/* * BSD LICENSE * * Copyright(c) 2015 Broadcom Corporation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name of Broadcom Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _CLOCK_BCM_NS2_H #define _CLOCK_BCM_NS2_H /* GENPLL SCR clock channel ID */ #define BCM_NS2_GENPLL_SCR 0 #define BCM_NS2_GENPLL_SCR_SCR_CLK 1 #define BCM_NS2_GENPLL_SCR_FS_CLK 2 #define BCM_NS2_GENPLL_SCR_AUDIO_CLK 3 #define BCM_NS2_GENPLL_SCR_CH3_UNUSED 4 #define BCM_NS2_GENPLL_SCR_CH4_UNUSED 5 #define BCM_NS2_GENPLL_SCR_CH5_UNUSED 6 /* GENPLL SW clock channel ID */ #define BCM_NS2_GENPLL_SW 0 #define BCM_NS2_GENPLL_SW_RPE_CLK 1 #define BCM_NS2_GENPLL_SW_250_CLK 2 #define BCM_NS2_GENPLL_SW_NIC_CLK 3 #define BCM_NS2_GENPLL_SW_CHIMP_CLK 4 #define BCM_NS2_GENPLL_SW_PORT_CLK 5 #define BCM_NS2_GENPLL_SW_SDIO_CLK 6 /* LCPLL DDR clock channel ID */ #define BCM_NS2_LCPLL_DDR 0 #define BCM_NS2_LCPLL_DDR_PCIE_SATA_USB_CLK 1 #define BCM_NS2_LCPLL_DDR_DDR_CLK 2 #define BCM_NS2_LCPLL_DDR_CH2_UNUSED 3 #define BCM_NS2_LCPLL_DDR_CH3_UNUSED 4 #define BCM_NS2_LCPLL_DDR_CH4_UNUSED 5 #define BCM_NS2_LCPLL_DDR_CH5_UNUSED 6 /* LCPLL PORTS clock channel ID */ #define BCM_NS2_LCPLL_PORTS 0 #define BCM_NS2_LCPLL_PORTS_WAN_CLK 1 #define BCM_NS2_LCPLL_PORTS_RGMII_CLK 2 #define BCM_NS2_LCPLL_PORTS_CH2_UNUSED 3 #define BCM_NS2_LCPLL_PORTS_CH3_UNUSED 4 #define BCM_NS2_LCPLL_PORTS_CH4_UNUSED 5 #define BCM_NS2_LCPLL_PORTS_CH5_UNUSED 6 #endif /* _CLOCK_BCM_NS2_H */ table>
path: root/include/trace/events/nmi.h
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authorzhong jiang <zhongjiang@huawei.com>2017-01-24 15:18:52 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-24 16:26:14 -0800
commit3277953de2f31dd03c6375e9a9f680ac37fc9d27 (patch)
tree6ba22924faa1b82ef2f0277db10a3f5abdc44157 /include/trace/events/nmi.h
parent3705ccfdd1e8b539225ce20e3925a945cc788d67 (diff)
mm: do not export ioremap_page_range symbol for external module
Recently, I've found cases in which ioremap_page_range was used incorrectly, in external modules, leading to crashes. This can be partly attributed to the fact that ioremap_page_range is lower-level, with fewer protections, as compared to the other functions that an external module would typically call. Those include: ioremap_cache ioremap_nocache ioremap_prot ioremap_uc ioremap_wc ioremap_wt ...each of which wraps __ioremap_caller, which in turn provides a safer way to achieve the mapping. Therefore, stop EXPORT-ing ioremap_page_range. Link: http://lkml.kernel.org/r/1485173220-29010-1-git-send-email-zhongjiang@huawei.com Signed-off-by: zhong jiang <zhongjiang@huawei.com> Reviewed-by: John Hubbard <jhubbard@nvidia.com> Suggested-by: John Hubbard <jhubbard@nvidia.com> Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/trace/events/nmi.h')