/* * This header provides constants for the reset controller * based peripheral powerdown requests on the STMicroelectronics * STiH407 SoC. */ #ifndef _DT_BINDINGS_RESET_CONTROLLER_STIH407 #define _DT_BINDINGS_RESET_CONTROLLER_STIH407 /* Powerdown requests control 0 */ #define STIH407_EMISS_POWERDOWN 0 #define STIH407_NAND_POWERDOWN 1 /* Synp GMAC PowerDown */ #define STIH407_ETH1_POWERDOWN 2 /* Powerdown requests control 1 */ #define STIH407_USB3_POWERDOWN 3 #define STIH407_USB2_PORT1_POWERDOWN 4 #define STIH407_USB2_PORT0_POWERDOWN 5 #define STIH407_PCIE1_POWERDOWN 6 #define STIH407_PCIE0_POWERDOWN 7 #define STIH407_SATA1_POWERDOWN 8 #define STIH407_SATA0_POWERDOWN 9 /* Reset defines */ #define STIH407_ETH1_SOFTRESET 0 #define STIH407_MMC1_SOFTRESET 1 #define STIH407_PICOPHY_SOFTRESET 2 #define STIH407_IRB_SOFTRESET 3 #define STIH407_PCIE0_SOFTRESET 4 #define STIH407_PCIE1_SOFTRESET 5 #define STIH407_SATA0_SOFTRESET 6 #define STIH407_SATA1_SOFTRESET 7 #define STIH407_MIPHY0_SOFTRESET 8 #define STIH407_MIPHY1_SOFTRESET 9 #define STIH407_MIPHY2_SOFTRESET 10 #define STIH407_SATA0_PWR_SOFTRESET 11 #define STIH407_SATA1_PWR_SOFTRESET 12 #define STIH407_DELTA_SOFTRESET 13 #define STIH407_BLITTER_SOFTRESET 14 #define STIH407_HDTVOUT_SOFTRESET 15 #define STIH407_HDQVDP_SOFTRESET 16 #define STIH407_VDP_AUX_SOFTRESET 17 #define STIH407_COMPO_SOFTRESET 18 #define STIH407_HDMI_TX_PHY_SOFTRESET 19 #define STIH407_JPEG_DEC_SOFTRESET 20 #define STIH407_VP8_DEC_SOFTRESET 21 #define STIH407_GPU_SOFTRESET 22 #define STIH407_HVA_SOFTRESET 23 #define STIH407_ERAM_HVA_SOFTRESET 24 #define STIH407_LPM_SOFTRESET 25 #define STIH407_KEYSCAN_SOFTRESET 26 #define STIH407_USB2_PORT0_SOFTRESET 27 #define STIH407_USB2_PORT1_SOFTRESET 28 #define STIH407_ST231_AUD_SOFTRESET 29 #define STIH407_ST231_DMU_SOFTRESET 30 #define STIH407_ST231_GP0_SOFTRESET 31 #define STIH407_ST231_GP1_SOFTRESET 32 /* Picophy reset defines */ #define STIH407_PICOPHY0_RESET 0 #define STIH407_PICOPHY1_RESET 1 #define STIH407_PICOPHY2_RESET 2 #endif /* _DT_BINDINGS_RESET_CONTROLLER_STIH407 */ private-remove&id=30f74aa0854c2d5a331b507b14fe421ba4980511'>commitdiff
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authorJason Baron <jbaron@akamai.com>2016-12-12 16:46:40 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-12 18:55:10 -0800
commit30f74aa0854c2d5a331b507b14fe421ba4980511 (patch)
treedb150237a10336a84e822e626e275374a5485b67 /include/uapi/asm-generic/setup.h
parenta82603a8325f89ec53d4c3e249a2e831b747a69d (diff)
binfmt_elf: use vmalloc() for allocation of vma_filesz
We have observed page allocations failures of order 4 during core dump while trying to allocate vma_filesz. This results in a useless core file of size 0. To improve reliability use vmalloc(). Note that the vmalloc() allocation is bounded by sysctl_max_map_count, which is 65,530 by default. So with a 4k page size, and 8 bytes per seg, this is a max of 128 pages or an order 7 allocation. Other parts of the core dump path, such as fill_files_note() are already using vmalloc() for presumably similar reasons. Link: http://lkml.kernel.org/r/1479745791-17611-1-git-send-email-jbaron@akamai.com Signed-off-by: Jason Baron <jbaron@akamai.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/uapi/asm-generic/setup.h')