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| H A D | vmalloc.c | diff 1b23ff80b399ae4561bbfd45f7c9c98f62797304 Tue Jun 07 05:59:55 CDT 2022 Baoquan He <bhe@redhat.com> mm/vmalloc: invoke classify_va_fit_type() in adjust_va_to_fit_type()
Patch series "Cleanup patches of vmalloc", v2.
Some cleanup patches found when reading vmalloc code.
This patch (of 4):
adjust_va_to_fit_type() checks all values of passed in fit type, including
NOTHING_FIT in the else branch. However, the check of NOTHING_FIT has
been done inside adjust_va_to_fit_type() and before it's called in all
call sites.
In fact, both of these functions are coupled tightly, since
classify_va_fit_type() is doing the preparation work for
adjust_va_to_fit_type(). So putting invocation of classify_va_fit_type()
inside adjust_va_to_fit_type() can simplify code logic and the redundant
check of NOTHING_FIT issue will go away.
Link: https://lkml.kernel.org/r/20220607105958.382076-1-bhe@redhat.com
Link: https://lkml.kernel.org/r/20220607105958.382076-2-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Suggested-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Reviewed-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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