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Removing old code for k(un)map_atomic

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It used to be required to pass a enum km_type to kmap_atomic() and
kunmap_atomic(), however this is no longer necessary and the wrappers
zfs_k(un)map_atomic removed these. This is confusing in the ABD code as
the struct abd_iter member iter_km no longer exists and the wrapper
macros simply compile them out.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Adam Moss <c@yotes.com>
Signed-off-by: Brian Atkinson <batkinson@lanl.gov>
Closes #11768
This commit is contained in:
Brian Atkinson
2021-03-19 23:38:44 -06:00
committed by GitHub
parent 793c958f6f
commit f52124dce8
3 changed files with 8 additions and 10 deletions
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include/os/linux/kernel/linux/kmap_compat.h
+2 -2
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@@ -30,8 +30,8 @@
#include <linux/uaccess.h>
/* 2.6.37 API change */
#define zfs_kmap_atomic(page, km_type) kmap_atomic(page)
#define zfs_kunmap_atomic(addr, km_type) kunmap_atomic(addr)
#define zfs_kmap_atomic(page) kmap_atomic(page)
#define zfs_kunmap_atomic(addr) kunmap_atomic(addr)
/* 5.0 API change - no more 'type' argument for access_ok() */
#ifdef HAVE_ACCESS_OK_TYPE