procname = "stats_clear", .data = &xfs_params.stats_clear.val, .maxlen = sizeof(int), .mode = 0644, .proc_handler = xfs_stats_clear_proc_handler, .extra1 = &xfs_params.stats_clear.min, .extra2 = &xfs_params.stats_clear.max }, #endif /* CONFIG_PROC_FS */ {} }; static struct ctl_table xfs_dir_table[] = { { .procname = "xfs", .mode = 0555, .child = xfs_table }, {} }; static struct ctl_table xfs_root_table[] = { { .procname = "fs", .mode = 0555, .child = xfs_dir_table }, {} }; int xfs_sysctl_register(void) { xfs_table_header = register_sysctl_table(xfs_root_table); if (!xfs_table_header) return -ENOMEM; return 0; } void xfs_sysctl_unregister(void) { unregister_sysctl_table(xfs_table_header); } Just as the 32-bit contents, the 64-bit device tree branch also contains a number of additions this release cycle. New platforms: - LG LG1313 - Mediatek MT6755 - Renesas r8a7796 - Broadcom 2837 Other platforms with larger updates are: - Nvidia X1 platforms (USB 3.0, regulators, display subsystem) - Mediatek MT8173 (display subsystem added) - Rockchip RK3399 (a lot of new peripherals) - ARM Juno reference implementation (SCPI power domains, coresight, thermal)" * tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (118 commits) arm64: tegra: Enable HDMI on Jetson TX1 arm64: tegra: Add sor1_src clock arm64: tegra: Add XUSB powergates on Tegra210 arm64: tegra: Add DPAUX pinctrl bindings arm64: tegra: Add ACONNECT bus node for Tegra210 arm64: tegra: Add audio powergate node for Tegra210 arm64: tegra: Add regulators for Tegra210 Smaug arm64: tegra: Correct Tegra210 XUSB mailbox interrupt arm64: tegra: Enable XUSB controller on Jetson TX1 arm64: tegra: Enable debug serial on Jetson TX1 arm64: tegra: Add Tegra210 XUSB controller arm64: tegra: Add Tegra210 XUSB pad controller arm64: tegra: Add DSI panel on Jetson TX1 arm64: tegra: p2597: Add SDMMC power supplies arm64: tegra: Add PMIC support on Jetson TX1 Revert "ARM64: DTS: meson-gxbb: switch ethernet to real clock" arm64: dts: hi6220: Add pl031 RTC support arm64: dts: r8a7796/salvator-x: Enable watchdog timer arm64: dts: r8a7796: Add RWDT node arm64: dts: r8a7796: Use SYSC "always-on" PM Domain ...
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