#include const char *abi(void) { #if defined(__amd64__) || defined(__x86_64__) || defined(__AMD64__) || defined(_M_X64) || defined(__amd64) return "amd64"; #elif defined(__i386__) || defined(__x86__) || defined(__X86__) || defined(_M_IX86) || defined(__i386) return "x86"; #elif defined(__ia64__) || defined(__IA64__) || defined(__M_IA64) return "ia64"; #elif defined(__SPU__) return "cellspu"; #elif defined(__powerpc64__) || defined(__ppc64__) || defined(__PPC64__) || defined(_ARCH_PPC64) return "ppc64"; #elif defined(__powerpc__) || defined(__ppc__) || defined(__PPC__) || defined(_ARCH_PPC) return "ppc32"; #elif defined(__sparcv9__) || defined(__sparcv9) return "sparcv9"; #elif defined(__sparc_v8__) return "sparcv8"; #elif defined(__sparc__) || defined(__sparc) if (sizeof(long) == 4) return "sparcv8"; return "sparcv9"; #elif defined(__ARM_EABI__) return "armeabi"; #elif defined(__arm__) return "arm"; #elif defined(__mips__) || defined(__mips) || defined(__MIPS__) # if defined(_ABIO32) return "mipso32"; # elif defined(_ABIN32) return "mips32"; # else return "mips64"; # endif #else return "default"; #endif } int main(void) { printf("%s\n", abi()); return 0; } option> net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
e3
parenta10c38a4f385f5d7c173a263ff6bb2d36021b3bb (diff)
parent40543f62cbdce42633e3fe10923099feee272e1f (diff)
Merge tag 'dax-misc-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull misc DAX updates from Vishal Verma: "DAX error handling for 4.7 - Until now, dax has been disabled if media errors were found on any device. This enables the use of DAX in the presence of these errors by making all sector-aligned zeroing go through the driver. - The driver (already) has the ability to clear errors on writes that are sent through the block layer using 'DSMs' defined in ACPI 6.1. Other misc changes: - When mounting DAX filesystems, check to make sure the partition is page aligned. This is a requirement for DAX, and previously, we allowed such unaligned mounts to succeed, but subsequent reads/writes would fail. - Misc/cleanup fixes from Jan that remove unused code from DAX related to zeroing, writeback, and some size checks" * tag 'dax-misc-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: dax: fix a comment in dax_zero_page_range and dax_truncate_page dax: for truncate/hole-punch, do zeroing through the driver if possible dax: export a low-level __dax_zero_page_range helper dax: use sb_issue_zerout instead of calling dax_clear_sectors dax: enable dax in the presence of known media errors (badblocks) dax: fallback from pmd to pte on error block: Update blkdev_dax_capable() for consistency xfs: Add alignment check for DAX mount ext2: Add alignment check for DAX mount ext4: Add alignment check for DAX mount block: Add bdev_dax_supported() for dax mount checks block: Add vfs_msg() interface dax: Remove redundant inode size checks dax: Remove pointless writeback from dax_do_io() dax: Remove zeroing from dax_io() dax: Remove dead zeroing code from fault handlers ext2: Avoid DAX zeroing to corrupt data ext2: Fix block zeroing in ext2_get_blocks() for DAX dax: Remove complete_unwritten argument DAX: move RADIX_DAX_ definitions to dax.c