The patch titled Subject: sections: fix const sections for crc32 table has been removed from the -mm tree. Its filename was sectons-fix-const-sections-for-crc32-table.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Joe Mario <jmario@xxxxxxxxxx> Subject: sections: fix const sections for crc32 table Fix the const sections for the code generated by crc32 table. There's no ro version of the cacheline aligned section, so we cannot put in const data without a conflict Just don't make the crc tables const for now. [ak@xxxxxxxxxxxxxxx: some fixes and new description] [akpm@xxxxxxxxxxxxxxxxxxxx: checkpatch fixes] Signed-off-by: Joe Mario <jmario@xxxxxxxxxx> Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- lib/crc32.c | 9 ++++++--- lib/gen_crc32table.c | 6 +++--- 2 files changed, 9 insertions(+), 6 deletions(-) diff -puN lib/crc32.c~sectons-fix-const-sections-for-crc32-table lib/crc32.c --- a/lib/crc32.c~sectons-fix-const-sections-for-crc32-table +++ a/lib/crc32.c @@ -188,11 +188,13 @@ u32 __pure __crc32c_le(u32 crc, unsigned #else u32 __pure crc32_le(u32 crc, unsigned char const *p, size_t len) { - return crc32_le_generic(crc, p, len, crc32table_le, CRCPOLY_LE); + return crc32_le_generic(crc, p, len, + (const u32 (*)[256])crc32table_le, CRCPOLY_LE); } u32 __pure __crc32c_le(u32 crc, unsigned char const *p, size_t len) { - return crc32_le_generic(crc, p, len, crc32ctable_le, CRC32C_POLY_LE); + return crc32_le_generic(crc, p, len, + (const u32 (*)[256])crc32ctable_le, CRC32C_POLY_LE); } #endif EXPORT_SYMBOL(crc32_le); @@ -253,7 +255,8 @@ u32 __pure crc32_be(u32 crc, unsigned ch #else u32 __pure crc32_be(u32 crc, unsigned char const *p, size_t len) { - return crc32_be_generic(crc, p, len, crc32table_be, CRCPOLY_BE); + return crc32_be_generic(crc, p, len, + (const u32 (*)[256])crc32table_be, CRCPOLY_BE); } #endif EXPORT_SYMBOL(crc32_be); diff -puN lib/gen_crc32table.c~sectons-fix-const-sections-for-crc32-table lib/gen_crc32table.c --- a/lib/gen_crc32table.c~sectons-fix-const-sections-for-crc32-table +++ a/lib/gen_crc32table.c @@ -109,7 +109,7 @@ int main(int argc, char** argv) if (CRC_LE_BITS > 1) { crc32init_le(); - printf("static const u32 __cacheline_aligned " + printf("static u32 __cacheline_aligned " "crc32table_le[%d][%d] = {", LE_TABLE_ROWS, LE_TABLE_SIZE); output_table(crc32table_le, LE_TABLE_ROWS, @@ -119,7 +119,7 @@ int main(int argc, char** argv) if (CRC_BE_BITS > 1) { crc32init_be(); - printf("static const u32 __cacheline_aligned " + printf("static u32 __cacheline_aligned " "crc32table_be[%d][%d] = {", BE_TABLE_ROWS, BE_TABLE_SIZE); output_table(crc32table_be, LE_TABLE_ROWS, @@ -128,7 +128,7 @@ int main(int argc, char** argv) } if (CRC_LE_BITS > 1) { crc32cinit_le(); - printf("static const u32 __cacheline_aligned " + printf("static u32 __cacheline_aligned " "crc32ctable_le[%d][%d] = {", LE_TABLE_ROWS, LE_TABLE_SIZE); output_table(crc32ctable_le, LE_TABLE_ROWS, _ Patches currently in -mm which might be from jmario@xxxxxxxxxx are origin.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html