diff options
| author | Dave Young <dyoung@redhat.com> | 2014-08-14 17:15:27 +0800 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2014-10-03 18:40:58 +0100 |
| commit | 6ccc72b87b83ece31c2a75bbe07f440b0378f7a9 (patch) | |
| tree | 777aaf2d1e492963dc65bff61c236edb31532650 /include/linux/kernel.h | |
| parent | b2e0a54a1296a91b800f316df7bef7d1905e4fd0 (diff) | |
lib: Add a generic cmdline parse function parse_option_str
There should be a generic function to parse params like a=b,c
Adding parse_option_str in lib/cmdline.c which will return true
if there's specified option set in the params.
Also updated efi=old_map parsing code to use the new function
Signed-off-by: Dave Young <dyoung@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 95624bed87ef..f66427ef0628 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -407,6 +407,7 @@ int vsscanf(const char *, const char *, va_list); extern int get_option(char **str, int *pint); extern char *get_options(const char *str, int nints, int *ints); extern unsigned long long memparse(const char *ptr, char **retptr); +extern bool parse_option_str(const char *str, const char *option); extern int core_kernel_text(unsigned long addr); extern int core_kernel_data(unsigned long addr); |