| Message ID | 20191108172524.468494-1-gladkov.alexey@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add modules.builtin.modinfo support | expand |
On Fri, Nov 08, 2019 at 06:25:19PM +0100, Alexey Gladkov wrote: > The kernel since version v5.2-rc1 exports information about built-in > modules in the modules.builtin.modinfo. Now, kmod can show complete information > about the built-in modules as well as about external modules. Also kmod can > understand aliases of built-in modules. How about this version ? > Before: > > $ modinfo block-major-9-1 > modinfo: ERROR: Module block-major-9-1 not found. > > After: > > $ modinfo block-major-9-1 > name: md_mod > filename: (builtin) > alias: block-major-9-* > alias: md > description: MD RAID framework > license: GPL > parm: start_dirty_degraded:int > parm: create_on_open:bool > > v2: > > * Don't use kmod_file() to parse modules.builtin.modinfo. Instead, parser reads > the file into the buffer by chunks, which reduces the amount of memory. > > Alexey Gladkov (4): > libkmod: Add parser for modules.builtin.modinfo > libkmod: Add function to get list of built-in modules > Lookup aliases in the modules.builtin.modinfo > modinfo: Show information about built-in modules > > Makefile.am | 1 + > libkmod/libkmod-builtin.c | 329 +++++++++++++++++++++++++++++++++++++ > libkmod/libkmod-internal.h | 10 ++ > libkmod/libkmod-module.c | 73 +++++++- > libkmod/libkmod.c | 25 +++ > libkmod/libkmod.h | 1 + > tools/depmod.c | 63 +++++++ > tools/modinfo.c | 39 +++-- > 8 files changed, 514 insertions(+), 27 deletions(-) > create mode 100644 libkmod/libkmod-builtin.c > > -- > 2.21.0 >
On Fri, Nov 08, 2019 at 06:25:19PM +0100, Alexey Gladkov wrote: > The kernel since version v5.2-rc1 exports information about built-in > modules in the modules.builtin.modinfo. Now, kmod can show complete information > about the built-in modules as well as about external modules. Also kmod can > understand aliases of built-in modules. > > Before: > > $ modinfo block-major-9-1 > modinfo: ERROR: Module block-major-9-1 not found. > > After: > > $ modinfo block-major-9-1 > name: md_mod > filename: (builtin) > alias: block-major-9-* > alias: md > description: MD RAID framework > license: GPL > parm: start_dirty_degraded:int > parm: create_on_open:bool > > v2: > > * Don't use kmod_file() to parse modules.builtin.modinfo. Instead, parser reads > the file into the buffer by chunks, which reduces the amount of memory. > > Alexey Gladkov (4): > libkmod: Add parser for modules.builtin.modinfo > libkmod: Add function to get list of built-in modules > Lookup aliases in the modules.builtin.modinfo > modinfo: Show information about built-in modules ping. > Makefile.am | 1 + > libkmod/libkmod-builtin.c | 329 +++++++++++++++++++++++++++++++++++++ > libkmod/libkmod-internal.h | 10 ++ > libkmod/libkmod-module.c | 73 +++++++- > libkmod/libkmod.c | 25 +++ > libkmod/libkmod.h | 1 + > tools/depmod.c | 63 +++++++ > tools/modinfo.c | 39 +++-- > 8 files changed, 514 insertions(+), 27 deletions(-) > create mode 100644 libkmod/libkmod-builtin.c > > -- > 2.21.0 >
On Wed, Dec 4, 2019 at 7:27 AM Alexey Gladkov <gladkov.alexey@gmail.com> wrote: > > On Fri, Nov 08, 2019 at 06:25:19PM +0100, Alexey Gladkov wrote: > > The kernel since version v5.2-rc1 exports information about built-in > > modules in the modules.builtin.modinfo. Now, kmod can show complete information > > about the built-in modules as well as about external modules. Also kmod can > > understand aliases of built-in modules. > > > > Before: > > > > $ modinfo block-major-9-1 > > modinfo: ERROR: Module block-major-9-1 not found. > > > > After: > > > > $ modinfo block-major-9-1 > > name: md_mod > > filename: (builtin) > > alias: block-major-9-* > > alias: md > > description: MD RAID framework > > license: GPL > > parm: start_dirty_degraded:int > > parm: create_on_open:bool > > > > v2: > > > > * Don't use kmod_file() to parse modules.builtin.modinfo. Instead, parser reads > > the file into the buffer by chunks, which reduces the amount of memory. > > > > Alexey Gladkov (4): > > libkmod: Add parser for modules.builtin.modinfo > > libkmod: Add function to get list of built-in modules > > Lookup aliases in the modules.builtin.modinfo > > modinfo: Show information about built-in modules > > ping. sorry for the delay, it took me some time to go through it and review. Applied, thanks Lucas De Marchi > > > Makefile.am | 1 + > > libkmod/libkmod-builtin.c | 329 +++++++++++++++++++++++++++++++++++++ > > libkmod/libkmod-internal.h | 10 ++ > > libkmod/libkmod-module.c | 73 +++++++- > > libkmod/libkmod.c | 25 +++ > > libkmod/libkmod.h | 1 + > > tools/depmod.c | 63 +++++++ > > tools/modinfo.c | 39 +++-- > > 8 files changed, 514 insertions(+), 27 deletions(-) > > create mode 100644 libkmod/libkmod-builtin.c > > > > -- > > 2.21.0 > > > > -- > Rgrds, legion >