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author | Ingo Molnar <mingo@kernel.org> | 2018-02-06 21:12:31 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2018-02-06 21:12:31 +0100 |
commit | 82845079160817cc6ac64e5321bbd935e0a47b3a (patch) | |
tree | 0886d1d52428e9db14536cae4b37db896e7c360a /kernel/kallsyms.c | |
parent | 32e839dda3ba576943365f0f5817ce5c843137dc (diff) | |
parent | 68c5735eaa5e680e701c9a2d1e3c7880bdf5ab66 (diff) | |
download | op-kernel-dev-82845079160817cc6ac64e5321bbd935e0a47b3a.zip op-kernel-dev-82845079160817cc6ac64e5321bbd935e0a47b3a.tar.gz |
Merge branch 'linus' into sched/urgent, to resolve conflicts
Conflicts:
arch/arm64/kernel/entry.S
arch/x86/Kconfig
include/linux/sched/mm.h
kernel/fork.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/kallsyms.c')
-rw-r--r-- | kernel/kallsyms.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c index d5fa411..a23e21a 100644 --- a/kernel/kallsyms.c +++ b/kernel/kallsyms.c @@ -12,7 +12,6 @@ * compression (see scripts/kallsyms.c for a more complete description) */ #include <linux/kallsyms.h> -#include <linux/module.h> #include <linux/init.h> #include <linux/seq_file.h> #include <linux/fs.h> @@ -20,15 +19,12 @@ #include <linux/err.h> #include <linux/proc_fs.h> #include <linux/sched.h> /* for cond_resched */ -#include <linux/mm.h> #include <linux/ctype.h> #include <linux/slab.h> #include <linux/filter.h> #include <linux/ftrace.h> #include <linux/compiler.h> -#include <asm/sections.h> - /* * These will be re-linked against their real values * during the second link stage. @@ -52,37 +48,6 @@ extern const u16 kallsyms_token_index[] __weak; extern const unsigned long kallsyms_markers[] __weak; -static inline int is_kernel_inittext(unsigned long addr) -{ - if (addr >= (unsigned long)_sinittext - && addr <= (unsigned long)_einittext) - return 1; - return 0; -} - -static inline int is_kernel_text(unsigned long addr) -{ - if ((addr >= (unsigned long)_stext && addr <= (unsigned long)_etext) || - arch_is_kernel_text(addr)) - return 1; - return in_gate_area_no_mm(addr); -} - -static inline int is_kernel(unsigned long addr) -{ - if (addr >= (unsigned long)_stext && addr <= (unsigned long)_end) - return 1; - return in_gate_area_no_mm(addr); -} - -static int is_ksym_addr(unsigned long addr) -{ - if (IS_ENABLED(CONFIG_KALLSYMS_ALL)) - return is_kernel(addr); - - return is_kernel_text(addr) || is_kernel_inittext(addr); -} - /* * Expand a compressed symbol data into the resulting uncompressed string, * if uncompressed string is too long (>= maxlen), it will be truncated, @@ -464,17 +429,6 @@ int sprint_backtrace(char *buffer, unsigned long address) return __sprint_symbol(buffer, address, -1, 1); } -/* Look up a kernel symbol and print it to the kernel messages. */ -void __print_symbol(const char *fmt, unsigned long address) -{ - char buffer[KSYM_SYMBOL_LEN]; - - sprint_symbol(buffer, address); - - printk(fmt, buffer); -} -EXPORT_SYMBOL(__print_symbol); - /* To avoid using get_symbol_offset for every symbol, we carry prefix along. */ struct kallsym_iter { loff_t pos; |