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author | Thomas Weißschuh <linux@weissschuh.net> | 2024-02-19 23:19:24 +0300 |
---|---|---|
committer | Joel Granados <j.granados@samsung.com> | 2024-02-23 14:13:09 +0300 |
commit | 4f1136a55dc8e2c27d51e934d0675e12331c7291 (patch) | |
tree | 2ab5973216b888316297231de9e571b46f038760 /scripts/check-sysctl-docs | |
parent | 8e88291043155956c2851c44e8fd0a562ea2ee49 (diff) | |
download | linux-4f1136a55dc8e2c27d51e934d0675e12331c7291.tar.xz |
scripts: check-sysctl-docs: handle per-namespace sysctls
Some sysctl tables are registered for each namespace.
(Like in ipc/ipc_sysctl.c)
These need special handling to track the variable assignments.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Joel Granados <j.granados@samsung.com>
Signed-off-by: Joel Granados <j.granados@samsung.com>
Diffstat (limited to 'scripts/check-sysctl-docs')
-rwxr-xr-x | scripts/check-sysctl-docs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/scripts/check-sysctl-docs b/scripts/check-sysctl-docs index 739afd766708..20274c63e745 100755 --- a/scripts/check-sysctl-docs +++ b/scripts/check-sysctl-docs @@ -93,6 +93,7 @@ BEGINFILE { delete entries curtable = "" curentry = "" + delete vars if (debug) print "Processing file " FILENAME } @@ -105,6 +106,7 @@ BEGINFILE { /^};$/ { curtable = "" curentry = "" + delete vars } curtable && /\.procname[\t ]*=[\t ]*".+"/ { @@ -125,6 +127,24 @@ curtable && /\.procname[\t ]*=[\t ]*".+"/ { } } +/kmemdup.*/ { + match($0, /([^ \t]+) *= *kmemdup\(([^,]+) *,/, names) + if (debug) print "Found variable " names[1] " for table " names[2] + if (names[2] in entries) { + vars[names[1]] = names[2] + } +} + +/__register_sysctl_table.*/ { + match($0, /__register_sysctl_table\([^,]+, *"([^"]+)" *, *([^,]+)/, tables) + if (debug) print "Registering variable table " tables[2] " at " tables[1] + if (tables[1] == table && tables[2] in vars) { + for (entry in entries[vars[tables[2]]]) { + printentry(entry) + } + } +} + END { for (entry in documented) { if (!seen[entry]) { |